User contributions for Christos.Frouzakis
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26 February 2024
- 09:1409:14, 26 February 2024 diff hist −23 Lib:DNS 1-7 computational No edit summary current
- 09:1209:12, 26 February 2024 diff hist −10 Lib:DNS 1-7 computational No edit summary
- 09:0509:05, 26 February 2024 diff hist −143 Lib:DNS 1-7 computational No edit summary
4 February 2024
- 17:1617:16, 4 February 2024 diff hist +30 Lib:DNS 1-7 description →Initial and boundary conditions current
- 17:1617:16, 4 February 2024 diff hist +12 Lib:DNS 1-7 description →Boundary conditions
- 17:0717:07, 4 February 2024 diff hist +1 Lib:DNS 1-7 computational →Spatial and temporal resolution, grids
- 17:0617:06, 4 February 2024 diff hist −3 Lib:DNS 1-7 computational →Spatial and temporal resolution, grids
- 17:0617:06, 4 February 2024 diff hist −56 Lib:DNS 1-7 computational →Spatial and temporal resolution, grids
16 January 2024
- 16:3416:34, 16 January 2024 diff hist −29 Lib:DNS 1-7 description No edit summary
18 December 2023
- 12:1312:13, 18 December 2023 diff hist +24 Lib:DNS 1-7 description No edit summary
- 12:1212:12, 18 December 2023 diff hist +1 Lib:DNS 1-7 computational No edit summary
- 12:0812:08, 18 December 2023 diff hist +88 Lib:DNS 1-7 description No edit summary
- 12:0712:07, 18 December 2023 diff hist 0 Lib:DNS 1-7 computational No edit summary
- 12:0612:06, 18 December 2023 diff hist −1 Lib:DNS 1-7 computational No edit summary
- 12:0612:06, 18 December 2023 diff hist +1 Lib:DNS 1-7 computational No edit summary
- 12:0512:05, 18 December 2023 diff hist +2 Lib:DNS 1-7 computational No edit summary
- 12:0512:05, 18 December 2023 diff hist 0 Lib:DNS 1-7 computational No edit summary
- 12:0412:04, 18 December 2023 diff hist +1 Lib:DNS 1-7 computational No edit summary
- 12:0412:04, 18 December 2023 diff hist +4 Lib:DNS 1-7 computational No edit summary
- 12:0312:03, 18 December 2023 diff hist 0 N File:Grids CAD.JPG No edit summary current
- 12:0312:03, 18 December 2023 diff hist 0 N File:Engine head2.JPG No edit summary current
- 12:0312:03, 18 December 2023 diff hist +233 Lib:DNS 1-7 computational No edit summary
- 12:0112:01, 18 December 2023 diff hist +248 Lib:DNS 1-7 computational No edit summary
- 11:5811:58, 18 December 2023 diff hist +209 Lib:DNS 1-7 description No edit summary
- 11:5711:57, 18 December 2023 diff hist 0 N File:Workflow.JPG No edit summary current
17 December 2023
- 21:3621:36, 17 December 2023 diff hist +1,343 Lib:DNS 1-7 computational No edit summary
- 21:1121:11, 17 December 2023 diff hist +3 Lib:DNS 1-7 computational No edit summary
- 21:1021:10, 17 December 2023 diff hist +7 Lib:DNS 1-7 computational No edit summary
- 21:0921:09, 17 December 2023 diff hist −1 Lib:DNS 1-7 computational No edit summary
- 21:0821:08, 17 December 2023 diff hist −15 Lib:DNS 1-7 computational No edit summary
- 21:0721:07, 17 December 2023 diff hist +1,804 Lib:DNS 1-7 computational No edit summary
- 20:5520:55, 17 December 2023 diff hist +123 Lib:DNS 1-7 computational No edit summary
15 December 2023
- 14:5114:51, 15 December 2023 diff hist +4 Lib:DNS 1-7 computational No edit summary
- 14:3114:31, 15 December 2023 diff hist +259 Lib:DNS 1-7 computational No edit summary
12 December 2023
- 18:1718:17, 12 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 18:1618:16, 12 December 2023 diff hist 0 File:Computational domain modified 3.JPG Christos.Frouzakis uploaded a new version of File:Computational domain modified 3.JPG current
- 18:1218:12, 12 December 2023 diff hist 0 N File:Computational domain modified 3.JPG No edit summary
- 18:1018:10, 12 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 18:1018:10, 12 December 2023 diff hist 0 N File:Optical engine modified 3.JPG No edit summary current
- 17:5717:57, 12 December 2023 diff hist +2 Lib:DNS 1-7 description No edit summary
