用弹性-粘弹性对应原理求解材料力学问题

Solve Mechanic Problems of Materials with Elastic-Viscoelastic Correspondence Principle

弹性-粘弹性对应原理是将线弹性体的解答结果进行Laplace反演,得到粘弹性体的结果.利用对应原理求解粘弹性体力学问题,可将线弹性与粘弹性力学有机地结合起来.这样在传统材料力学基础上引入新材料和新理论,极大地丰富了传统材料力学.

Elastic-viscoelastic correspondence principle is a method which is used to solve viscoelastic problems with elastic results using inverse Laplace transformation. The principle can combine elastic and viscoelastic mechanics together. Therefore traditional mechanics of materials is qreatly enriched because of introducing the new materials and new theory.