| 苏翼林.关于三维光弹性几个基本问题的讨论[J].实验力学,1987,2(1): |
| 关于三维光弹性几个基本问题的讨论 |
| Discussion about Some Basic Problems of Three-Dimensional Photoelasticity |
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| DOI： |
| 中文关键词: 光弹性 |
| 英文关键词:photoelasticity. |
| 基金项目: |
| 苏翼林 |
| 天津大学 |
| 摘要点击次数: 289 |
| 全文下载次数: 579 |
| 中文摘要: |
| 本文讨论下面几个问题:三维光弹性基本方程;特征量(包括特征方向及特征位相差)与应力分量之间的关系;光弹性基本方程的解。这些问题都是已解决的问题,本文的目的,一是改进解决方法使之简易直接,再是对于改进方法中所依据的物理概念使之更加明确,这样就使这些复杂问题变得易于接受。 |
| 英文摘要: |
| In this paper the basic 3-D stress-optic equations and their solution as well as the relations between characteristic quantities and stress components are solved in simpler way. This improved approach is clear and definite in Its physical concept so as to |
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