自然界和工程实际中广泛存在着流体的密度分层现象.分层流体在一定的地形或边界条件诱导下,可于密度跃层处形成一种类似于明渠水跃......

为了分析伴有局部水体掺混的异重流内部水跃上下游水力因子之间的关系,本文利用动量方程和连续方程推导了包含上下层流体之间水量......

Laboratory experiments on turbid density currents were conducted to observe the flow features of these currents with abr......