Suchergebnisse - "Direct Numerical Simulation Data"

A Comparison of Evaluation Methodologies of the Fractal Dimension of Premixed Turbulent Flames in 2D and 3D Using Direct Numerical Simulation Data

Autoren: Herbert M Chakraborty N Klein M

Quelle: Flow, Turbulence and Combustion. 113:1145-1160

Schlagwörter: 0103 physical sciences, 02 engineering and technology, 0204 chemical engineering, 01 natural sciences

Dateibeschreibung: application/pdf

Applying physics-informed enhanced super-resolution generative adversarial networks to turbulent premixed combustion and engine-like flame kernel direct numerical simulation data

Autoren: Bode, Mathis Gauding, Michael Goeb, Dominik et al.

Quelle: Proceedings of the Combustion Institute 39(4), 5289-5298 (2023). doi:10.1016/j.proci.2022.07.254
39th International Symposium on Combustion, Vancouver, Canada, 2022-07-24-2022-07-29
1-9 (2022).

Schlagwörter: FOS: Computer and information sciences, Computer Science - Machine Learning, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Physics - Fluid Dynamics, 02 engineering and technology, 7. Clean energy, 01 natural sciences, Machine Learning (cs.LG), 13. Climate action, 0103 physical sciences, 0204 chemical engineering

Zugangs-URL: http://arxiv.org/abs/2210.16206
https://juser.fz-juelich.de/record/1021622
https://juser.fz-juelich.de/record/917417
https://juser.fz-juelich.de/record/917418
https://publications.rwth-aachen.de/record/961686

Analysis of a turbulent round jet based on direct numerical simulation data at large box and high Reynolds number

Autoren: Cat Tuong Nguyen Martin Oberlack

Quelle: Physical Review Fluids. 9

Schlagwörter: 0103 physical sciences, 02 engineering and technology, 0204 chemical engineering, 01 natural sciences

New Method to Calculate Friction Velocity in Smooth Channel Flows Using Direct Numerical Simulation Data

Autoren: Harshit Mishra S. Karan Venayagamoorthy

Quelle: Journal of Hydraulic Engineering. 150

Constrained Tucker Decompositions and Conservation Principles for Direct Numerical Simulation Data Compression

Autoren: Daniel Dunlavy Eric Phipps Hemanth Kolla et al.

Quelle: ICIAM 2023 - 10th International Congress on Industrial and Applied Mathematics - Tokyo, , Japan - August - 2023.

Achieving fully developed flows in short experimental flumes informed by DNS (Direct Numerical Simulation) data (Room 312, Monday June 26th, 3:30pm-5:00pm)

Autoren: Karan Venayagamoorthy Marie Rastello Harshit Mishra

Applying Physics-Informed Enhanced Super-Resolution Generative Adversarial Networks to Turbulent Premixed Combustion and Engine-like Flame Kernel Direct Numerical Simulation Data

Autoren: Bode, Mathis Gauding, Michael Goeb, Dominik et al.

Index Begriffe: Physics - Fluid Dynamics, Computer Science - Machine Learning, text

URL: http://arxiv.org/abs/2210.16206

A critical analysis of turbulence dissipation in near-wall flows, based on stereo particle image velocimetry and direct numerical simulation data

Autoren: George, William Stanislas, Michel Foucaut, Jean Marc et al.

Weitere Verfasser: George, William Stanislas, Michel Foucaut, Jean Marc et al.

Quelle: Journal of Fluid Mechanics. 950

Schlagwörter: 0103 physical sciences, [PHYS.MECA.MEFL] Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph], [PHYS.PHYS.PHYS-DATA-AN] Physics [physics]/Physics [physics]/Data Analysis, Statistics and Probability [physics.data-an], 01 natural sciences

Dateibeschreibung: application/pdf

Application of Liutex and Some Second-Generation Vortex Identification Methods to Direct Numerical Simulation Data of a Transitional Boundary Layer

Autoren: Aayush Bhattarai Pushpa Shrestha Chaoqun Liu

Quelle: Liutex and Third Generation of Vortex Definition and Identification ISBN: 9783030702168

Zugangs-URL: https://link.springer.com/chapter/10.1007/978-3-030-70217-5_19

Statistics of reaction progress variable and mixture fraction gradients of a pulverised coal jet flame using Direct Numerical Simulation data

Autoren: Ahmed U Turquand d'Auzay C Muto M et al.

Quelle: Proceedings of the Combustion Institute. 37:2821-2830

Schlagwörter: 0103 physical sciences, 02 engineering and technology, 0204 chemical engineering, 01 natural sciences

Dateibeschreibung: application/pdf

Zugangs-URL: https://eprint.ncl.ac.uk/fulltext.aspx?url=249347/2AE8A4F1-68F6-49EA-AE8F-21FD0C723AD9.pdf&pub_id=249347
https://www.sciencedirect.com/science/article/pii/S1540748918304097
https://eprints.ncl.ac.uk/file_store/production/249347/2AE8A4F1-68F6-49EA-AE8F-21FD0C723AD9.pdf
https://eprints.ncl.ac.uk/249347

Turbulent Channel Flow: Direct Numerical Simulation-Data-Driven Modeling

Autoren: Antonios Liakopoulos Apostolos Palasis

Quelle: Fluids, Vol 9, Iss 3, p 62 (2024)