- 17:5617:56, 12 December 2023 diff hist 0 N File:Computational domain modified 2.JPG No edit summary current
- 17:5517:55, 12 December 2023 diff hist +30 Lib:DNS 1-7 description No edit summary
- 17:5317:53, 12 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 17:5217:52, 12 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 17:5117:51, 12 December 2023 diff hist +34 Lib:DNS 1-7 description No edit summary
- 17:5017:50, 12 December 2023 diff hist 0 N File:Computational domain modified.JPG No edit summary current
- 17:4917:49, 12 December 2023 diff hist 0 N File:Optical engine modified.JPG No edit summary current
11 December 2023
- 20:1620:16, 11 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 20:1520:15, 11 December 2023 diff hist 0 File:Geom.png Christos.Frouzakis uploaded a new version of File:Geom.png current
- 20:1320:13, 11 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 20:1220:12, 11 December 2023 diff hist +4 Lib:DNS 1-7 description No edit summary
- 20:1220:12, 11 December 2023 diff hist 0 N File:Geom.png No edit summary
- 20:1120:11, 11 December 2023 diff hist +138 Lib:DNS 1-7 description No edit summary
- 20:0920:09, 11 December 2023 diff hist −239 Lib:DNS 1-7 description No edit summary
- 20:0920:09, 11 December 2023 diff hist +416 Lib:DNS 1-7 description No edit summary
- 20:0620:06, 11 December 2023 diff hist 0 N File:Optical engine.png No edit summary current
- 20:0120:01, 11 December 2023 diff hist +25 Lib:DNS 1-7 description No edit summary
- 19:5819:58, 11 December 2023 diff hist +102 Lib:DNS 1-7 description No edit summary
- 19:5519:55, 11 December 2023 diff hist −53 Lib:DNS 1-7 description No edit summary
- 19:4719:47, 11 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 19:4719:47, 11 December 2023 diff hist −7 Lib:DNS 1-7 description No edit summary
- 19:4619:46, 11 December 2023 diff hist +476 Lib:DNS 1-7 description No edit summary
- 19:4319:43, 11 December 2023 diff hist +481 Lib:DNS 1-7 description No edit summary
- 18:3118:31, 11 December 2023 diff hist −1,006 Lib:DNS 1-7 description No edit summary
- 18:2318:23, 11 December 2023 diff hist +2,149 Lib:DNS 1-7 description No edit summary
- 18:0518:05, 11 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 18:0318:03, 11 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 18:0218:02, 11 December 2023 diff hist −18 Lib:DNS 1-7 description No edit summary
- 17:5917:59, 11 December 2023 diff hist +397 Lib:DNS 1-7 description No edit summary
- 17:4917:49, 11 December 2023 diff hist +69 Lib:DNS 1-7 description No edit summary
- 17:4517:45, 11 December 2023 diff hist +691 Lib:DNS 1-7 description No edit summary
- 16:5816:58, 11 December 2023 diff hist +94 Lib:DNS 1-7 description No edit summary
- 16:4616:46, 11 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 16:4616:46, 11 December 2023 diff hist +1,180 Lib:DNS 1-7 description No edit summary
- 16:3216:32, 11 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 16:3216:32, 11 December 2023 diff hist −1,122 Lib:DNS 1-7 description No edit summary
- 14:2914:29, 11 December 2023 diff hist +19 Lib:DNS 1-7 No edit summary current
- 13:1713:17, 11 December 2023 diff hist +7 Lib:DNS 1-7 No edit summary
- 13:1513:15, 11 December 2023 diff hist +6 Lib:DNS 1-7 No edit summary
- 11:0511:05, 11 December 2023 diff hist +94 Lib:DNS 1-7 No edit summary
- 11:0211:02, 11 December 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 11:0111:01, 11 December 2023 diff hist 0 Lib:DNS 1-7 No edit summary Tag: Manual revert
- 11:0111:01, 11 December 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 11:0011:00, 11 December 2023 diff hist 0 N File:Vel mag 2.JPG No edit summary current
9 December 2023
- 21:1821:18, 9 December 2023 diff hist +890 Lib:DNS 1-7 description No edit summary
- 21:0821:08, 9 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 21:0721:07, 9 December 2023 diff hist +32 Lib:DNS 1-7 description No edit summary
