1994 Volume 60 Issue 575 Pages 2248-2254
Pseudoshocks in axisymmetric radial flows between parallel walls were observed experimentally in full circular forms, and were simulated numerically, solving the 2D-Reynolds averaged Navier-Stokes equations. The objective of this study is to investigate the structure of the circular pseudoshock and the influence of flow parameters. In the simulation, a 2nd-order-accuracy Harten-Yee TVD scheme was used for high resolution and numerical stability, and Baldwin-Lomax's algebraic model was used for turbulent flow. Both experimental and numerical results on the pressure distribution agreed well. Then the influence of parameters on the shock structure was deduced through numerical simulations.
Transactions of the Society of Mechanical Engineers
Transactions of the Japan Society of Mechanical Engineers
Transactions of the Japan Society of Mechanical Engineers Series A
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
Transactions of the Japan Society of Mechanical Engineers Series C
