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= Test App Challenge = == Application Area 51: Area 51 ==

== Application Area 7: Flummery & Flannery == === Application Challenge AC7-01 ===

== Application Area 123: Area 51 == === Application Challenge AC123-05 ===

== Application Area 2: External Aerodynamics == === Application Challenge AC2-02 ===

...nts which have guidelines for contributors who intend to write Application Challenge or Underlying Flow Regime articles. == Application Challenges ==

== Application Area 123: Area 51 == === Application Challenge AC123-03 ===

== Application Area 51: Area 51 == === Application Challenge AC51-33 ===

== Application Area 123: Area 51 == === Application Challenge AC123-02 ===

== Application Area 51: Area 51 == === Application Challenge AC51-57 ===

== Application Area 123: Area 51 == === Application Challenge AC123-08 ===

== Application Area 123: Area 51 == === Application Challenge AC123-12 ===

== Application Area 123: Area 51 == === Application Challenge AC123-01 ===

== Application Area 51: Area 51 == === Application Challenge AC51-582 ===

= Test App Challenge = == Application Area 51: Area 51 ==

== Application Area 123: Area 51 == === Application Challenge AC123-11 ===

== How to Contribute an Application Challenge == ...ent of this site with a view to licensing online access from mid-2005. New Application Challenges and Underlying Flow regimes are welcomed. Prospective contributo

== Application Area 51: Area 51 == === Application Challenge AC51-33 ===

== Application Area 123: Area 51 == === Application Challenge AC123-10 ===

== Application Area 51: Area 51 == === Application Challenge AC51-57 ===

== Application Area 123: Area 51 == === Application Challenge AC123-08 ===

=Application Challenge template= ==Application Area 7: Area title here==

== Application Area 51: Area 51 == === Application Challenge AC51-582 ===

== Application Area 1 External Aerodynamics == === Application Challenge AC1-09 ===

= Application Challenge template = == Application Area 7: Area title here ==

...ompetency of CFD calculations. These are fully defined in each Application Challenge (e.g. the lift, drag and pitching moment of a wing; the pressure recovery i ==='''AC: Application Challenge'''===

...ompetency of CFD calculations. These are fully defined in each Application Challenge (e.g. the lift, drag and pitching moment of a wing; the pressure recovery i =='''AC: Application Challenge'''==

...ompetency of CFD calculations. These are fully defined in each Application Challenge (e.g. the lift, drag and pitching moment of a wing; the pressure recovery i ==='''AC: Application Challenge'''===

...ompetency of CFD calculations. These are fully defined in each Application Challenge (e.g. the lift, drag and pitching moment of a wing; the pressure recovery i ==='''AC: Application Challenge'''===

= Test App Challenge = == Application Area 51: Area 51 ==

== Application Area 51: Area 51 == === Application Challenge AC51-33 ===

== Application Area 51: Area 51 == === Application Challenge AC51-57 ===

== Application Area 123: Area 51 == === Application Challenge AC123-08 ===

== Application Area 123: Area 51 == === Application Challenge AC123-12 ===

== Application Area 123: Area 51 == === Application Challenge AC123-10 ===

== Application Area 51: Area 51 == === Application Challenge AC51-582 ===

== Application Area 2: Combustion == === Application Challenge AC2-09 ===

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

== Application Area 7: Flummery & Flannery == === Application Challenge AC7-01 ===

== Application Area 6: Turbomachinery == === Application Challenge AC6-13 ===

== Application Area 2: Combustion == === Application Challenge AC2-09 ===

== Application Area 2: Combustion == === Application Challenge AC2-09 ===

All Application Challenge (AC) and Underlying Flow Regime (UFR) articles in the Knowledge Base have b [http://qnetkb.cfms.org.uk/QR/D29_AC_review_template.doc Application Challenge Quality Review]

! AC !! Application Challenge !! Contributor | [[Test_ACA380|A380 Aeroacoustic Challenge]] || [[User:Daveg|David Golby]]

! AC !! Application Challenge !! Contributor | [[Test_ACA380|A380 Aeroacoustic Challenge]] || [[User:Daveg|David Golby]]

== Application Area 7: Flummery & Flannery == === Application Challenge AC7-01 ===

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

== Application Area 1: External Aerodynamics == === Application Challenge AC1-09 ===

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

== Application Area 6: Turbomachinery Internal Flow == === Application Challenge AC6-14 ===

