model scale

This paper describes the hydraulic model scale effects on the filling and emptying culvert systems of navigation lock.

本文叙述了通航船闸输水系统的水工模型缩尺影响。模型的适用范围。

互联网摘选

How to select the truncated water depth and the model scale factor;

如何选择截断水深和模型缩尺比；

互联网摘选

When the amount and surface shape of reinforcing bar are same, the similitude of crack width, crack amount and crack spacing of reinforced concrete simple beams of different scales are all nearly equal to the square root of model scale λ;

当钢筋根数及形式相同时，不同模型比尺下的钢筋混凝土简支梁的裂缝宽度、裂缝条数及裂缝间距的相似率，均约等于模型几何相似比的平方根λ；

互联网摘选

Limited by model scale sandwich panel is usually modeled using shell element during finite element buckling analysis. This approach ignores the interactions of the face sheet and the core in the thickness direction and can not calculate the wrinkling modes.

由于模型规模的限制，在常规有限元建模时通常将夹层板模拟为二维板单元，这种方法忽略了面板和夹芯在厚度方向的相互作用，无法计算出皱曲模式。

互联网摘选

The effectiveness of VSR ( Vibratory Stress Relieve) technique in relieving the residual welding stress on a penstock wye model ( model scale 1:5.25) is researched. The model is the biggest in our country.

本文采用振动时效法，在国内目前最大的钢岔管模型（1：5.25）上进行了消除焊接残余应力的实验研究。

互联网摘选

The analysis of model scale for estimating scour of sand bed in front of a vertical breakwater

堤前海床冲刷模型比尺理论分析

互联网摘选

The test results indicated that: crack similitude of reinforced concrete simple beams is not equal to model scale λ under the working load;

试验结果表明：在使用荷载下，钢筋混凝土简支梁的裂缝相似率并不等于几何相似比λ；

互联网摘选