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  5. Calculation on crack growth for blade groove of aircraft engine based on Zencrack finite element sof

Calculation on crack growth for blade groove of aircraft engine based on Zencrack finite element sof

来源 :2013年国际焊接结构疲劳断裂学术会议 | 被引量 : 0次 | 上传用户：yelangqishi
【摘 要】
：
Simplified FEA model for turbine groove of aircraft engine was established in this paper,dependence of material parameters on temperature was considered in the present calculation.Based on Zencrack FE
【作 者】
：
Jiao Guang-Chen Ma Chun-Lei Sun Nai-Jie 
【机 构】
：
Shanghai Consys Consulting System Ltd.,Shanghai 201108
【出 处】
：
2013年国际焊接结构疲劳断裂学术会议
【发表日期】
：
2013年1期
【关键词】
：
Zencrack software FEA crack growth aircraft engine 
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论文部分内容阅读
　　Simplified FEA model for turbine groove of aircraft engine was established in this paper,dependence of material parameters on temperature was considered in the present calculation.Based on Zencrack FEA software,investigation on crack growth for corner crack model and through crack model under condition of single fatigue load and interaction of fatigue load and time-dependent fatigue load was performed in the calculation,respectively.
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