Heat transfer enhancement using different types of vortex generators (VGs): A review on experimental and numerical activities
M Awais, AA Bhuiyan - Thermal Science and Engineering Progress, 2018 - Elsevier
This paper presents a comprehensive review on heat transfer augmentation and pressure
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …
Recent advancement in heat transfer and fluid flow characteristics in cross flow heat exchangers
The cross-flow heat exchanger is a special type of heat exchanger involving the exchange of
heat in the case of two fluids flowing in an orthogonal direction. The heat exchanger often …
heat in the case of two fluids flowing in an orthogonal direction. The heat exchanger often …
Heat and fluid flow across a square cylinder in the two-dimensional laminar flow regime
The flow structure and heat transfer characteristics of an isolated square cylinder in cross
flow are investigated numerically for both steady and unsteady periodic laminar flow in the …
flow are investigated numerically for both steady and unsteady periodic laminar flow in the …
An investigation of the thermo-hydraulic performance of the smooth wavy fin-and-elliptical tube heat exchangers utilizing new type vortex generators
A three-dimensional CFD numerical simulation is successfully carried out on thermo-
hydraulic characteristics of a new smooth wavy fin-and-elliptical tube (SWFET) heat …
hydraulic characteristics of a new smooth wavy fin-and-elliptical tube (SWFET) heat …
An overview on heat transfer augmentation using vortex generators and nanofluids: approaches and applications
HE Ahmed, HA Mohammed, MZ Yusoff - Renewable and Sustainable …, 2012 - Elsevier
The subject of heat transfer enhancement has significant interest to develop the compact
heat exchangers in order to obtain a high efficiency, low cost, light weight, and size as small …
heat exchangers in order to obtain a high efficiency, low cost, light weight, and size as small …
Analysis of heat transfer and pressure drop for fin-and-tube heat exchangers with rectangular winglet-type vortex generators
In present work, heat transfer enhancement and pressure loss penalty for fin-and-tube heat
exchangers with rectangular winglet pairs (RWPs) were numerically investigated in a …
exchangers with rectangular winglet pairs (RWPs) were numerically investigated in a …
Experimental investigation of heat transfer and friction factor characteristics of solar air heater using wavy delta winglets
JS Sawhney, R Maithani, S Chamoli - Applied thermal engineering, 2017 - Elsevier
In the present work experimental investigation on the heat transfer and friction
characteristics of a solar air heater duct roughened with wavy-up delta winglet vortex …
characteristics of a solar air heater duct roughened with wavy-up delta winglet vortex …
Multi-objective shape optimization of a heat exchanger using parallel genetic algorithms
R Hilbert, G Janiga, R Baron, D Thevenin - International Journal of Heat …, 2006 - Elsevier
We perform in this paper a multi-objective design optimization concerning the blade shape
of a heat exchanger, considering the coupled solution of the flow/heat transfer processes …
of a heat exchanger, considering the coupled solution of the flow/heat transfer processes …
A comparative study on the air-side performance of wavy fin-and-tube heat exchanger with punched delta winglets in staggered and in-line arrangements
The air-side heat transfer and fluid flow characteristics of wavy fin-and-tube heat exchanger
with delta winglets are investigated numerically. The three-dimensional simulations are …
with delta winglets are investigated numerically. The three-dimensional simulations are …
3D numerical investigation of flow and heat transfer characteristics in smooth wavy fin-and-elliptical tube heat exchangers using new type vortex generators
Abstract 3D computational analysis was performed to investigate heat transfer and pressure
drop characteristics of flow in SWFET (Smooth Wavy Fin-and-Elliptical Tube) heat …
drop characteristics of flow in SWFET (Smooth Wavy Fin-and-Elliptical Tube) heat …