本文简要介绍了应用边界元法解弹性动力学问题的方法,这种方法亦称动力分析边界元法。文章说明了这种方法的优点,并对三种动力分析边界元法作了说明及比较。文中简要介绍了近年来动力分析边界元法的发展和应用,并提出了这种方法尚存在的问题和发展方向。 This paper briefly introduces the method of using the boundary element method to solve the problem of elastic dynamics. This method is also called dynamic analysis of boundary element method. The article explains the advantages of this method, and explains and compares the three dynamic analysis boundary element methods. This paper briefly introduces the development and application of the dynamic analysis boundary element method in recent years, and proposes the problems and development direction of this method.