- 21:0621:06, 9 December 2023 diff hist −1,916 Lib:DNS 1-7 description No edit summary
- 21:0521:05, 9 December 2023 diff hist +503 Lib:DNS 1-7 description No edit summary
- 21:0221:02, 9 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 21:0121:01, 9 December 2023 diff hist −217 Lib:DNS 1-7 description No edit summary
- 20:5820:58, 9 December 2023 diff hist +940 Lib:DNS 1-7 description No edit summary
- 20:5320:53, 9 December 2023 diff hist +433 Lib:DNS 1-7 description No edit summary
- 20:4920:49, 9 December 2023 diff hist +235 Lib:DNS 1-7 description No edit summary
- 20:4720:47, 9 December 2023 diff hist +153 Lib:DNS 1-7 description No edit summary
- 14:0114:01, 9 December 2023 diff hist +6 Lib:DNS 1-7 No edit summary
- 14:0014:00, 9 December 2023 diff hist +22 Lib:DNS 1-7 No edit summary
- 13:5813:58, 9 December 2023 diff hist −6 Lib:DNS 1-7 No edit summary
- 13:5813:58, 9 December 2023 diff hist −861 Lib:DNS 1-7 No edit summary
- 13:5813:58, 9 December 2023 diff hist +599 Lib:DNS 1-7 No edit summary
- 13:5513:55, 9 December 2023 diff hist −2 Lib:DNS 1-7 No edit summary
- 13:5213:52, 9 December 2023 diff hist +31 Lib:DNS 1-7 No edit summary
- 13:5113:51, 9 December 2023 diff hist +253 Lib:DNS 1-7 No edit summary
8 December 2023
- 20:0520:05, 8 December 2023 diff hist +500 Lib:DNS 1-7 description No edit summary
- 17:1417:14, 8 December 2023 diff hist −859 Lib:DNS 1-7 description No edit summary
- 17:0117:01, 8 December 2023 diff hist +3,032 Lib:DNS 1-7 description No edit summary
- 11:0311:03, 8 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 11:0111:01, 8 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 11:0111:01, 8 December 2023 diff hist +1 Lib:DNS 1-7 description No edit summary
- 11:0111:01, 8 December 2023 diff hist −3 Lib:DNS 1-7 description No edit summary
- 10:5810:58, 8 December 2023 diff hist +2 Lib:DNS 1-7 description No edit summary
7 December 2023
- 21:3921:39, 7 December 2023 diff hist −2 Lib:DNS 1-7 description No edit summary
- 21:3821:38, 7 December 2023 diff hist +7 Lib:DNS 1-7 description No edit summary
- 21:3721:37, 7 December 2023 diff hist +12 Lib:DNS 1-7 description No edit summary
- 21:3721:37, 7 December 2023 diff hist 0 Lib:DNS 1-7 description No edit summary
- 21:3721:37, 7 December 2023 diff hist −7 Lib:DNS 1-7 description No edit summary
- 21:3521:35, 7 December 2023 diff hist +591 Lib:DNS 1-7 description No edit summary
- 21:3121:31, 7 December 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 21:3121:31, 7 December 2023 diff hist +1,226 Lib:DNS 1-7 description No edit summary
- 20:1920:19, 7 December 2023 diff hist −1 Lib:DNS 1-7 description No edit summary
- 20:1820:18, 7 December 2023 diff hist +2 Lib:DNS 1-7 description No edit summary
- 20:1620:16, 7 December 2023 diff hist +4 Lib:DNS 1-7 description No edit summary
- 20:1420:14, 7 December 2023 diff hist +309 Lib:DNS 1-7 description No edit summary
- 13:3713:37, 7 December 2023 diff hist +37 Lib:DNS 1-7 description No edit summary
28 September 2023
- 14:1114:11, 28 September 2023 diff hist −1 Lib:DNS 1-7 description →References
- 14:1114:11, 28 September 2023 diff hist +29 Lib:DNS 1-7 description →References
- 14:0914:09, 28 September 2023 diff hist −5 Lib:DNS 1-7 description →References
- 13:5713:57, 28 September 2023 diff hist −1 Lib:DNS 1-7 description →Introduction
- 13:0613:06, 28 September 2023 diff hist +7 Lib:DNS 1-7 description →Introduction
- 13:0513:05, 28 September 2023 diff hist +1 Lib:DNS 1-7 description →References
- 13:0513:05, 28 September 2023 diff hist +391 Lib:DNS 1-7 description →References
- 13:0413:04, 28 September 2023 diff hist +212 Lib:DNS 1-7 description →Introduction
- 13:0013:00, 28 September 2023 diff hist +9 Lib:DNS 1-7 description →Introduction
- 12:4712:47, 28 September 2023 diff hist −2 Lib:DNS 1-7 description →Review of previous studies
