pydune.physics.sedtransport.transport_laws#

Sediment transport laws. Here, sediment fluxes are made non dimensional by the characteristic flux $Q=\sqrt{{\displaystyle \frac{({\rho }_{\mathrm{p}}-{\rho }_{\mathrm{f}})gd}{{\rho }_{\mathrm{f}}}}}d$.

Functions

cubic_transport_law	Cubic transport law $q_{\mathrm{s}\mathrm{a}\mathrm{t}}/Q=\mathrm{\Omega }\sqrt{\theta }(\theta -{\theta }_{\mathrm{t}\mathrm{h}})$, from Duràn et al. 2011.
quadratic_transport_law	Quadratic transport law $q_{\mathrm{s}\mathrm{a}\mathrm{t}}/Q=\mathrm{\Omega }\sqrt{{\theta }_{\mathrm{t}\mathrm{h}}}(\theta -{\theta }_{\mathrm{t}\mathrm{h}})$, from Duràn et al. 2011.
quartic_transport_law	Quartic transport law $q_{\mathrm{s}\mathrm{a}\mathrm{t}}/Q=\frac{2\sqrt{{\theta }_{\mathrm{t}\mathrm{h}}}}{\kappa \mu }(\theta -{\theta }_{\mathrm{t}\mathrm{h}})[1+\frac{C_{\mathrm{M}}}{\mu }(\theta -{\theta }_{\mathrm{t}\mathrm{h}})]$ from Pähtz et al. 2020.