Adjoint Sensitivity Analysis for Shallow-Water Wave Control

摘要: An adjoint sensitivity method based on the shallow-water equations is developed for water wave control in river and estuarine systems. The used to compute gradient of a user-defined objective function \iN-dimensional parameter space consisting system settings with just one solution basic problem associated problem. Characteristic are derived new formalism proposed flow boundary changes depth discharge. New conditions forecasting models open-water inflow outflow sections. This gives rise expressions sensitivities at these analysis problems shows that propagate reverse time direction along characteristic paths Riemann variables shown precisely describe discharge boundaries. extended two dimensions by bicharacteristic analysis.