COMPUTATION OF 2-D TRANSONIC AND SUPERSONIC FLOW FIELDS USING TVD SCHEME AND FOUR-STAGE RUNGE-KUTTA TECHNIQUE

Wang Shangjin; Ni Mingjiu; Xi Guang

Volume 10 Issue 3

Jul. 1995

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Wang Shangjin, Ni Mingjiu, Xi Guang. COMPUTATION OF 2-D TRANSONIC AND SUPERSONIC FLOW FIELDS USING TVD SCHEME AND FOUR-STAGE RUNGE-KUTTA TECHNIQUE[J]. Journal of Aerospace Power, 1995, 10(3): 221-224,308.

Citation:

Wang Shangjin, Ni Mingjiu, Xi Guang. COMPUTATION OF 2-D TRANSONIC AND SUPERSONIC FLOW FIELDS USING TVD SCHEME AND FOUR-STAGE RUNGE-KUTTA TECHNIQUE[J]. Journal of Aerospace Power, 1995, 10(3): 221-224,308.

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COMPUTATION OF 2-D TRANSONIC AND SUPERSONIC FLOW FIELDS USING TVD SCHEME AND FOUR-STAGE RUNGE-KUTTA TECHNIQUE

SER Research Centrer,Xi’an Jiaotong University 710049

Received Date: 1994-07-01
Rev Recd Date: 1994-09-01
Publish Date: 1995-07-28

Abstract

Abstract

Harten′s TVD scheme is extented to 2-D general curvilinear coordinates by local rotation matrix translation.A new fully explicit solving method based on Four-Stage Runge-Kutta technique is developed to predict 2-D supersonic and transonic flow field.Comparison between computation and experiment is presented for both supersonic and transonic flow.The numerical results show that this scheme is not only convenient to solve the supersonic flow,but also capable of predicting the transonic flow.