- 12:4712:47, 28 September 2023 diff hist +5 Lib:DNS 1-7 description →Review of previous studies
- 12:4612:46, 28 September 2023 diff hist +207 Lib:DNS 1-7 description →Introduction
- 12:2212:22, 28 September 2023 diff hist +6 Lib:DNS 1-7 description →Introduction
- 12:1912:19, 28 September 2023 diff hist −5 Lib:DNS 1-7 description →References
- 12:1912:19, 28 September 2023 diff hist −409 Lib:DNS 1-7 description →References
- 12:1512:15, 28 September 2023 diff hist +789 Lib:DNS 1-7 description No edit summary
- 12:1012:10, 28 September 2023 diff hist +4 Lib:DNS 1-7 description No edit summary
- 12:0812:08, 28 September 2023 diff hist +423 Lib:DNS 1-7 description →Introduction
- 12:0412:04, 28 September 2023 diff hist +2 Lib:DNS 1-7 description →Introduction
- 12:0412:04, 28 September 2023 diff hist +4 Lib:DNS 1-7 description →Introduction
- 06:2206:22, 28 September 2023 diff hist +31 Lib:DNS 1-7 No edit summary
27 September 2023
- 19:4219:42, 27 September 2023 diff hist −80 Lib:DNS 1-7 computational No edit summary
- 19:4119:41, 27 September 2023 diff hist −1,352 Lib:DNS 1-7 computational No edit summary
- 12:2112:21, 27 September 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 12:2112:21, 27 September 2023 diff hist +13 Lib:DNS 1-7 No edit summary
- 12:1912:19, 27 September 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 12:1812:18, 27 September 2023 diff hist +72 Lib:DNS 1-7 No edit summary
- 12:1612:16, 27 September 2023 diff hist +51 N File:Velocity1.png Velocity magnitude during compression current
- 12:0612:06, 27 September 2023 diff hist +36 N File:Engine geom.png Geometry of the engine current
- 11:5511:55, 27 September 2023 diff hist +546 N Lib:DNS 1-7 format Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Storage Format = Document describes the mandatory storage format and guidelines to store and classify the data. <br/> ---- {{ACContribs |authors=Bogdan Danciu (ETHZ), Christos E. Frouzakis (ETHZ), George K. Giannakopoulos (ETHZ), Mathis Bode (JSC) |organisation=Combustion and Acoustics for Power and Propulsion Laboratory, ETH Zurich, Switzerland; Jülich Supercomputing Centre, Forschungszentrum Jülich GmbH, Germany }} {{DN..." current
- 11:5511:55, 27 September 2023 diff hist +1,062 N Lib:DNS 1-7 time Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Instantaneous data = Time-resolved data should be provided as well in the boundary layer regions as outlined in section 6 of [1]. The spatial resolution should be that of the computation. The temporal resolution duration should be related to the boundary layer characteristics, and certainly in terms of wall time units. This does not preclude other time scales, e.g. the time scales can also be linked to a vortex bursting freq..." current
- 11:5411:54, 27 September 2023 diff hist +1,211 N Lib:DNS 1-7 quantification Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Quantification of resolution = ==Mesh resolution== Provide wall resolution in wall coordinates, both normally ("y+") and tangentially ("x+", "z+"). Evaluate typical turbulence length scales (Taylor microscale, Kolmogorov) and compare to local resolution. In case the case presents homogeneous directions, one could also provide spatial correlations between the velocity components. If possible provide computed temporal spectra..." current
- 11:5211:52, 27 September 2023 diff hist +3,047 N Lib:DNS 1-7 computational Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Computational Details = <!--{{LoremIpsum}}--> == Computational approach == Provide an overview of the numerical method/setup used for the computation of the DNS or LES database. This includes a description of the spatial and temporal discretisation, order of accuracy; if applicable implicit iterative strategy and associated convergence criteria. If available, also provide the spectral analysis curves (von Neumann analysis..."
