test flume

A model test in toughened glass flume with a scale of 1 ∶ 40 is performed to demonstrate the generation and evolution of seepage deformation in embankment foundation with different depths and locations of suspended cut-off wall.

在室内比例为1∶40的钢化玻璃模型槽中进行堤基渗透变形模型试验。模拟二元结构堤基在不同防渗墙深度、位置条件下渗透变形的发生、发展过程。

A flume test is carried out on the threshold velocity for the coherent silt sampled in the sea area near the Cangnan power plant in Zhejiang Province.

结合浙江苍南电厂工程要求，在拟建航道处的试挖槽附近取样，对粘性淤泥的起动进行了室内水槽试验。

The results obtained were verified by model test and may be useful for the design of spandrel braced arch flume.

该项成果进行了结构模型试验验证，可用于桁架拱渡槽设计。

Flume Test on River Bottom Protection Works

河床护底工程水槽试验

The test data show that the complex attenuation parameter β vLv has a good linear relation with the relative velocity V/ C0 and the wave length keeps constant along the flume.

经水槽试验，求得衰减系数系βv，进而发现，复合因素βvLv与相对流速V/C0之间有良好的线性关系。另外，试验结果表明逆流中波长沿程不变。