INTEC 05402
INSTITUTO DE DESARROLLO TECNOLOGICO PARA LA INDUSTRIA QUIMICA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Numerical computations under visco-inertial regime of dip coating on fibers. Preliminary analysis
Autor/es:
DIEGO M. CAMPANA; SEBASTIÁN UBAL; MARIA DELIA GIAVEDONI; FERNANDO A. SAITA
Lugar:
Ouro Preto (MG)
Reunión:
Congreso; Iberian Latin American Congress on Computational Methods in Engineering (CILAMCE XXII); 2011
Institución organizadora:
CAPES-CNPq-FAPEMIG
Resumen:
The dip coating of a fiber of small radius is studied via a finite element solution of the Navier-Stokes equations. The coating speed is selected within the range corresponding to the visco-capillary regime and the visco-inertial regime. Predictions obtained for the visco-capillary regime are in very good agreement with the Landau-Levich law as well as with published experiments; while those obtained for the visco-inertial regime i.e. at coating speeds typical of industrial applications agree with published experimental data.
