沙楔 [
shā xiē]
sand wedge
- 运用散体沙的楔入堆积模型,推导散体沙的水下休止角计算公式,并结合干容重计算公式,计算散体沙的水下休止角。
And by using the wedge accumulation model, a formula for calculating the angle of repose of symmetrical dispersed sediment is deduced; and then combining the calculation formula of dry density, the angle of repose of symmetrical dispersed sediment can be calculated.
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