...ompetency of CFD calculations. These are fully defined in each Application Challenge (e.g. the lift, drag and pitching moment of a wing; the pressure recovery i === AC: Application Challenge ===

== Application Area 3: Chemical, Process, Thermal and Nuclear Safety == === Application Challenge AC3-12 ===

! AC !! Application Challenge !! Contributor

! AC !! Application Challenge !! Contributor !! Organisation | mainlabel=Application Challenge

=Test App Challenge= '''Application Challenge {area}-84'''

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

='''Test App Challenge'''= '''Application Challenge 51-84'''

| mainlabel=Application Challenge

='''Test App Challenge'''= '''Application Challenge 51-84'''

...esigned to guide and explain the procedures for filling out an Application Challenge (AC) and Underlying Flow Regime (UFR) article. Each template has specific h [[Media:AC_BPA_Template.doc | Application Challenge Article Template (MicroSoft Word)]]  [[ Media:AC_BPA_Template.pdf

=Test App Challenge= '''Application Challenge {area}-84'''

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

[http://qnetkb.cfms.org.uk/QR/D29_AC_review_template.doc Application Challenge Quality Review]

=Test Flow Challenge= === Application Uncertainties ===

=== Application Challenge AC2-09 === === Application of Physical Models ===

=== Application Challenge AC2-09 === == Application Uncertainties ==

=== Application Challenge AC7-01 === === Application of Physical Models ===

=== Application Challenge AC7-01 === == Application Uncertainties ==

=Application Challenge template= '''Application Challenge AC7-42'''   © copyright ERCOFTAC {{CURRENTYEAR}}

== Application Area 7: Flummery & Flannery == === Application Challenge AC7-01 ===

'''Application Challenge 12-01''' © copyright ERCOFTAC 2004

'''Application Challenge {area}-33''' === Application Uncertainties ===

'''Application Challenge {area}-57''' === Application Uncertainties ===

'''Application Challenge {area}-08''' === Application Uncertainties ===

'''Application Challenge {area}-08''' === Application Uncertainties ===

'''Application Challenge 6-04''' © copyright ERCOFTAC 2004 The application challenge Pump Turbine is a highly relevant and extremely ambitious and challenging t

'''Application Challenge {area}-582''' === Application Uncertainties ===

* Suggestions for new Application Challenge or Underlying Flow Regime categories

'''Application Challenge {area}-33'''

! AC !! Application Challenges !! Contributor !! Organisation ! AC !! Application Challenges !! Contributor !! Organisation

'''Application Challenge {area}-10'''

'''Application Challenge {area}-57'''

'''Application Challenge {area}-08'''

'''Application Challenge {area}-582'''

Application Challenge 1-01 © copyright ERCOFTAC 2004

'''Application Challenge 51-33'''

'''Application Challenge 51-33'''

'''Application Challenge 123-10'''

'''Application Challenge 51-57'''

'''Application Challenge 123-08'''

'''Application Challenge 51-57'''

'''Application Challenge 123-08'''

'''Application Challenge 51-582'''

'''Application Challenge 51-582'''

===Application Challenge 2-09===

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

===Application Challenge 7-01===

'''Application Challenge 3-10''' © copyright ERCOFTAC 2004 The application challenge on which this best practice advice is based is associated with the flow of

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

! AC !!Application Challenge !! Contributor !! Organisation

...embers who will be issued with privileged access. However, the list of all Application Challenges (AC) and Underlying Flow Regimes (UFR), (both described below) w The test cases are application centred, facilitating the identification of appropriate knowledge and advic

! AC !!Application Challenge !! Contributor !! Organisation

=== Application Challenge AC7-01 ===

'''Application Challenge 3-10''' © copyright ERCOFTAC 2004 This application challenge focuses on the prediction of pressure losses and head loss coefficients for

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

! AC !! Application Challenges !! Contributor !! Organisation | mainlabel=Application Challenge

All Application Challenge (AC) and Underlying Flow Regime (UFR) articles within the Knowledge Base ha

'''Application Challenge 1-08''' © copyright ERCOFTAC 2004 The main flow physics associated with this application challenge are strong interactions between turbulent boundary layers and wakes, wake-w

'''Application Challenge 1-01''' © copyright ERCOFTAC 2004 Description of Application Challenge

