The Application Of Lattice Boltzmann Method And An Approximately Analytic Series Solution Of The Boundery Layer Lfow Over An Exponentially Stretching Sheet

Lattice Boltzmann method is based on microscopic model and medium dynamicequation. It has a lot of advantages,for example,it can work without the help ofempirical or semi-empirical modelFirstly,two-dimensional lid-driven cavity fow is simulated by use of SRT andMRT models,and we fnd that the result of MRT model is very well.Then, the calculation method of turbulent fow is briefy explained, and largeeddy simulation is described in detail. Pipe fow is simulated by using of LBM.Lastly,the boundary layer problems of MHD asymmetric fow passing a semi-infnite moving plate are studied by use of Adomain analytical seperation and Pade′approximation, and approximately analytic series solution of the equation is ob-tained. The distribution diagrams of the velocity and temperature under diferentparameters are drawn.