Zobrazeno 1 - 10
of 159
pro vyhledávání: '"O. Igra"'
Publikováno v:
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://doaj.org/article/ab16c170593b4f94bb91a4362c5af71a
Publikováno v:
31st International Symposium on Shock Waves 1 ISBN: 9783319910192
The interaction between a planar shock wave and a rectangular bubble containing either SF6, He, Ar, or CO2 is studied numerically. It is shown that due to the existing large differences in the molecular weight and the specific heat ratio between thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b486eada8299f353c1c87e3531087d8
https://doi.org/10.1007/978-3-319-91020-8_82
https://doi.org/10.1007/978-3-319-91020-8_82
Akademický článek
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Autor:
J Falcovitz, O Igra
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 222:789-800
The interaction of a planar shock wave, propagating in a conduit of constant cross-section with a sharp area change, is modelled analytically. The area ratio between the wide (incident) conduit and the narrow (continuing) conduit is taken to be very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2d6050d8bd639cc7ce32cd11e2b9d0e
https://doi.org/10.1243/09544100jaero321
https://doi.org/10.1243/09544100jaero321
Publikováno v:
Shock Waves. 17:15-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0798f461b2d1a7ed19cd5ced68db7be4
https://doi.org/10.1007/s00193-007-0088-8
https://doi.org/10.1007/s00193-007-0088-8
Publikováno v:
29th International Symposium on Shock Waves 2 ISBN: 9783319168371
Propagation of shock waves through a set of oblique plate barriers is studied numerically. It is found that the studied barrier-set is very effective in attenuating transmitted shock waves. A barrier inclination of 30° seems to be the most effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b510f1009a900c1fdfd7780bca08fc72
https://doi.org/10.1007/978-3-319-16838-8_77
https://doi.org/10.1007/978-3-319-16838-8_77
Publikováno v:
Journal of Reinforced Plastics and Composites. 16:321-331
Spall strength and shock front structure of commercial fiberglass were studied at pressures between 0.3-0.8 GPa, using Doppler velocity interferometer technique (VISAR). Substantial changes in the spall strength and shock front rise time were observe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec4ee7f5439a7a0021a9d2f859b7731
https://doi.org/10.1177/073168449701600403
https://doi.org/10.1177/073168449701600403
Publikováno v:
Shock Waves. 5:189-192
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12c715ce2d15a60a11a2152b9be59297
https://doi.org/10.1007/bf01435527
https://doi.org/10.1007/bf01435527
Publikováno v:
Shock Waves ISBN: 9783540851806
The flow field developed behind a shock wave propagating inside a constant cross-section conduit is solved numerically. The ambient gas iscomposed of pairs of air-helium layers having a continually decreasing width. It is shown that a meaningful pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149509ecf4a5dbe10602ea24a9df0601
https://doi.org/10.1007/978-3-540-85181-3_88
https://doi.org/10.1007/978-3-540-85181-3_88
Akademický článek
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