2) hybrid stress element
杂交应力有限元
1.
Based on the complex potential method in the plane theory of elasticity of an anisotropic plate containing an elliptical inclusion,and using hybrid variational principle,a hybrid stress element with an arbitrary elliptical inclusion for anisotropic plates has been established,which assorts with the conformal finite element.
基于各向异性体平面弹性理论中的复势方法,应用杂交变分原理建立了一种与常规有限元相协调的含任意椭圆核各向异性板杂交应力有限元,采用该杂交应力有限元来描述层板的椭圆核区域,采用杆单元来描述加强筋(杆单元的刚度取为层板沿筋条方向的刚度),其余区域采用常规8节点等参单元进行模拟,建立起分析含多椭圆核复合材料加筋壁板问题的力学分析方法,详细讨论了椭圆核大小、位置、筋条尺寸、相对位置、铺层比例等诸参数的影响规律,得到了一些有益的结论。
2.
The complex potential method for an anisotropic plate containing an elliptical inclusion and a hybrid variational principle are used to establish a hybrid stress element which assorts with the conformal finite element.
基于含椭圆核有限大各向异性板弹性问题的复变函数级数解,应用杂交变分原理建立了一种与常规有限元相协调的含任意椭圆核各向异性板杂交应力有限元。
3) Finite element analysis
有限元应力分析
1.
Finite element analysis of base plate of maxillary complete denture under bite disturbance;
上颌总义齿(牙合)干扰时基托有限元应力分析
4) Finite Element Stress Analysis
有限元应力分析
1.
By considering the contact between the teeth and utilizing the face to face contact model with contact element and coulomb friction model, the author had developed a method for design of tooth-locked quick actuating pressure vessel based on finite element stress analysis and stress categorization.
通过接触单元来数值模拟啮合齿的接触过程 ,建立了基于整体有限元应力分析和应力分类的齿啮式快开压力容器设计方法。
2.
Finite element stress analysis is conducted in this paper under the conditions of make－ up torque and axial tension load.
通过对 API圆螺纹油管上扣与拉伸过程的有限元应力分析，探讨了影响螺纹接头抗滑脱强度和抗粘扣性能的主要因素，并提出了相应的改进措施。
5) finite element methods/pre-stressed
有限元法/预应力
6) finite element equivalent stress
有限元等效应力
1.
The finite element equivalent stress method is one of the two checkout critera ordered by the new design specification for concrete arch dams, and it is a new strength design criterion too.
有限元等效应力法是拱坝设计新规范规定的两种强度校核方法之一 ,也是新规范规定的拱坝强度设计标准 。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条