'''Application Challenge 1-01''' © copyright ERCOFTAC 2004 This application challenge is proposed by Computational Dynamics, Partner 34 of the QNET-CFD Thematic

'''Application Challenge 4-02''' © copyright ERCOFTAC 2004 ...w and bed were allowed to develop to an equilibrium state. The application challenge is to calculate the flow (velocity distribution and surface elevation) deve

==Application Area 7: Biomedical Flows== ===Application Challenge AC7-03===

'''Application Challenge 3-08''' © copyright ERCOFTAC 2004 ...t dispersion and gas temperature distribution. Therefore, this application challenge is rather demanding and requires appropriate modelling of the following eff

'''Application Challenge 4-04''' © copyright ERCOFTAC 2004 ...erse, partially transverse, longitudinal and natural. For this application challenge the longitudinal test 615B has been selected.

'''Application Challenge 4-01''' © copyright ERCOFTAC 2004 The subject of this Application Challenge is a study of the wind environment around a large airport terminal building

'''Application Challenge 3-03''' © copyright ERCOFTAC 2004 ...ve designs of cyclone with the design optimised in respect of the specific application.

'''Application Challenge 6-02''' © copyright ERCOFTAC 2004 ...ssment Parameters ([[DOAPs]]) that have been retained for this Application Challenge are the overall pressure ratio and the adiabatic efficiency. Both are stron

'''Application Challenge 3-02''' © copyright ERCOFTAC 2004 ...ffects is comparatively negligible. This is the reason why the application challenge proposed here focuses on the isothermal study of this flow : the motivation

'''Application Challenge AC7-04'''   © copyright ERCOFTAC 2021 The objective of the current Application Challenge is to provide a well-controlled environment and procedure to enable compari

'''Application Challenge 4-03''' © copyright ERCOFTAC 2004 This application challenge concerns the assessment of a ventilation system for an open plan office. Th

'''Application Challenge 4-03''' © copyright ERCOFTAC 2004 This Application Challenge consists of a flow through an internal office space. The air within the spa

'''Application Challenge 6-05''' © copyright ERCOFTAC 2004 The “Annular Compressor Cascade with Tip-clearance” application challenge deals with the flow in a stationary cascade with tip-clearance. The cascade

...ed when submitting data. The total storage space available per Application Challenge will be subject to a limit of 500 MB. ...utor providing the data. The total storage space available per Application Challenge will be subject to a limit of 500 MB.

'''Application Challenge AC1-09'''   © copyright ERCOFTAC {{CURRENTYEAR}} ==Application Uncertainties==

'''Application Challenge 4-02''' © copyright ERCOFTAC 2004 The application challenge concerns the laboratory representation of flow, sediment transport and bed

'''Application Challenge 3-02''' © copyright ERCOFTAC 2004 ...ffects is comparatively negligible. This is the reason why the application challenge proposed here focuses on the isothermal study of this flow : the motivation

'''Application Challenge 1-01''' © copyright ERCOFTAC 2004

'''Application Challenge 3-03''' © copyright ERCOFTAC 2004 ...UFR4-06 (swirl diffuser) is associated weakly with the cyclone application challenge. The swirling diffuser can exibit center line instabilities and flow revers

===Application Uncertainties=== ...dary is placed sufficiently far downstream, there should be no significant application uncertainties associated with this either.

'''Application Challenge AC2-09'''   © copyright ERCOFTAC {{CURRENTYEAR}} ==Application Uncertainties==

'''Application Challenge 2-06''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

...y be considered of relevance to the [[L1T2_3_element_airfoil|Application Challenge AC 1–08]] (in terms of numerics and computer resources) challenge, which motivates systematic thorough studies aimed at an objective

'''Application Challenge 3-10''' © copyright ERCOFTAC 2004

'''Application Challenge AC2-09'''   © copyright ERCOFTAC {{CURRENTYEAR}} The Application Challenge includes just one test case, Sandia Flame D

'''Application Challenge 3-11''' © copyright ERCOFTAC 2004 ===Application Uncertainties===

'''Application Challenge AC3-12'''   © copyright ERCOFTAC 2013 ==Application Uncertainties==

...nowledge of types and relations between the data entities is hidden in the application itself and is not visible to outsiders. Finally, the data models tend to b So, as a consequence of this 'hidden knowledge' in the application two things arise:

...anar Diffuser Flow and application challenge AC6-07 Draft Tube. Many other application challenges include the same underlying flow regimes.

