Simple Algorithm for Computation of Low Reynolds Aerofoil

摘要：

It is numerically simulated with simple algorithm that the low-speed incompressible flow over the wing section. A equation of pressure correction is established by the use of the finite volume method on structured grids. The turbulence Spalart-allmaras models are used in the simulation. Cases with benchmark and analytical solutions are used for numerical experiments and validation. It has been demonstrated that the simulation successfully shows the separated flow pattern on the aerofoil surface, and accurately gets the location of separation and the aerodynamic force coefficients. Therefore, the simulation is of engineering value in the design of the aerofoil and the wing.

关键词： turbulent flow aerofoil turbulence model

作者: SONG Qi YANG Shu Xing XU Yong WANG Fei

作者单位: Beijing institute of technology

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）