ISSN Online: 2379-1748
ISBN Flash Drive: 978-1-56700-431-1
ISBN Online: 978-1-56700-430-4
First Thermal and Fluids Engineering Summer Conference
EFFECT OF THERMOCAPILLARY STRESS ON SLIP LENGTH FOR POISEUILLE FLOW OVER PARALLEL RIDGES
Аннотация
We analytically compute the apparent hydrodynamic slip length for Poiseuille flow over parallel ridges in the presence of thermocapillary stress at menisci in a parallel-plate channel. No-slip and constant heat flux boundary conditions are imposed at the solid-liquid interfaces between the ridge tips and liquid. Menisci are considered flat and adiabatic.