Himanshu M. Joshi

TL;DR: In this article, an analytical model was developed to predict the heat transfer coefficient and friction factor of offset strip-fin heat exchanger surface geometry. But the model was not applied to the LAMINAR and TURBORN flow regimes.

TL;DR: In this article, the authors present results from a numerical study of transient natural convection between vertical parallel plates, where two boundary conditions (uniform wall temperature and uniform heat flux) are considered.

TL;DR: In this paper, the gevernine equation for fully developed laminar natural convection in a vertical annulus has been analytically solved for the isothermal wall boundary conditions, and the resulting flow rates and Nusselt numbers are a function of a annulus gap and a non-dimensional temperature ration.

TL;DR: In this article, offset strip fin surface geometry used in parallel plate fin compact heat exchangers is used to obtain friction data on scaled-up matrix geometries that had precisely known dimensions, and no burred fin-edges.

TL;DR: In this article, offset strip fin surface geometry used in parallel plate fin compact heat exchangers is used to obtain friction data on scaled-up matrix geometries that had precisely known dimensions, and no burred fin-edges.