gapping element造句

• A gap element to connect soil and the gun is proposed
  提出了一种间隙单元将土壤和驻锄有限元模型连接起来。
• An application of gap element to the transient dynamics analysis of drillstring
  间隙元在钻柱瞬态动力学分析中的应用
• Using gap elements to simulate the practical worki n g situation of a piston , a new finite element contact model is proposed both th e stress and deformation of the piston and the pressure distribution between the p iston and the pin are obtained the contact area and the pressure distribution v ary with the stiffness of the pin and the clearance between the piston and the p in
  该文使用间隙元模拟活塞的实际工作状态，提出活塞的有限元接触模型，不仅可以得到活塞的应力和变形，还可以计算出活塞与活塞销之间的压力分布以及销的刚度、销与销座的间隙变化对接触区域的大小和压力分布的影响
• The gap element method is proposed in the paper for two kinds of problems , which include contact problem and gap joint problem . elasticity contact problem falls into the category of unknown boundary value problems . it follows that the contact area and contact conditions or states ( st
  文中给出了间隙元法在空间可动部件接触问题中的应用，推导了其几何边界条件和力学边界条件，利用虚功原理推导了含间隙元弹性接触问题的有限元方程式，给出了其数值解法的迭代步骤，并指出了利用间隙单元进行分析的特点。
• Abstract : using gap elements to simulate the practical worki n g situation of a piston , a new finite element contact model is proposed both th e stress and deformation of the piston and the pressure distribution between the p iston and the pin are obtained the contact area and the pressure distribution v ary with the stiffness of the pin and the clearance between the piston and the p in
  文摘:该文使用间隙元模拟活塞的实际工作状态，提出活塞的有限元接触模型，不仅可以得到活塞的应力和变形，还可以计算出活塞与活塞销之间的压力分布以及销的刚度、销与销座的间隙变化对接触区域的大小和压力分布的影响
• The author advances that the shear connector is simulated by two spring elements , which are vertical to each other and parallel to the interface between steel and concrete , and one multipoint constraint element , mpc element , which is vertical to the interface . the author also puts forward that the crack of the deck is simulated by the gap element which ca n ' t support longitudinal tensile force but can support longitudinal compressive force
  提出了以正交的两个平行于钢和混凝土界面的弹簧单元及一个垂直于界面的多点约束( mpc )单元来模拟剪力键，以小间隙接触( gap )单元来模拟混凝土桥面板的开裂，模型中忽略了混凝土板与钢梁接触面间由摩阻而产生的粘着力。