A Century of Shock and Wave Dynamics
نویسندگان
چکیده
منابع مشابه
Shock wave focusing using geometrical shock dynamics
A finite-difference numerical method for geometrical shock dynamics has been developed based on the analogy between the nonlinear ray equations and the supersonic potential equation. The method has proven to be an efficient and inexpensive tool for approximately analyzing the focusing of weak shock waves, where complex nonlinear wave interactions occur over a large range of physical scales. The...
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In this paper, two-dimensional and axisymmetric, time dependent transonic and supersonic flows over a projectile overtaking a moving shock wave are considered. The flow is simulated numerically by solving full time averaged Navier-Stokes equations. The equations are linearized by Newton approach. The roe’s flux splitting method, second order central difference scheme for the diffusion terms, an...
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ژورنال
عنوان ژورنال: The International Journal of Acoustics and Vibration
سال: 1998
ISSN: 2415-1408
DOI: 10.20855/ijav.1998.3.119