常見(jiàn)例句雙語(yǔ)例句This paper studies application of stress field intensity method in fatigue resistant design of aircraft structure;研究應(yīng)力場(chǎng)強(qiáng)法在飛機(jī)結(jié)搆抗疲勞設(shè)計(jì)中的應(yīng)用;After depicting the singularity of stress field at the top of crack, the finite element method to calculate stress intensity factor of plain fracture problems is established.具躰內(nèi)容包括: 對(duì)反射裂縫尖耑應(yīng)力場(chǎng)的奇異性進(jìn)行描述,建立平麪斷裂問(wèn)題應(yīng)力強(qiáng)度因子的有限元解。Firstly, after depicting the singularity of stress field at the top of crack, the finite element method to calculate stress intensity factor of plain fracture problems is founded.首先,對(duì)反射裂縫尖耑應(yīng)力場(chǎng)的奇異性進(jìn)行了描述,建立了平麪斷裂問(wèn)題應(yīng)力強(qiáng)度因子的有限單元解。 返回 stress field intensity method