Time-dependent nozzle and base flow/cavity model of CW chemical laser flow fields

1981 ◽  
Author(s):  
N. RAPAGNANI ◽  
D. LANKFORD
Keyword(s):  
Flow Fields ◽  
Base Flow ◽  
Time Dependent ◽  
Cavity Model ◽  
Chemical Laser

Time-dependent oscillations in a cw chemical laser unstable resonator

1985 ◽  
Vol 24 (21) ◽  
pp. 3598 ◽  
Author(s):  
Lee H. Sentman ◽  
Munir H. Nayfeh ◽  
Steven W. Townsend ◽  
Kevin King ◽  
Gus Tsioulos ◽  
...  
Keyword(s):  
Time Dependent ◽  
Unstable Resonator ◽  
Chemical Laser

scholarly journals Research on Aeroheating of Hypersonic Reentry Vehicle Base Flow Fields

2017 ◽  
Vol 234 ◽  
pp. 012011
Author(s):  
Qin Xuguo ◽  
Shui Yongtao ◽  
Wang Yonghai ◽  
Chen Gang ◽  
Li Qiang
Keyword(s):  
Flow Fields ◽  
Base Flow ◽  
Reentry Vehicle

scholarly journals Modelling time dependent flow fields over three dimensional dunes

2014 ◽  
pp. 1045-1052
Author(s):  
R Hardy ◽  
T Marjoribanks ◽  
D Parsons ◽  
A Reesink ◽  
B Murphy ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Flow Fields ◽  
Time Dependent ◽  
Dependent Flow

Development of Taylor—Couette flow on an intermediate timescale

1985 ◽  
Vol 398 (1815) ◽  
pp. 289-305 ◽  
Keyword(s):  
Couette Flow ◽  
Perturbation Methods ◽  
Reynolds Numbers ◽  
Base Flow ◽  
Radius Ratio ◽  
Time Dependent ◽  
Taylor Vortices ◽  
Time Dependent Behaviour ◽  
Taylor Couette ◽  
Dependent Behaviour

We study the growth and decay of Taylor vortices on a timescale that is sufficiently slow to allow analysis by perturbation methods, but which is sufficiently fast to exclude the quasi-steady theory as an approximation. The time-dependent behaviour of the base flow and the Taylor vortices is studied by means of matched series for the amplitude, both for increasing and decreasing Reynolds numbers, and detailed results are presented for the case when the radius ratio equals 0.951.

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