基于对模拟机理的认识，异型尖劈上部形状有助于模拟大比例模型试验要求的湍流风场。
Based on the knowledge of the mechanism, an improved spire shape has been proposed to simulate the required turbulence profiles for rather large scaled model tests.
通过两个大比例模型试验，研究了单拱面预应力混凝土系杆拱桥面内、面外稳定极限承载力及其影响因素。
Through two great model tests, this paper investigates the ultimate bearing capacity and its influence factor of the inside and outside face of prestressed concrete tied arch bridge with single arch.
为了降低缩尺模型对研究结果的不利影响，本试验设计采用了1：2的比例，模型试验在西南交通大学结构试验中心进行。
In order to decrease the adverse effect on the testing result from the reduced-scale model, this experiment adopts the proportion of 1:2 to carry out in the structure experimental centre of SWJTU.
实验得出的评价方法适用于研究多种砂浆材料。可根据模型试验数据的不同比例设计料仓。
Evaluation procedure based on experiments is applicable to a wide range of materials and allows silo design by scaling up the data gained from model tests.
文中介绍了动光弹模型试验设计参数，通过对试验中条纹级数与比例距离曲线的对比分析，得出了合理的孔底空腔能有效地降低爆炸峰值压力和有利于保护建基面的结论。
In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from …
文中介绍了动光弹模型试验设计参数，通过对试验中条纹级数与比例距离曲线的对比分析，得出了合理的孔底空腔能有效地降低爆炸峰值压力和有利于保护建基面的结论。
In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from …
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