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Fuzzy Sensitivity Analysis of Structures |
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| Authors: | LV En-lin LV Xi-lin |
| Abstract: | Based on fuzzy sets theory, a kind of method for analyzing the sensitivity in engineering structures of which design parameters are fuzzy variables is presented. The structural response sensitivity is analyzed by means of "simulate load" method and "virtual load" method, and a formula for calculating the fuzzy displacement sensitivity and fuzzy stress sensitivity is developed. The example shows that the presented method is rational and efficient. |
| Keywords: | fuzzy sets engineering structures sensitivity |
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