弹簧质点模型实现源代码，和虚拟现实的结合应用-Spring-mass model implementation source code, and the combination of virtual reality applications

C++编写的有限元计算程序。 版权所有： Comments/Questions can be directed to: Charbel Farhat : charbel@alexandra.colorado.edu Michel Lesoinne: michel@vette.colorado.edu Kendall Pierson : piersonk@vette.colorado.edu -----------------------------------------

重力场中，两弹性系数为k的弹簧中间架起一质量为M的托盘，盘静止。托盘质心上h处有一质量为m、半径为r的小球，速度为v（可正可负）。用数值模拟的方法模拟托盘及球的运动-Gravitational field, the two elastic spring coefficient k, the middle set up a mass M of the tray, plate stationary. H at the heart of quality tray has a mass m, radiu