Sediment mass determines final deposit thickness
= Sediment mass determines final deposit thickness
{title2=$h_c=[\phi_1(H-z_m)+\phi_2z_m]/\phi_{\max}$}
Particle <mass conservation> gives $h_c=[\phi_1(H-z_m)+\phi_2z_m]/\phi_{\max}$. Averaging concentration over the entire original container gives $\bar\phi=\phi_{\max}h_c/H$. This average differs from the concentration inside the deposit itself.