Numerical investigation on thermohydraulic performance of high temperature hydrogen in twisted rod channels
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2021.108434
Abstract: Abstract Nuclear thermal propulsion (NTP) is one of the most promising approaches for deep space exploration and manned interstellar voyage. As the propellant and coolant of NTP reactors, hydrogen provides higher specific impulse. In this… read more here.
Keywords: thermohydraulic performance; performance high; high temperature; twisted rod ... See more keywords
Effects of wall hydrophobicity on the thermohydraulic performance of the microchannels with nanofluids
Sign Up to like & getrecommendations! Published in 2020 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2020.104758
Abstract: Abstract Three-dimensional heat transfer of nanofluids in microchannels with hydrophilic, hydrophobic and, superhydrophobic surfaces were studied using numerical simulation. For this purpose, Navier Stokes and energy equations were solved using the finite volume method. The… read more here.
Keywords: hydrophobicity thermohydraulic; wall hydrophobicity; thermohydraulic performance; performance ... See more keywords
Thermohydraulic performance analysis of an arc shape wire roughened solar air heater
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.02.075
Abstract: In the present paper, a comprehensive investigation on thermal and thermohydraulic performance of solar collector for heating air having circular wire rib roughness in the form of arc shape on the back side of absorber… read more here.
Keywords: solar air; air heater; air; thermohydraulic performance ... See more keywords
Thermal and thermohydraulic performance analysis of three sides artificially roughened solar collectors
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2019.08.018
Abstract: Abstract Thermal and thermohydraulic performance characteristics for 3-sides concave dimple roughened collector has been investigated and presented here. The geometrical parameter of roughness element covers relative dimple pitch, height and depth 8–15, 0.018–0.045 and 1–2… read more here.
Keywords: thermohydraulic performance; three sides; performance; artificially roughened ... See more keywords
Numerical Comparison of Thermohydraulic Performance and Fluid-Induced Vibrations for STHXs with Segmental, Helical, and Novel Clamping Antivibration Baffles
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12030540
Abstract: The most extensively used heat exchanger in numerous research fields and industrial processes is the shell and tube heat exchanger. The selection of the baffle plays a vital role to regulate and increase the thermohydraulic… read more here.
Keywords: fluid induced; thermohydraulic performance; heat; performance ... See more keywords