The major object of the
present work is to investigate the effect of the inclination angle on the heat transfer and
fluid flow for natural convection in a vee-corrugated inclined enclosure. The present work
develops the work of Saha et al. [9] by studying the effect of enclosure inclination angle
on the natural convection in a square inclined enclosure with vee-corrugated sidewalls
subjected to constant flux heating from below. This important modification point is not
studied in the work of Saha et al. [9].