It is concluded that the influence of stress ratio in the range 0 < (σa)/(σh) < 1 most likely arises through its effect on the circumferential strain rate. On the other hand, the difference between the SCC susceptibilities under axial and hoop loading is probably attributable to ...
工程力学入门要学的一个模型,就是这种薄壁桶状压力容器的受力分析。桶壁受力的最大值是hoop stress方向上的,对应了Titan号碳纤维材料的排布方式,这没问题。但是啊,且不说碳纤维它耐不耐压(课本举例子一般都是桶内高压,比如储气罐),那玩意儿它不是匀质材料的啊,它抵抗axial stress喝 +5 发布于 2023-06-26 14...
aFailure in hydraulic cylinders can occur due to excessive axial stress, excessive hoop stress, a combination of axial, bending and hoop stresses resulting in excessive shear stresses or due to buckling. selhání v hydraulické cylindrické dpt se mohou vyskytovat v důsledku nadměrného ax...
To calculate hoop stress of a sphere: Multiply internal pressure and diameter of the shell. Divide the resultant with four times the thickness. Divide the resultant with joint efficiency. What is longitudinal stress? The stress acting along the axial direction in a cylindrical shell due to the ...
Theoretical or Mathematical/ crack-edge stress field analysis/ axial cracksthin-walled hollow cylinderaxially varying hoop stressstress intensity factorsloadingfinite lengthinternal surfaceweight functions/ A4630N Fracture mechanics, fatigue, and cracks...
The axial stress fields in an autofrettaged cylinder in which the material model has both strain hardening and the Bauschinger effect are investigated. Good agreement is obtained between the BEM and WFM over the range of crack depths 0 c/W 0.75 ja:math , where c ja:math is the crack ...
Residual stress depths profiles (a) axial direction (b) tangential (hoop) direction.Robert SonntagJörn ReindersJens GibmeierJ. Philippe Kretzer