计算方法在固体力学中起着关键作用.它是模拟各种基本力学行为的一种方法,是把这种改进了的模拟能力转变成新的工程工具的一种媒介,是把这些工具应用于工程实践的一种手段.现代计算方法能将力学系统的符合实际的模型加以系统地表达而不管是否容易得到分析解.日益增大的计算能力也是发展更精确的理论的一个动力,因为它使得用这些理论来解决复杂的工程问题成为可能. The computational method plays a key role in solid mechanics, a method of simulating fundamental mechanical behavior, a medium for transforming this improved simulation capability into a new engineering tool, applying these tools to A means of engineering practice.Modern computational methods can systematically convey realistic models of mechanical systems regardless of whether analytic solutions are readily available.Correrable computing power is also a motivation for the development of more precise theories because it allows It is possible to solve complex engineering problems with these theories.