指出了改变了模型配重和输入加速度放大倍数，而不改变模型构件配筋，会引起结构构件抗力失真的现象。
Pointing out if don't adjust the member reinforcement when have changed the artificial mass and acceleration of model, the model will not reflect prototype's resistance.
在纯波条件下，增加配重后，不同模型的受力表现出不同的规律。
In the pure wave tests different models present different change on the force after added weigh.
主要是通过模型计算来确定机组动平衡时配重的大小和方向并编制了计算程序。
The scale and direction of additional weighs are determined by model computing with developed software.
利用此模型分析了重力式网箱在均匀流作用下，不同的配重重量对其受力和变形的影响。
The model is used to analyze the influences on the net of gravity sea cage by the different sinker weights in uniform flow.
为了达到模型相似要求，用铁块作为配重施加于模型上。上述试验项目是在配重施加前后分别进行的。配重前后的模型试验结果与理论分析结果符合良好。
The tests were conducted before and after the mass of the model was augmented with iron ballast. to meet the similitude requirements for gravity force and mass c…
为了达到模型相似要求，用铁块作为配重施加于模型上。上述试验项目是在配重施加前后分别进行的。配重前后的模型试验结果与理论分析结果符合良好。
The tests were conducted before and after the mass of the model was augmented with iron ballast. to meet the similitude requirements for gravity force and mass c…
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