Theoretical analysis and numerical calculations for three shells with scaleratio 1:2:3 show that if loss factor does not depend on frequency it has no influence on simil…
The computational results show that the error of restored moment can be 50% for the model with a scaleratio of 0.1 when the similarity of environment pressure is not taken into consideration.
计算结果表明,对尺度比为0.1的模型,若不考虑环境压力的相似,恢复力矩的误差可接近50%。
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At the other end of the scale, Italy has a mortgage - debt ratio of less than 20% of GDP.