PAN Yang1,ZHONG Chun1,ZENG Zhuo-xiong2(1.School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang 330013,China;2.Aeronautic and Mechanical Engineering college,Nanchang Hangkong University,Nanchang 330063,China)
Abstract：3D simulation of gas turbulence flows passing over spheres is made by RANS modeling using Reynolds stress turbulence model.The turbulence enhancement by the particle wake effect is studied under various particle sizes,inlet gas velocities,gas viscosity,ga
2010, Vol. 34 