Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Gary C. Cheng"'
Publikováno v:
Acta Astronautica. 182:219-229
Effects of a jet emanating from the nose of a generic rocket in the opposite direction of the incoming freestream have been studied to determine the effects of the jet in reducing the drag and the heat loads on the rocket. The effects are comparative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee75f6634b951a7d8e82b27819865bd1
https://doi.org/10.1016/j.actaastro.2021.01.060
https://doi.org/10.1016/j.actaastro.2021.01.060
Publikováno v:
Journal of Spacecraft and Rockets. 57:1204-1221
Previous studies have demonstrated that the use of counterflowing supersonic jets operating in the long penetration mode (LPM), directed from the nose of blunt bodies against a supersonic/hypersoni...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e67bf4d77a22cfc798f9af0d23d2f08
https://doi.org/10.2514/1.a34736
https://doi.org/10.2514/1.a34736
Publikováno v:
Acta Astronautica. 160:106-115
The flow over a rocket may result in plume induced flow separation (PIFS) depending on flight conditions and nozzle-to-ambient pressure ratios. In the current study, the flow structure over a generic rocket model has been investigated to determine th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1481f926c3f6151daa2c981e1ba53e5a
https://doi.org/10.1016/j.actaastro.2019.04.019
https://doi.org/10.1016/j.actaastro.2019.04.019
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 233:1990-2000
Understanding the performance of penetrators and aerodynamic bodies of revolution (missiles, rockets, aircraft noses, etc.) requires a close look at the drag and the heat transfer characteristics at a wide range of supersonic flight conditions. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5825c3c14fc50b421cb76954f8e835d
https://doi.org/10.1177/0954406218779094
https://doi.org/10.1177/0954406218779094
Autor:
Gary C. Cheng, Meng Fan Tseng, Jong-Shinn Wu, Sarveshwar Sharma, Richard Branam, Kuan-Lin Chen
Publikováno v:
2018 Plasmadynamics and Lasers Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::311cb204e0d44d316c900afa0a217acd
https://doi.org/10.2514/6.2018-2941
https://doi.org/10.2514/6.2018-2941
Autor:
Gary C. Cheng, Kuan-Lin Chen, Jong-Shinn Wu, C. C. Su, Richard Branam, Y. M. Lee, M. H. Hu, M. F. Tzeng
Publikováno v:
2018 Plasmadynamics and Lasers Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ee45e2d1880b1c5a01335eee0bd7af
https://doi.org/10.2514/6.2018-2944
https://doi.org/10.2514/6.2018-2944
Autor:
Gary C. Cheng, Sin-Chung Chang, Balaji Shankar Venkatachari, Brian T. Brooker, Semih M. Ölçmen
Publikováno v:
2018 AIAA/CEAS Aeroacoustics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::604843f41d3f06fc92c035d0284526ba
https://doi.org/10.2514/6.2018-3594
https://doi.org/10.2514/6.2018-3594
Publikováno v:
International Journal of Energetic Materials and Chemical Propulsion. 14:357-379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d12387c4c1365c3e47c5790206dedd88
https://doi.org/10.1615/intjenergeticmaterialschemprop.2015011242
https://doi.org/10.1615/intjenergeticmaterialschemprop.2015011242
Autor:
Yasushi Ito, Peter D. Waite, Somsak Sittitavornwong, Roy P. Koomullil, Alan M. Shih, Gary C. Cheng
Publikováno v:
Mathematics and Computers in Simulation. 106:44-59
Obstructive sleep apnea syndrome is one of the most common sleep disorders. To treat patients with this health problem, it is important to detect the severity of this syndrome and occlusion sites in each patient. The goal of this study is to test the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1fa90a87c3c28ad80f1b2f30a652c8
https://doi.org/10.1016/j.matcom.2012.11.008
https://doi.org/10.1016/j.matcom.2012.11.008
Publikováno v:
Computer Physics Communications. 183:2550-2560
Development of a hybrid numerical algorithm which couples weakly with the gas flow model (GFM) and the plasma fluid model (PFM) for simulating an atmospheric-pressure plasma jet (APPJ) and its acceleration by two approaches is presented. The weak cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e0d26850af0d06220920f811d1b780
https://doi.org/10.1016/j.cpc.2012.07.004
https://doi.org/10.1016/j.cpc.2012.07.004