'''Application Challenge 2-06''' © copyright ERCOFTAC 2004 This document contains the specification of the application challenge proposed by Partner 17, MTU Aero Engines. The AC is defined by the standard

'''Application Challenge 4-02''' © copyright ERCOFTAC 2004

'''Application Challenge AC7-01'''   © copyright ERCOFTAC 2019

'''Application Challenge 3-08''' © copyright ERCOFTAC 2004 ===Application Uncertainties===

'''Application Challenge 6-10''' <font size="-2" color="#888888">               © copyright ==== Description of Application Challenge ====

'''Application Challenge AC7-01'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019 The objective of the current application Challenge is to present a benchmark case that can

==Application Area 6: Turbomachinery Internal Flow== ===Application Challenge AC6-15===

'''Application Challenge AC2-11'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ==Boundary Conditions and Application Uncertainties==

'''Application Challenge 6-05''' © copyright ERCOFTAC 2004 ...ehaviour. The interesting feature of the calculations for this Application Challenge is that all variants that have been used (see section [[#“Overview of CFD

'''Application Challenge 4-01''' © copyright ERCOFTAC 2004 This Application Challenge relates to the flow around a large terminal building roughly rectangular in

'''Application Challenge AC7-04'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2021 ...otion, hardware or sequences. It is indeed the purpose of this Application Challenge to be able to compare velocity fields obtained by MRI acquisitions with the

'''Application Challenge 1-08''' © copyright ERCOFTAC 2004 This application challenge is focussed on one of the 2D high lift configurations (The L1T2 test case).

'''Application Challenge 1-08''' © copyright ERCOFTAC 2004

'''Application Challenge 1-01''' © copyright ERCOFTAC 2004

'''Application Challenge 6-07''' © copyright ERCOFTAC 2004 Figure 1.1. Schematic of Draft Tube Application Challenge.

'''Application Challenge AC7-02'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2020 In the current application challenge (AC), ''in vitro'' velocity measurements using particle image velocimetry (

'''Application Challenge AC2-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} and reignition. As an Application Challenge such a flame facilitates

'''Application Challenge 2-08''' © copyright ERCOFTAC 2011 == Application Uncertainties, Computational Domain and Boundary Conditions ==

'''Application Challenge 3-01''' © copyright ERCOFTAC 2004 '''Application Uncertainities'''

'''Application Challenge AC1-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge 1-08''' © copyright ERCOFTAC 2004 ==='''Application of Physical Models'''===

'''Application Challenge 1-01''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 4-01''' © copyright ERCOFTAC 2004 ...Atkins Consultants. A subset of this data is presented in this Application Challenge, namely the runway wind environment measurements.

'''Application Challenge 6-02''' © copyright ERCOFTAC 2004 The LSCC application challenge is a state-of-the-art flow problem that addresses the impact of physical mo

'''Application Challenge 6-12''' <font size="-2" color="#888888">               © copyright ...exit Mach number M_2is= 1.198 was selected for the application challenge. The chosen flow regime is characterized by the supersonic exit. The supers

'''Application Challenge AC7-01'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019 ==Application Uncertainties==

'''Application Challenge 1-05''' © copyright ERCOFTAC 2004

'''Application Challenge AC3-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2013

'''Application Challenge 1-02''' © copyright ERCOFTAC 2004 ==='''Application Uncertainties'''===

==Application Area 6: Turbomachinery Internal Flow== ===Application Challenge AC6-15===

'''Application Challenge 1-05''' © copyright ERCOFTAC 2004 ==='''Application Uncertainties'''===

'''Application Challenge 5-05''' © copyright ERCOFTAC 2004 This application challenge is a good one for a number of reasons. First, the experimental data is reck

'''Application Challenge 2-06''' © copyright ERCOFTAC 2004 '''Application Uncertainties'''

'''Application Challenge 6-05''' © copyright ERCOFTAC 2004 This application challenge deals with the flow prediction in the stationary annular compressor cascade

'''Application Challenge 2-01''' © copyright ERCOFTAC 2004 ...stabilization, extinction and reignition zones which represent a relevant challenge for CFD simulations. Conversely from piloted flames, usually predictions fo

'''Application Challenge AC2-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019 There are at least two fields of application, where turbulent bluff-body flows play a significant role. The first one is

'''Application Challenge 2-07''' © copyright ERCOFTAC 2004 The Application Challenge TA 2 - AC 7, "Confined Double Annular Jet" proposed by the VUB, Belgium, is

== Application Uncertainties == ...of the water surface. Both numerical and experimental approaches face the challenge of generating a fully developed turbulent open-channel flow. Even though we

'''Application Challenge 4-02''' © copyright ERCOFTAC 2004

'''Application Challenge 4-01''' © copyright ERCOFTAC 2004

'''Application Challenge 3-01''' © copyright ERCOFTAC 2004 The topic chosen for study as the Application Challenge (AC) is that of 2-dimensional buoyancy-opposed plane wall jet penetrating i

'''Application Challenge 5-05''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge AC6-14'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ==Application Uncertainties==

'''Application Challenge 5-05''' © copyright ERCOFTAC 2004

'''Application Challenge 3-11''' © copyright ERCOFTAC 2004 In this particular challenge the flow direction is reversed compared with the above-cited examples, so t

'''Application Challenge 3-02''' © copyright ERCOFTAC 2004

'''Application Challenge 3-10''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 4-04''' © copyright ERCOFTAC 2004 ...erse, partially transverse, longitudinal and natural. For this application challenge the longitudinal test 615B has been selected.

'''Application Challenge 4-02''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

...ng flow features present in the flow and their capturing is a considerable challenge for turbulence models. == Application Uncertainties ==

'''Application Challenge 6-08''' <font size="-2" color="#888888">               © copyright ...ompared to the low-speed centrifugal compressor test case (see application challenge submitted by Numeca&nbsp;&ndash;&nbsp;the NASA low speed centrifugal impell

'''Application Challenge AC7-02'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2020

'''Application Challenge 2-07''' © copyright ERCOFTAC 2004 '''Application Uncertainties'''

'''Application Challenge 3-03''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 1-08''' © copyright ERCOFTAC 2004

'''Application Challenge 2-06''' © copyright ERCOFTAC 2004

'''Application Challenge 3-08''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 1-02''' © copyright ERCOFTAC 2004 ...e in both civil and military aircraft design, and providing a considerable challenge to numerical flow solvers. The flows are complex with three-dimensional sep

'''Application Challenge AC7-04'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2021 ==Application Uncertainties==

==Application Area 6: Turbomachinery Internal Flow== ===Application Challenge AC6-15===

'''Application Challenge 6-06''' © copyright ERCOFTAC 2004

'''Application Challenge 6-12''' <font size="-2" color="#888888">               © copyright ...Spalart-Allmaras model. The RNG k-eps model was chosen for the application challenge. Wall functions were used as wall boundary conditions.

'''Application Challenge 2-01''' © copyright ERCOFTAC 2004 ...melet database is obtained from the same reduced mechanism of the previous application.

'''Application Challenge 3-03''' © copyright ERCOFTAC 2004

'''Application Challenge 5-05''' © copyright ERCOFTAC 2004 '''2. Application Uncertainities'''

...e differential equations are integrated over a control volume prior to the application of the finite difference approximation. The discretisation procedure conver ...proach. The reader is referred to Craft et al (2002) or to the Application Challenge documentation provided by British Energy and Magnox Electric for more detai

'''Application Challenge 4-03''' © copyright ERCOFTAC 2004

'''Application Challenge AC3-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2013

'''Application Challenge AC6-14'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge AC1-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} Application Challenges), funded by the European Union under Grant Agreement

'''Application Challenge AC3-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2013 contributions were based on the application of algebraic stress models

'''Application Challenge 3-02''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 6-10''' <font size="-2" color="#888888">               © copyright ...rbine components whilst maintaining high pressure ratios. This application challenge is an ideal test case for assessing the ability of CFD codes to predict the

'''Application Challenge 4-04''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 4-01''' © copyright ERCOFTAC 2004 ...he neighbouring buildings. As a result, the [[DOAPs]] for this Application Challenge, i.e. the velocity defect and turbulence intensity at the runway will proba

'''Application Challenge AC2-11'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} The application challenge here lies mainly in the study of the flow and flame properties downstream o

...oundary layer recovery, is of relevance to a number of the stated QNET-CFD Application Challenges, particularly in the Thematic Areas of External Aerodynamics (1- ...he separation and the extent of the recirculation zone poses a significant challenge for computational models. The physics of reattachment and recovery are not

==Application Area 6: Turbomachinery Internal Flow== ===Application Challenge AC6-15===

'''Application Challenge AC6-14'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ===Application of Physical Models===

'''Application Challenge 4-03''' © copyright ERCOFTAC 2004

'''Application Challenge 1-02''' © copyright ERCOFTAC 2004 ==='''Application of Physical Models'''===

...engineering applications. Although it was detected in only one application challenge (namely in AC4-06), cylindrical structures exposed to flow are basically pr

[[AC_1-08|Application Challenge L1T2 3 element airfoil (AC1-08)]].

