Bulgarelli, U.; Casulli, V.; Ocello, N. DINS and DIPI: Two programs for the numerical integration of transport models with free boundary and stratification. (Italian) Zbl 0592.76041 Quad., Ser. III, Ist. Appl. Calcolo 122, 135 p. (1981). We present here two programs which allow the numerical integration of the transport model with free boundary and stratification in the case of the Navier-Stokes equations and in the simplified case of hydrostatic approximation. MSC: 76D05 Navier-Stokes equations for incompressible viscous fluids 76V05 Reaction effects in flows 76M99 Basic methods in fluid mechanics 65N22 Numerical solution of discretized equations for boundary value problems involving PDEs 76-04 Software, source code, etc. for problems pertaining to fluid mechanics Keywords:numerical integration; transport model; free boundary; hydrostatic approximation PDFBibTeX XML