Direct numerical simulation of preferential particle concentration in decaying turbulence under the influence of magnetic field

作者：Kondaraju Sasidhar; Xu Xiaofeng; Lee Joon Sang^*

来源：International Journal for Numerical Methods in Fluids, 2010, 63(10): 1233-1240.

DOI：10.1002/fld.2128

• direct numerical simulation
• decaying turbulence
• multiphase flow
• magnetic field
• preferential concentration
• Fourier-Galerkin spectral method

This paper presents a direct numerical simulation of an isotropic turbulence at Reynolds number R(lambda)=71.4. The statistics of heavy particles in such turbulence has been investigated. The numerical results indicate the merit of method in solving the magnetohydrodynamic turbulence. The revision of the paper was made based on the reviewers' comments. The paper was improved significantly. Hence, review suggests accepting the submission in current form.

• 出版日期2010-8-10