An innovative design of extended fins in the form of arrow fins is optimized for high
performance heat transfer in a double pipe heat exchanger (DPHX). The arrow fins are …

The analysis of fully developed laminar convective heat transfer in an innovate design of a
finned double-pipe heat exchanger (DPHE) with longitudinal fins of variable thickness of the …

The goal of this work is to numerically study the hydrothermal and entropy generation
specifications of boehmite alumina (γ-AlOOH) nanofluid flowing in a finned concentric …

Heat transfer enhancement in heat exchangers results in thermal efficiency and energy
saving. In double-pipe heat exchangers (DPHEs), extended or augmented fins in the …

The present work is aimed at studying the performance of exponential fin by numerical
simulation of the conjugate heat transfer problem of fully developed laminar flow through the …

The paper shows application of the method of fundamental solutions in combination with the
radial basis functions for analysis of fluid flow and heat transfer in an internally corrugated …

In the present study, the effect of simultaneous embedding of triangular fins and porous
discs inside an annular pipe on the heat transfer rate is studied. The nanofluid turbulent flow …

Natural convection is numerically investigated in a finned horizontal cylindrical annulus filled
with air where two isothermal blocks are attached to the inner cylinder in a median position …

This work presents the analysis of flow and heat transfer of the innovative design of a double
pipe heat exchanger (DPHE). This design of (DPHE) has extended hollow rectangular fins …

Application of the method of fundamental solutions in combination with the global radial
basis function collocation method for analysis of fluid flow and heat transfer in an internally …