Research on performance of micro gas turbine recuperator: A review

R Wang, Y Wang, X Chen, M Wang, Z Wang - … Communications in Heat …, 2024 - Elsevier
The distributed energy supply system provides a good scheme for energy supply. The micro
gas turbine with a recuperator is a common power device in distributed energy supply …

Thermo-hydraulic performance optimization of wavy fin heat exchanger by combining delta winglet vortex generators

C Luo, S Wu, K Song, L Hua, L Wang - Applied Thermal Engineering, 2019 - Elsevier
Wavy fins and vortex generators are effective methods for enhancing heat transfer of heat
exchangers. In general, wavy fins and vortex generators are studied separately in the …

Analysis of thermo-hydraulic performance and entropy generation characteristics for laminar flow through triangular corrugated channel

SK Mehta, S Pati - Journal of Thermal Analysis and Calorimetry, 2019 - Springer
We analyse the thermo-hydraulic performance and entropy-generation characteristics for
laminar flow through triangular corrugated channel. Results are presented in terms of heat …

Implication of corrugation profile on thermo-hydraulic characteristics of Cu-water nanofluid flow through partially filled porous channel

D Bhowmick, PR Randive, S Pati - International communications in heat …, 2021 - Elsevier
We study numerically the thermo-hydraulic characteristics for forced convective flow of Cu-
water nanofluid within a corrugated channel of different corrugated profiles namely …

Research on the heat transfer mechanism and Heat-dynamics coupling coefficient based on the cross wavy channel

R Wang, X Chen, Y Wang, M Wang, Z Wang - Applied Thermal Engineering, 2024 - Elsevier
The cross wavy primary surface heat exchanger is a sort of compact recuperator and is
widely used in micro gas turbines. At present, the research methods on the enhanced heat …

Analysis of thermo-hydraulic and entropy generation characteristics for flow through ribbed-wavy channel

SK Mehta, S Pati, S Ahmed, P Bhattacharyya… - International Journal of …, 2022 - emerald.com
Purpose The purpose of this study is to analyze the thermal, hydraulic and entropy
generation characteristics for laminar flow of water through a ribbed-wavy channel with the …

Thermo-hydraulic and entropy generation analysis for magnetohydrodynamic pressure driven flow of nanofluid through an asymmetric wavy channel

SK Mehta, S Pati - International Journal of Numerical Methods for Heat …, 2021 - emerald.com
Purpose The purpose of this paper is to analyze the thermal, hydraulic and entropy
generation characteristics for the magneto-hydrodynamic (MHD) pressure-driven flow of …

Optimum design of heat exchanging device for efficient heat absorption using high porosity metal foams

PH Jadhav, N Gnanasekaran - … Communications in Heat and Mass Transfer, 2021 - Elsevier
The present research provides a numerical assessment of waste heat recovery system
which contains high porosity metal foam that absorbs heat from the hot flue gases. Top wall …

Application of computational fluid dynamics to the analysis of geometrical features in PEM fuel cells flow fields with the aid of impedance spectroscopy

A Baricci, R Mereu, M Messaggi, M Zago, F Inzoli… - Applied energy, 2017 - Elsevier
Polymer electrolyte membrane fuel cells are devices that produce power by direct
conversion of hydrogen via electrochemical route and are promising for energy applications …

Probing the hydrothermal performance of corrugated channels: A numerical scrutiny

A Nath, H Dey, S Pati - International Communications in Heat and Mass …, 2024 - Elsevier
This work delves into probing the hydrothermal performance of corrugated channels of
trapezoidal, sinusoidal and triangular geometries for the flow of a non-Newtonian …