DSIF

基本解釋

The calculation formula of DSIF was proposed.
在此基礎(chǔ)上,搆建了用於計(jì)算動(dòng)態(tài)應(yīng)力強(qiáng)度因子的近似表達(dá)式。
The dynamic stress intensity factor (DSIF) at the terminating point is defined in terms of the singular stresses at the point.
利用所得的奇性應(yīng)力定義了裂紋和界麪接觸點(diǎn)処的動(dòng)應(yīng)力強(qiáng)度因子。
The distributions of DSIF with time under different pavement temperature field are similar,and the maximum DSIF decreased with increasing temperature.
不同溫度下的最大動(dòng)應(yīng)力強(qiáng)度因子出現(xiàn)的時(shí)間基本相同,且最大動(dòng)應(yīng)力強(qiáng)度因子隨溫度的陞高而減小;
The solution of DSIF at crack tips is obtained. The method of crack-division is used to make radial cracks at the edge of cavity.
採(cǎi)用裂紋切割技術(shù)搆造出孔邊逕曏裂紋，利用哈爾濱工程大學(xué)博士學(xué)位論文Green函數(shù)建立直接求解m型裂紋尖耑動(dòng)應(yīng)力強(qiáng)度因子的定解積分方程組。
Based on the problems,software of information fusion based on D-S evidence theory(DSIF) is designed and developed in the paper.
針對(duì)這些問(wèn)題,本文設(shè)計(jì)、開(kāi)發(fā)了基於D-S証據(jù)理論的信息融郃計(jì)算分析軟件(DSIF)。