'''Application Challenge AC7-02'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2020 ==Application Uncertainties==

'''Application Challenge 6-02''' © copyright ERCOFTAC 2004 ...ed in the reference paper and will not all be provided for the application challenge.

'''Application Challenge 4-03''' © copyright ERCOFTAC 2004 • CFD1: ''design stage simulations'' (the usual application, feeding into design development) and

'''Application Challenge AC3-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2013

'''Application Challenge 1-02''' © copyright ERCOFTAC 2004

==Application Area 6: Turbomachinery Internal Flow== ===Application Challenge AC6-15===

'''Application Challenge 3-02''' © copyright ERCOFTAC 2004

'''Application Challenge 1-05''' © copyright ERCOFTAC 2004

'''Application Challenge 6-06''' © copyright ERCOFTAC 2004 ...wall temperature ratio compares to the values currently observed in modern application. A wide set of experimental data is available both for the blade aerodynami

'''Application Challenge 1-05''' © copyright ERCOFTAC 2004 ==='''Application of Physical Models CFD1'''===

'''Application Challenge AC6-14'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge AC7-04'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2021

...s. This underlying flow regime is of special relevance for the application challenge [[Airflow cyclic variations in IC engines|AC2-05]].

'''Application Challenge 3-11''' © copyright ERCOFTAC 2004

In each of the application areas mentioned above there are numerous technical papers available where s ...remely complex problem (and in fact could be categorised as an application challenge rather than an underlying flow regime) because of the presence of large gra

'''Application Challenge 3-10''' © copyright ERCOFTAC 2004

'''Application Challenge 2-01''' © copyright ERCOFTAC 2004 The chemistry model used for this application challenge has been so far based on one of the following assumptions:

'''Application Challenge 6-06''' © copyright ERCOFTAC 2004 '''Application Uncertainties'''

'''Application Challenge 6-02''' © copyright ERCOFTAC 2004

'''Application Challenge AC7-03'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2022 ==Application of Physical Models==

'''Application Challenge 3-08''' © copyright ERCOFTAC 2004

'''Application Challenge AC7-02'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2020

'''Application Challenge AC2-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019 ...able indication of the adequacy and accuracy of the method and its further application in turbulent premixed combustion simulations.

'''Application Challenge 6-06''' © copyright ERCOFTAC 2004 ...l architectures for the improvement of the computational efficiency in the application to complex 3D stage investigations. The main objective of the computation p

'''Application Challenge 3-03''' © copyright ERCOFTAC 2004

'''Application Challenge AC2-10'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge AC2-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge 2-08''' © copyright ERCOFTAC 2011

'''Application Challenge AC7-03'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2022 ==Application Uncertainties==

'''Application Challenge AC2-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ===Application of Physical Models===

'''Application Challenge AC7-03'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2022

'''Application Challenge 3-11''' © copyright ERCOFTAC 2004 10) Launder B.E., Sharma B.I., 1974, “Application of the Energy-Dissipation Model of Turbulence to the Calculation of Flow Ne

'''Application Challenge AC1-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge 6-12''' <font size="-2" color="#888888">               © copyright ...nic flow in a steam turbine rotor cascade was selected for the application challenge. The investigation of the SE 1050 blade cascade includes experimental test

'''Application Challenge AC2-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019 ==Application Uncertainties==

'''Application Challenge AC2-11'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} .../div>L.H.J. Absil, Analysis of the Laser Doppler Measurement Technique for Application in Turbulent Flows, Doctoral Thesis, Delft University of Technology, The Ne

'''Application Challenge 1-05''' © copyright ERCOFTAC 2004

'''Application Challenge 4-04''' © copyright ERCOFTAC 2004

'''Application Challenge 2-08''' © copyright ERCOFTAC 2011

The major challenge in attempting to model transitional or fully-turbulent flows in simple cavi ...potentially more general than the wall-function approach. Examples of its application are [4, 14, 34, 38], among many others.

