Výsledky vyhledávání - "Dave Olynick"

Preliminary design interfaces for high-fidelity engineering software: Web-based analyses for vehicle engineering

Autor: P. J. Gage, Dinesh K. Prabhu, Periklis Papadopoulos, Joseph Olejniczak, Dave Olynick, Michael J. Wright

Publikováno v: Advances in Engineering Software. 31:697-705

Web browser interfaces have been developed for geometry generation, volume grid generation, Computational fluid dynamics (CFD) solver execution and solution inspection. These interfaces access only a subset of the software's capability because they a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc9cffd8c14bbd427810ce4d0bc12e7b
https://doi.org/10.1016/s0965-9978(00)00028-4

Zobrazit plný text záznamu

Current grid-generation strategies and future requirements in hypersonic vehicle design, analysis and testing

Autor: Ethiraj Venkatapathy, Periklis Papadopoulos, Dinesh K. Prabhu, Dave Olynick, Mark Loomis

Publikováno v: Applied Mathematical Modelling. 23(9):705-735

Recent advances in computational power enable computational fluid dynamic modeling of increasingly complex configurations. A review of grid generation methodologies implemented in support of the computational work performed for the X-38 and X-33 are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edbea7df742e46b50586f34d4a9787cb

Zobrazit plný text záznamu

Trajectory-Based Validation of the Shuttle Heating Environment

Autor: Dave Olynick, Tim Tam

Publikováno v: Journal of Spacecraft and Rockets. 34:172-181

Chemically reacting,three-dimensional,fullNavier ‐Stokescalculationsaregenerated around theshuttleorbiter and are compared with the STS-2 e ight database at eight trajectory locations. Numerical estimates of quantities necessary for thermal protect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56dcf7540303d5d8881d70b68f8d0eaf
https://doi.org/10.2514/2.3206

Zobrazit plný text záznamu

TPS requirements for advanced sample return capsule design

Autor: Gary Allen, Y.-K. Chen, Paul Wercinski, Huy K. Tran, Dave Olynick

Publikováno v: 7th AIAA/ASME Joint Thermophysics and Heat Transfer Conference.

A preliminary trade study of the TPS design for a Mars sample return capsule was performed. The trade study assumed a constant mass of 25 kg and a relative entry velocity of 12.4 km/s. To map out the design space for a Mars sample return mission, fou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b65324d0c0790fc8d3ce8f7e7daaffc
https://doi.org/10.2514/6.1998-2853

Zobrazit plný text záznamu

Aerothermodynamics of the Stardust sample return capsule

Autor: Dave Olynick

Publikováno v: 36th AIAA Aerospace Sciences Meeting and Exhibit.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86e2635748aac54da72b563e378089b7
https://doi.org/10.2514/6.1998-167

Zobrazit plný text záznamu

CFD code comparisons for Mars entry simulations

Autor: D. Prabhu, Dave Olynick, P. Papadopoulos, F. Cheatwood, Y.-K. Chen

Publikováno v: 36th AIAA Aerospace Sciences Meeting and Exhibit.

Axisymmetric and three-dimensional Navier-Stokes solutions with CO2 thermochemistry models, catalytic and noncatalytic surface kinetics have been computed for code-to-code comparisons between GASPv3.0, GIANTS and LAURA codes, at the Mars 2001 oversho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9007528b174240e2a7fc0b3d4c71940
https://doi.org/10.2514/6.1998-272

Zobrazit plný text záznamu

Wake flow calculations with ablation for the Stardust Sample Return Capsule

Autor: Dave Olynick, Y.-K. Chen, Michael Tauber

Publikováno v: 32nd Thermophysics Conference.

The aerothermal database generated for the design of the Stardust Sample Return Capsule afterbody heatshield is described. Using high-fidelity Navier-Stokes wake flow simulations with and without forebody ablation products, unique afterbody heating a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::526e9700ba37d8a1df0ee56664572df1
https://doi.org/10.2514/6.1997-2477

Zobrazit plný text záznamu

Forebody TPS sizing with radiation and ablation for the Stardust Sample Return Capsule

Autor: Dave Olynick, Y.-K. Chen, Michael Tauber

Publikováno v: 32nd Thermophysics Conference.

The development of a new high-fidelity methodology for predicting entry flows with coupled radiation and ablation is described. The prediction methodology consists of an axisymmetric, nonequilibrium, Navier-Stokes flow solver loosely coupled to a rad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c39fbae508376893ce2c9a76317af8c
https://doi.org/10.2514/6.1997-2474

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání