倔强系数 meaning in Chinese

coefficient of stiffness

An effective and well robust unstructured dynamic grid method is developed to solve the unsteady aerodynamic problem . on the basis of classic linear spring analogy , several modified methods for the linear spring stiffness coefficient is introduced
在现有的经典线性弹簧方法的基础上，通过对网格单元边、面和体的考虑，引入了对线性弹簧倔强系数诸如抗拉、抗扭和抗压等多种修正方法。