线弹性理论 meaning in English
linear elastic theory
linear elasticity theory
Examples
- Many scholars have done extensive research on spacial frame optimization design . but these studies are almost based on the theory of limited flexibility in small deformation linear elasticity theory , without considering the structure of the nonlinear element
对于空间刚架结构形状优化问题,许多学者都进行了广泛的研究,但研究内容几乎都是基于小变形线弹性理论的有限元法,而未考虑结构的非线性因素。 - Recently , the method which bases on structure ultimate strength developed very rapidly in the domain of structure engineering . it has been a trend that the design method which bases on structure ultimate strength replaces the traditional method which bases on the theory of elasticity
近年来，基于结构极限强度的极限状态设计法在结构工程领域得到了迅猛发展，在船舶工程中，用基于极限承载能力的设计方法来取代传统的基于线弹性理论的设计方法也成为一种趋势。 - 2 . because the fracture mode of 3d braided cmc is the interfacial fracture of mode i and mode ii , energy release rate gc and complex stress intensity factor kc was designated as characterization parameters of fracture toughness in the linear fracture theories . 3
根据三维编织c sic复合材料断裂韧性的表征问题属于线弹性理论范畴以及材料断裂模式是界面损伤破坏模式的实验研究结果，提出了该材料的表征参量应该使用与界面相关的型和型混合断裂的能量释放率g _ c ，或者使用复应力强度因子k _ c 。