Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Ozer Igra"'
Publikováno v:
International Journal of Aerospace Engineering, Vol 2016 (2016)
For evaluating the motion of a solid body in a gaseous medium, one has to know the drag constant of the body. It is therefore not surprising that this subject was extensively investigated in the past. While accurate knowledge is available for the dra
Externí odkaz:
https://doaj.org/article/9d9534486c5145fd86a1520a7fdf712b
Publikováno v:
AIAA Journal. 60:2780-2786
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::febdb7d2a7be56c45db25b50b70015fb
https://doi.org/10.2514/1.j061155
https://doi.org/10.2514/1.j061155
Autor:
Ozer Igra
Publikováno v:
Frontiers of Shock Wave Research ISBN: 9783030907341
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a2ccd40304ad84d498061eeb6eb268
https://doi.org/10.1007/978-3-030-90735-8_1
https://doi.org/10.1007/978-3-030-90735-8_1
Publikováno v:
Journal of Fluid Mechanics. 889
The interaction between a planar shock wave propagating in air and a polygonal bubble (composed of two triangles) containing two different gases is studied numerically. Studying the interaction between an oncoming shock wave with front- and rear-faci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d149a9fcf833e39293cf6ee98292d8
https://doi.org/10.1017/jfm.2020.72
https://doi.org/10.1017/jfm.2020.72
Autor:
Kazuyoshi Takayama, Ozer Igra
The book contains 12 chapters written by well-known shock wave researchers from seven different countries. Each researcher provides a brief description of his main research interests and results, thereby providing the readers with an excellent view o
Publikováno v:
Wind Energy Science, 4(3)
Wind Energy Science, Vol 4, Pp 439-449 (2019)
Wind Energy Science, Vol 4, Pp 439-449 (2019)
Multi-element ducts are used to improve the aerodynamic performance of ducted wind turbines (DWTs). Steady-state, two-dimensional computational fluid dynamics (CFD) simulations are performed for a multi-element duct geometry, consisting of a duct and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::619dc32d1a2c82c00e858337b6fa66dd
https://www.wind-energ-sci-discuss.net/wes-2019-21/
https://www.wind-energ-sci-discuss.net/wes-2019-21/
Publikováno v:
European Journal of Mechanics - B/Fluids. 59:115-123
Propagation of shock waves through a set of plate barriers is studied numerically. It is found that the studied barrier sets are very effective in attenuating transmitted shock waves. All transmitted shock waves through the proposed barrier sets are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aee36e39e16de03300b2c3f3912fbe56
https://doi.org/10.1016/j.euromechflu.2016.05.002
https://doi.org/10.1016/j.euromechflu.2016.05.002
These proceedings collect the papers presented at the 30th International Symposium on Shock Waves (ISSW30), which was held in Tel-Aviv Israel from July 19 to July 24, 2015. The Symposium was organized by Ortra Ltd. The ISSW30 focused on the state of
These proceedings collect the papers presented at the 30th International Symposium on Shock Waves (ISSW30), which was held in Tel-Aviv Israel from July 19 to July 24, 2015. The Symposium was organized by Ortra Ltd. The ISSW30 focused on the state of
Publikováno v:
Journal of Fluids Engineering. 139
The present work shows that weak blast waves that are considered as being harmless can turn to become fatal upon their reflections from walls and corners inside a building. In the experimental part, weak blast waves were generated by using an open-en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e753abf726ad7f032a3d49f4854ac474
https://doi.org/10.1115/1.4037172
https://doi.org/10.1115/1.4037172