Numerical Solutions of Nonsteady Two-Dimensional Transonic Flows-Reference-Cited by-同舟云学术

Numerical Solutions of Nonsteady Two-Dimensional Transonic Flows

Published:1979-09-01 Issue:3 Volume:101 Page:341-347
ISSN:0098-2202
Container-title:Journal of Fluids Engineering
language:en
Short-container-title:

Author:

Couston M.¹,Angelini J. J.²

Affiliation:

1. Office National d’Etudes et de Recherches Ae´rospatiales (ONERA), 92320 Chaˆtillon, France

2. Aeroelastic Department, Office National d’Etudes et de Recherches Ae´rospatiales (ONERA), 92320 Chaˆtillon, France

Abstract

An alternating-direction implicit algorithm is applied to solve an improved formulation of the low-frequency, small-disturbance, two-dimensional potential equation. Linear solutions are presented for oscillating trailing edge flaps, plunging and pitching flat-plate airfoils, and compared with results obtained by a doublet-lattice-method. Nonlinear calculations for both steady and unsteady flow problems are then compared with results obtained by using the complete Euler equations. The present procedure allows one to solve complex aerodynamic problems, including flows with shock waves.

Publisher

ASME International

Subject

Mechanical Engineering

Link

http://asmedigitalcollection.asme.org/fluidsengineering/article-pdf/101/3/341/5710870/341_1.pdf

Cited by 8 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Self-sustained shock oscillations on airfoils at transonic speeds;Progress in Aerospace Sciences;2001-02

2. Numerical boundary conditions for unsteady transonic flow calculations;International Journal for Numerical Methods in Fluids;1994-06-15

3. Implicit schemes for unsteady Euler equations on triangular meshes;International Journal for Numerical Methods in Fluids;1994-04-15

4. Role of Kutta waves on oscillatory shock motion on an airfoil;AIAA Journal;1994-04

5. THE ROLE OF KUTTA WAVES ON OSCILLATORY SHOCK MOTION ON AN AIRFOIL EXPERIENCING HEAVY BUFFETING;34th Structures, Structural Dynamics and Materials Conference;1993-04-19