Zobrazeno 1 - 10
of 26
pro vyhledávání: '"S. L. N. Desikan"'
Publikováno v:
Acta Astronautica. 185:78-88
Experiments were carried out to assess the effect of rear face geometrical modifications of a wall mounted rectangular cavity on pressure fluctuations at supersonic speed. Initially, tests were conducted on a base cavity of length to depth ratio of 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bb44b971ee634c51450b10295bf9581
https://doi.org/10.1016/j.actaastro.2021.04.030
https://doi.org/10.1016/j.actaastro.2021.04.030
Publikováno v:
AIAA Journal. 58:1206-1215
Time-resolved schlieren images and unsteady pressure measurements were employed to understand the flowfield characteristics of a rectangular cavity at Mach number 1.8 with a unit Reynolds number of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e2423ef017663d5bf8726ac85f48e1
https://doi.org/10.2514/1.j058709
https://doi.org/10.2514/1.j058709
Publikováno v:
AIAA Journal. 57:3773-3778
Experiments were carried out on a rectangular cavity (L/D=4) to study the effects of interaction between a transient shock system and a cavity shear layer on cavity oscillations through high-speed ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d25a911f81387f12dd867f170b84dcd5
https://doi.org/10.2514/1.j058448
https://doi.org/10.2514/1.j058448
Publikováno v:
Proceedings of the National Aerospace Propulsion Conference ISBN: 9789811550386
Experiments were performed to study the effect of cavity rear wall modification at different L/D ratios of an open cavity. All the experiments were carried out at Mach 2.0 and corresponding Reynold’s number of 5.5 × 105 based on cavity depth. Unst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb02b07d63261e66520f6c2806d6978
https://doi.org/10.1007/978-981-15-5039-3_24
https://doi.org/10.1007/978-981-15-5039-3_24
Publikováno v:
Journal of Fluids Engineering. 142
Experiments are carried out in supersonic flow past cavities (L/D = 1–3) to comprehend cavity oscillation from transverse to longitudinal mode. To characterize this, time-resolved schlieren images and unsteady pressure measurements are carried out.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63cd37603458e47c51493b2965c97487
https://doi.org/10.1115/1.4046369
https://doi.org/10.1115/1.4046369
Publikováno v:
AIAA Journal. 56:3600-3609
Experiments were carried out on a scaled model of scramjet engine with gaseous hydrogen as a fuel in a 1 m combustion-driven shock tunnel. The simulated enthalpy was 2.6 MJ/kg, at a freestream Mac...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6b56990d1d58b2724d31359d171dbb2
https://doi.org/10.2514/1.j056761
https://doi.org/10.2514/1.j056761
Autor:
K. Srinivasan, S. L. N. Desikan
Publikováno v:
Journal of Spacecraft and Rockets. 55:1144-1153
Experiments were carried out to bring out the effects of the single vertical tail (SVT) and the twin vertical tail (TVT) of a typical winged reentry vehicle on aerodynamic coefficients at supersoni...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc1764c338778b806fb5ea82d1b1df3
https://doi.org/10.2514/1.a34088
https://doi.org/10.2514/1.a34088
Publikováno v:
Experimental Thermal and Fluid Science. 80:348-362
Experiments were carried out on a blunt-cone-cylinder geometry with various flared aft body configurations to understand the effect freestream (M = 5)-jet plume (M = 2.65) interaction on aerodynamic coefficients. Supersonic jet plume of varying press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf0fd759f6361d953e6e65b21b0f6089
https://doi.org/10.1016/j.expthermflusci.2016.09.006
https://doi.org/10.1016/j.expthermflusci.2016.09.006
Publikováno v:
Aerospace Science and Technology. 113:106688
Hypersonic intake with 20 and 30% blockage struts is experimentally investigated in Mach 6 flow. Initially the experiments are conducted with full opening of the cowl at fixed condition. The results show that the intake is started for 20% blockage st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cc19ec982de71e8a40586025b60468
https://doi.org/10.1016/j.ast.2021.106688
https://doi.org/10.1016/j.ast.2021.106688
Publikováno v:
Current Science. 120:81
As a prologue to the Gaganyaan project, ISRO successfully test fired one of the critical and essential technologies for human space flight, i.e. Crew Escape System (CES) Pad Abort Test on 5 July 2018. This is a strategically important flight as a par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58dfc09dad02ae4a3fef743350c57242
https://doi.org/10.18520/cs/v120/i1/81-88
https://doi.org/10.18520/cs/v120/i1/81-88