'''Application Challenge 2-07''' © copyright ERCOFTAC 2004

'''Application Challenge AC1-09'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ==Application of Physical Models==

'''Application Challenge 6-12''' <font size="-2" color="#888888">               © copyright ...esign conditions with M_2is=1.198 was chosen for the Application Challenge.

'''Application Challenge 6-06''' © copyright ERCOFTAC 2004 ...ensity and spectrum. In the CT-2 facility these measurements represented a challenge due to the nature of the flow which provoked difficulties in the calibratio

'''Application Challenge 2-01''' © copyright ERCOFTAC 2004 ...ent reaction mechanism and the development of physical models with typical application ranges and limitations. The main outcome is that the turbulent fine structu

'''Application Challenge AC7-03'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2022

'''Application Challenge AC6-14'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge 2-07''' © copyright ERCOFTAC 2004

'''Application Challenge 3-01''' © copyright ERCOFTAC 2004 ...utational domain, the boundaries are arranged in such a way as to make the application of the appropriate boundary conditions easy since all dependent variables h

'''Application Challenge 1-02''' © copyright ERCOFTAC 2004

'''Application Challenge 6-05''' © copyright ERCOFTAC 2004 ...e pneumatic measurements, the probes were manufactured especially for this application according to the requirements posed by the geometry of the annulus and aimi

'''Application Challenge 3-01''' © copyright ERCOFTAC 2004 Craft T.J., Launder B.E., 2002, Application of TCL Modelling to Stratified Flows.”,''Closure Strategies for Turbulent

'''Application Challenge AC2-11'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

...urbine combustor and internal combustion engine, reflecting the industrial application challenges presented by the network partners within TA2. Last part summarises the CFD application in combustion, mentions advantages and disadvantages of the computer simula

'''Application Challenge 4-04''' © copyright ERCOFTAC 2004

'''Application Challenge 6-02''' © copyright ERCOFTAC 2004 '''Application of Physical Models'''

'''Application Challenge 5-05''' © copyright ERCOFTAC 2004

'''Application Challenge 3-08''' © copyright ERCOFTAC 2004

'''Application Challenge 2-08''' © copyright ERCOFTAC 2011

'''Application Challenge 3-01''' © copyright ERCOFTAC 2004

'''Application Challenge AC2-10'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} ==Application Uncertainties, Computational Domain and Boundary Conditions==

allows the application of periodic boundary conditions (even 2D All these features represent a big challenge for computational models.

'''Application Challenge 3-11''' © copyright ERCOFTAC 2004

'''Application Challenge 6-10''' <font size="-2" color="#888888"> © copyright ERCOFTA

'''Application Challenge 6-05''' © copyright ERCOFTAC 2004 '''Application of physical models'''

'''Application Challenge AC2-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019

...side of the hill and reattaches naturally at the flat channel bottom. The challenge of this case is to predict the point of separation from that curved surface homogeneous directions which allow the application of periodic

'''Application Challenge AC2-10'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge AC2-10'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge 2-08''' © copyright ERCOFTAC 2011

'''Application Challenge AC7-03'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2022

'''Application Challenge AC7-04'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2021

...to provide a reference on the state-of-the-art in quality and trust in the application of CFD, within the civil construction industry. This report has been expand ...ruction industry. Though viewed as an emerging technology in most areas of application, there are some applications for which it is now widely used. There is grea

'''Application Challenge 2-06''' © copyright ERCOFTAC 2004

'''Application Challenge AC3-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2013

challenge to the turbulence modeling is given. Their correct capturing is the case of the ANSYS BSL-RSM model) the application of both EARSM model

'''Application Challenge AC2-10'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}}

'''Application Challenge AC2-11'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC {{CURRENTYEAR}} The application of FGM herein shown was developed to represent the dilution of reactants wi

'''Application Challenge 2-07''' © copyright ERCOFTAC 2004

'''Application Challenge 2-01''' © copyright ERCOFTAC 2004

'''Application Challenge AC7-01'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019

'''Application Challenge AC2-12'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019

'''Application Challenge AC7-02'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2020

'''Application Challenge AC7-01'''&nbsp;&nbsp;&nbsp;© copyright ERCOFTAC 2019