Schlagwörter: wall-bounded turbulence, turbulent boundary layers, higher order statistics, direct numerical simulation (DNS), Thermodynamics, QC310.15-319, Descriptive and experimental mechanics, QC120-168.85

Dateibeschreibung: electronic resource

Relation: https://www.mdpi.com/2311-5521/9/3/62; https://doaj.org/toc/2311-5521

Zugangs-URL: https://doaj.org/article/ebae29fcebc744febcec4ce4b74cc70a

Development of closures of scalar dissipation rate for large eddy simulation of turbulent premixed combustion using direct numerical simulation data

Autoren: Gao, Yuan

Schlagwörter: 620.1

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.697910

Assessment of the Precision of Spectral Model Turbulence Analysis Techniques Using Direct Numerical Simulation Data

Autoren: Strelnikov, B. Rapp, M. Fritts, D. C. et al.

Quelle: Journal of Geophysical Research: Atmospheres. 127

Schlagwörter: DNS, spectral model, in situ, Tatarskii, Heisenberg model, 01 natural sciences, ddc:551.51, Turbulence, Heisenberg, spectral model turbulence analysis techniques, 13. Climate action, 0103 physical sciences, direct numerical simulation, turbulent kinetic energy dissipation rate, Tatarskii model, 0105 earth and related environmental sciences

Zugangs-URL: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2021JD035516
http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/9951

Calibration of a Near-Wall Differential Reynolds Stress Model Using the Updated Direct Numerical Simulation Data and Its Assessment

Autoren: Lev Usov Alexei Troshin Kirill Anisimov et al.

Quelle: Energies, Vol 16, Iss 19, p 6826 (2023)

Schlagwörter: differential Reynolds stress model, channel flow, boundary layer, near-wall turbulence, RANS, LES, Technology

Dateibeschreibung: electronic resource

Relation: https://www.mdpi.com/1996-1073/16/19/6826; https://doaj.org/toc/1996-1073

Zugangs-URL: https://doaj.org/article/7a018e7db8124fd0b536b47cb3b7e83f

Probabilistic Characterization of Sweep and Ejection Events in Turbulent Flows: Insights from Direct Numerical Simulation Data

Autoren: Kuang-Ting Wu Christina W Tsai Men-Jie Wu

Development of flame surface density closure for turbulent premixed flames based on a priori analysis of direct numerical simulation data

Autoren: Katragadda, Mohit

Schlagwörter: 621.3

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.594570

Multiphase turbulence mechanisms identification from consistent analysis of direct numerical simulation data

Autoren: Ben Magolan Emilio Baglietto Cameron Brown et al.

Weitere Verfasser: Ben Magolan Emilio Baglietto Cameron Brown et al.

Quelle: Nuclear Engineering and Technology, Vol 49, Iss 6, Pp 1318-1325 (2017)
Elsevier

Schlagwörter: Multiphase CFD, DNS, M&C2017, Bubble-Induced Turbulence, TK9001-9401, 0103 physical sciences, Budget Equations, Nuclear engineering. Atomic power, 02 engineering and technology, 0204 chemical engineering, 01 natural sciences

Dateibeschreibung: application/pdf

Zugangs-URL: https://doaj.org/article/204bdeee5d23413ca423bae9d1805861
https://core.ac.uk/display/102263914
https://www.sciencedirect.com/science/article/pii/S1738573317303078
http://hdl.handle.net/1721.1/116997
https://orcid.org/0000-0001-8720-9437
https://orcid.org/0000-0003-3054-7026

Clustering instabilities in sedimenting fluid–solid systems: critical assessment of kinetic-theory-based predictions using direct numerical simulation data

Autoren: William D. Fullmer Guodong Liu Xiaolong Yin et al.

Quelle: Journal of Fluid Mechanics. 823:433-469

Schlagwörter: 4. Education, 0103 physical sciences, 01 natural sciences

Zugangs-URL: https://www.osti.gov/biblio/1832979
http://ui.adsabs.harvard.edu/abs/2017JFM...823..433F/abstract
https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/clustering-instabilities-in-sedimenting-fluidsolid-systems-critical-assessment-of-kinetictheorybased-predictions-using-direct-numerical-simulation-data/738AC2EEC7D28400BB21AE99CCB9F30C

Analysis of turbulent transport and mixing in transitional Rayleigh–Taylor unstable flow using direct numerical simulation data

Weitere Verfasser: Mueschke, Nicholas [Texas A & M Univ., College Station, TX (United States)]

Quelle: Physics of Fluids (1994); 22; 10

Dateibeschreibung: Medium: ED; Size: Article No. 105102

Zugangs-URL: http://www.osti.gov/scitech/servlets/purl/1076443

Progress in the second-moment closure for bubbly flow based on direct numerical simulation data

Autoren: Ma, T. (0000-0003-0463-2278) Lucas, D. Jakirlić, S. et al.

Quelle: Journal of Fluid Mechanics 883(2020), A9

Index Begriffe: turbulence modelling, multiphase flow, Direct Numerical Simulation, info:eu-repo/semantics/publishedVersion, doc-type:article, Text

URL: https://www.hzdr.de/publications/Publ-29481-1
info:eu-repo/semantics/reference/doi/10.1017/jfm.2019.851
info:eu-repo/semantics/altIdentifier/purl/https://www.hzdr.de/publications/Publ-29481-1