Física Física Clássica e Física Quântica; Mecânica e Campos Blasius CFD Falkner–Skan Hiemenz Homann Julia Kalman filtering Leray-Hopf weak solutions Navier-Stokes equations active methodology applications of fluids boundary-layer closure models computational fluid dynamics damped pendulums data assimilation didactic transformation droplet impact education existence fluid drag fluid dynamics education fluid mechanics fluid-structure interaction forward sensitivity hydraulic engineering hydraulic teaching inquiry-based instruction