A study of the stress intensity factors for single or multiple cracks in thick-walled cylinders

机译：厚壁气缸中单个或多个裂缝的应力强度因子研究

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The variation of stress intensity factors of single semi-elliptical crack and multiple semi-elliptical cracks which are radial symmetric or unsymmetric array in an internal pressurized thick-walled cylinder is studied by use of the "Frozen-stress" photoelastic method. Approximate expressions for evaluating stress intensity factors of internal surface cracks in thick-walled cylinder are presented.

机译：通过使用“冷冻应力”光弹性方法研究了单个半椭圆裂纹的应力强度因子和多个半椭圆裂缝的变化和多个半椭圆裂缝，其内部加压厚壁圆柱体中的径向对称或非对称阵列。提出了用于评估厚壁圆柱体内表面裂缝的应力强度因子的近似表达。

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《International Conference on Pressure Vessel Technology》|1988年||共8页
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Y. H. Zhang; Z. Z. Huang; L. Y. Chen; B. Z. Pan;
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原文格式 PDF
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中图分类 TH49-53;
关键词
Photoelasticity; Fracture mechanics; Stress intensity factor(SIF); Pressure vessel; Internal surface crack; Mixed crack;

机译：光弹性;骨折力学;应力强度因子（SIF）;压力容器;内表面裂缝;混合裂缝;

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专利

1. Stress intensity factors for multiple cracks in thick-walled cylinder [J] . Krunal G. Girase, Navneet K. Patil, Dinesh Shinde, International Journal of Scientific World . 2015,第2期

机译：厚壁圆筒中多个裂纹的应力强度因子
2. Stress intensity factor for a circumferential crack in a finite-length thin to thick-walled cylinder under an arbitrary biquadratic stress distribution on the crack surfaces [J] . Toshiyuki Meshii, Katsuhiko Watanabe Engineering Fracture Mechanics . 2001,第8期

机译：裂纹表面上任意双二次应力分布下有限长薄壁至厚壁圆柱体中周向裂纹的应力强度因子
3. Closed form stress intensity factors for a semi-elliptical crack in a thick-walled cylinder under thermal stress [J] . A.R. Shahani, S.M. Nabavi International Journal of Fatigue . 2006,第8期

机译：热应力作用下厚壁圆柱体中半椭圆形裂纹的封闭形式应力强度因子
4. A study of the stress intensity factors for single or multiple cracks in thick-walled cylinders [C] . Y. H. Zhang, Z. Z. Huang, L. Y. Chen, International Conference on Pressure Vessel Technology . 1988

机译：厚壁气缸中单个或多个裂缝的应力强度因子研究
5. Evaluation of stress intensity factors for arbitrarily oriented cracks in cylindrical shells subjected to mode I, mode II and mode III types of loading [D] . Srinivasan, Prashanth Kadaba 2004

机译：评估Ⅰ，Ⅱ，Ⅲ型载荷作用下圆柱壳任意取向裂纹的应力强度因子
6. Stress Intensity Factor of Semielliptical Surface Crack in Internally Pressurized Hollow Cylinder—A Comparison between BS 7910 and API 579/ASME FFS-1 Solutions [O] . Gabriel de C. Coêlho, Antonio A. Silva, Marco A. Santos, 2019

机译：内压空心圆柱体中半椭圆形表面裂纹的应力强度因子— BS 7910与API 579 / ASME FFS-1解决方案的比较
7. Stress intensity factors for multiple cracks in thick-walled cylinder [O] . Krunal G. Girase, Navneet K. Patil, Dinesh Shinde, 2015

机译：厚壁圆柱体多个裂缝的应力强度因子
8. Stress Intensity Factors for Radial Cracks in a Pre-Stressed, Thick-Walled Cylinder of Strain-Hardening Materials [R] . Pu, S. L., Chen, P. C. T. 1983

机译：应变硬化材料预应力厚壁圆筒径向裂纹的应力强度因子

A study of the stress intensity factors for single or multiple cracks in thick-walled cylinders

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