随机桁架结构几何非线性问题的混合摄动-伽辽金法求解1)
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HYBRID PERTURBATION-GALERKIN METHOD FOR GEOMETRICAL NONLINEAR ANALYSIS OF TRUSS STRUCTURES WITH RANDOM PARAMETERS1)
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图10. 桁架拱的弹性模量分区图 |
Fig. 10. Division of bars with random elastic modulus |
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