- 11:5111:51, 27 September 2023 diff hist +2,804 N Lib:DNS 1-7 description Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Introduction = Give a brief overview of the test case. Describe the main characteristics of the flow. In particular, what are the underlying flow physics which must be captured by the computations ? Give reasons for this choice (e.g. poorly understood flow physics, difficulty to predict the flow with standard turbulence models, ...). Detail any case-specific data that needs to be generated. = Review of previous studies = Pro..."
- 11:5111:51, 27 September 2023 diff hist +220 Lib:DNS 1-7 statistical No edit summary current
- 11:4811:48, 27 September 2023 diff hist +6 Lib:DNS 1-7 No edit summary
- 11:4511:45, 27 September 2023 diff hist −28 Template:DNSHeader No edit summary Tag: Manual revert
- 11:3911:39, 27 September 2023 diff hist +28 Template:DNSHeader No edit summary
- 11:3111:31, 27 September 2023 diff hist +721 N Lib:DNS 1-7 statistical Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Statistical data = ==Volume data== See guidance on how volume data should be described. ==Additional data== Here additional statistical data should be provided such as data on solid surfaces and integral time scales as specified respectively in sections 4 and 5 of [1]. Further global quantities of interest ( e.g. drag/lift coefficients, mass flow rates, efficiencies, . . . ) should be given here and if need be the procedure..."
- 11:2911:29, 27 September 2023 diff hist +722 N Talk:DNS 1-7 Statistical Data Created page with " {{DNSHeaderLib |area=1 |number=7 }} __TOC__ = Statistical data = ==Volume data== See guidance on how volume data should be described. ==Additional data== Here additional statistical data should be provided such as data on solid surfaces and integral time scales as specified respectively in sections 4 and 5 of [1]. Further global quantities of interest ( e.g. drag/lift coefficients, mass flow rates, efficiencies, . . . ) should be given here and if need be the procedure..." current
26 September 2023
- 15:1715:17, 26 September 2023 diff hist −1 Talk:DNS 1-7 Description →Geometry and flow parameters current
- 15:1215:12, 26 September 2023 diff hist +105 Talk:DNS 1-7 Description →Geometry and flow parameters
2 September 2023
- 07:1407:14, 2 September 2023 diff hist 0 Lib:DNS 1-7 No edit summary
- 07:1407:14, 2 September 2023 diff hist 0 Lib:DNS 1-7 No edit summary
1 September 2023
- 12:5712:57, 1 September 2023 diff hist −5 Talk:DNS 1-7 Computational Details No edit summary current
- 12:5712:57, 1 September 2023 diff hist +87 Talk:DNS 1-7 Computational Details No edit summary
- 12:2212:22, 1 September 2023 diff hist +208 N Talk:DNS 1-7 Description Created page with "= Internal combustion engine flows = = Introduction = = Previous work = = Setup = == Geometry and flow parameters == == Computational Domain == == Boundary conditions == == Workflow == = References ="
2 June 2023
- 13:3313:33, 2 June 2023 diff hist −1 Lib:DNS 1-7 No edit summary
- 11:3311:33, 2 June 2023 diff hist +23 N Talk:DNS 1-7 Computational Details Created page with "Spectral element, NekRS"
- 10:1610:16, 2 June 2023 diff hist +2 Lib:DNS 1-7 No edit summary
- 10:1410:14, 2 June 2023 diff hist +31 Lib:DNS No edit summary
- 10:1310:13, 2 June 2023 diff hist +3,053 N Lib:DNS 1-7 Created page with " =Multi-cycle DNS of the compression and expansion strokes in an internal combustion engine at high engine speeds= {{DNSHeader |area=1 |number=7 }} __NOTOC__ = Abstract = The in-cylinder flow evolution during the closed cycle (compression and expansion strokes) of the pent-roof optical engine at TU Darmstadt [1] is investigated numerically using DNS at motored operation. The workflow presented in [2] was used to generate realistic initial conditions at intake valve clo..."