Experimental Characterization of the Supersonic Transitional Wake Downstream of a Single Roughness Element
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Science"
DOI: 10.1007/s11630-019-1198-1
Abstract: An experimental campaign was carried out to investigate the characteristics of the transitional supersonic wake downstream of a single roughness element. Two Mach numbers were tested, 1.6 and 2.3, and two roughness heights, 0.1 mm… read more here.
Keywords: wake downstream; wall temperature; roughness; temperature ... See more keywords
Numerical Simulation of Heat Transfer of Turbulent Flow inside a Circular Conduit at Constant Wall Temperature Boundary Condition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of The Institution of Engineers (India): Series C"
DOI: 10.1007/s40032-019-00508-y
Abstract: A numerical study was conducted by using the finite difference technique to investigate the mechanism of the fully developed turbulent flow and heat transfer in a circular tube in company of large Reynolds number with… read more here.
Keywords: heat; turbulent flow; heat transfer; wall temperature ... See more keywords
Prediction of wall temperature and oxide scale thickness of ferritic–martensitic steel superheater tubes
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.01.127
Abstract: Abstract Based on the thermal deviation theory and local energy and mass balance of the superheater tube, a new method of calculating tube wall temperature is proposed. The wall temperature distribution and the thickness of… read more here.
Keywords: wall temperature; superheater tubes; temperature; oxide scale ... See more keywords
Influences of dryout parameters on dryout and post-dryout heat transfer
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.11.008
Abstract: Abstract The reasonably simplified physical model based on actual once-through steam generator is used as the fluid domain, and the influences of droplet diameter, droplet axial velocity, droplet radial disturbance and critical quality are fully… read more here.
Keywords: droplet; post dryout; transfer; heat transfer ... See more keywords
Effect of the wall temperature on Mach stem transformation in pseudo-steady shock wave reflections
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.118927
Abstract: Abstract Pseudo-steady shock wave reflections on a compression ramp are recognized as a significant phenomenon in the shock dynamics field. Several investigations have been performed on this phenomenon by shock tube experiments, combined with numerical… read more here.
Keywords: mach; wall temperature; shock; mach stem ... See more keywords
Unsteady heated vertical channel flow in a cavity
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2017.11.023
Abstract: This experimental work investigates buoyant flow in a differentially heated vertical channel located inside a water cavity. The flow is found to be highly unsteady, and the key aspect of this study is to consider… read more here.
Keywords: cavity; channel; wall temperature; heated vertical ... See more keywords
Fouling in a Steam Cracker Convection Section Part 1: A Hybrid CFD-1D Model to Obtain Accurate Tube Wall Temperature Profiles
Sign Up to like & getrecommendations! Published in 2019 at "Heat Transfer Engineering"
DOI: 10.1080/01457632.2018.1522081
Abstract: Abstract To study fouling in steam cracker convection section tubes, accurate tube wall temperature profiles are needed. In this work, tube wall temperature profiles are calculated using a hybrid model, combining a one-dimensional (1D) process… read more here.
Keywords: tube; tube wall; gas side; wall temperature ... See more keywords
Heat Transfer Analysis of Generalized Nanofluid with MHD and Ramped Wall Temperature Using Caputo–Fabrizio Derivative Approach
Sign Up to like & getrecommendations! Published in 2023 at "Mathematical Problems in Engineering"
DOI: 10.1155/2023/8834891
Abstract: The aim of the present work is to apply the fractional derivative to the heat transformation of a nanofluid along with ramped wall temperature. The flow is analyzed under the effect of magnetohydrodynamic together with… read more here.
Keywords: time; caputo fabrizio; temperature; heat ... See more keywords
A time fractional model of Brinkman-type nanofluid with ramped wall temperature and concentration
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221096012
Abstract: Nanofluid is an innovative heat transfer fluid with the potential to significantly enhance the heat transfer performance of traditional fluids. By adding various types of nanoparticles to ordinary base fluids, several attempts have been made… read more here.
Keywords: temperature concentration; heat transfer; wall temperature;
Wall Temperature and Suction Control of Linear Modes in Compressible Corner Flow
Sign Up to like & getrecommendations! Published in 2019 at "AIAA Journal"
DOI: 10.2514/1.j057993
Abstract: Linear stability behavior of self-similar streamwise corner flows is investigated under the influence of constant wall temperatures Tw and suction rates cq perpendicular to each wall. For three Mac... read more here.
Keywords: corner; temperature suction; suction control; wall ... See more keywords
Study on the Hybrid Cooling of the Flame Tube in a Small Triple-Swirler Combustor
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13215554
Abstract: An experimental and numerical investigation is conducted to study the influence of different cooling schemes on the wall temperature of the flame tube in a small triple-swirler combustor in this paper. Two different cooling structures… read more here.
Keywords: temperature; flame tube; small triple; wall temperature ... See more keywords