By applying fast multipole expansion,the boundary integral equation about 3D potential problem is made discrete.

The rapid deployment flow for medical support unit of health-care train is discussed in the aspect of personnel spot-training with carriage.

The stress fields of such structure around the opening were predicted using a three-dimensional, higher-order fast multipole boundary element method.

In this paper, a new fast multipole BEM for 2D elastostatics is presented and used for stress analysis of 2D composite materials with many inclusions.

For 3D elasticity problems,the parallel computations based on the fast multipole and the conventional boundary element method(BEM)on PC cluster are compared.

Based on the multipole expansion using Taylor series, fast multipole boundary element method (FM-BEM) is studied and applied to thin plate structures.

In this paper,the magnitude and the location of the image charge and the potential of the system in space are obtained by using electrostatic images based on the multipole expansion of the electrostatic potential.

The forward-backward methodology is combined with the fast multipole method(FMM) and the iterative physical optics(IPO) to improve convergence and computational efficiency.

In the iterative process of IPO, the fast multipole method (FMM) is employed to accelerate computation.

The fast multipole method is applied for calculatin g the radar cross section of a groove in a perfectly conducting plane.

On the base of prediction of ship motion response using linear strip theory,this paper improves and expands the conventional multipole expansion method.