angle of repose

基本解釋

The long shallow slope on the main roof at the entrance is inspired by the angle of repose of the local soil.
入口主屋頂上長長的斜坡受到當(dāng)?shù)赝寥赖淖匀粌A角的啟發(fā)。
And by using the wedge accumulation model, a formula for calculating the angle of repose of symmetrical dispersed sediment is deduced ;
運(yùn)用散體沙的楔入堆積模型，推導(dǎo)散體沙的水下休止角計(jì)算公式，并結(jié)合干容重計(jì)算公式，計(jì)算散體沙的水下休止角。
dict.site
A sand slide model is suggested in order to smoothen out numerical instabilities that occurs when the predicted slope of the scour hole exceeding the angle of repose of the sediment.
其中，通過改進(jìn)沙滑模型以修正當(dāng)生成的剖面坡度超過泥沙休止角時(shí)造成的模擬失真，同時(shí)克服數(shù)值計(jì)算的不穩(wěn)定性。

the maximum angle to the horizontal at which rocks, soil, etc, will remain without sliding