间隙相

间隙相TiC，WC的红外光谱及其键合类型和非金属金属化问题的研究

A research on the infrared spectra of the interstitial tic and wc , their bonding type and the metal-lization of non-metals

提出了NS-FEM和ES-FEM相结合的方法用以消除体积锁定，ES-FEM和离散间隙法相结合解决剪切锁定。

The method to eliminate the volume locking is proposed by combining the NS-FEM and ES-FEM method . The shear locking can be solved by combining the ES-FEM method and discrete interval method .

本文用有限元和间隙元相结合的方法，对水平井压裂管柱的非直线性接触进行求解。

By using the method of combination of finite element with gap element this paper solves the nonlinear contact of fracturing string for horizontal wells .

主方支圆间隙K型相贯节点极限承载力的有限元分析

Finite element analysis of ultimate capacity of gap K-joints with square and circular hollow sections

插板加强K型间隙圆钢管相贯节点的极限承载能力非线性有限元分析

Nonlinear finite element analysis of the ultimate bearing capacity of reinforced circular tubular gapped K-joints with a flashboard

对27个主方支圆间隙K型相贯节点进行了非线性有限元分析。

Nonlinear finite element analysis , including 27 gap K-joints with square and circular hollow sections , has been carried out .

分别对不同流量和径向叶顶间隙下的蒸气相体积份额进行了比较；

Plunge-cut gear-shaving process Void Fraction Distribution in Vertically Upward Two Phase Flow Vapor volume fractions under different mass flow rates and different radial tip clearances were compared respectively .