Results 221 to 230 of about 218,319 (295)

Experimental study on air impinging jet for effective cooling of multiple protruding heat sources

International Journal of Thermal Sciences
Faisal B. Baz, E.A. Elshenawy, S.A. El-Agouz, Y.A.F. El-Samadony, S.A. Marzouk   +4 more
openaire   +2 more sources

Natural convective heat transfer and fluid flow in a porous medium filled corrugated enclosure: Effect of discrete heat sources

Heat Transfer, 2023
In this work, we investigate the two‐dimensional unsteady natural convective fluid flow problem in a porous‐corrugated enclosure with a fixed sinusoidal heated upper wall.
P. Choudhary, R. K. Ray
semanticscholar   +1 more source

Natural Convection From Protruding Heat Sources in a Channel

Heat Transfer: Volume 3, 2003
Natural convection has important implications in many applications like cooling of electronic equipment due to its low cost and easy maintenance. In the present study, two-dimensional natural convection heat transfer to air from multiple identical protruding heat sources, which simulate electronic components, located in a horizontal channel has been ...
Tunc Icoz, Qinghua Wang, Yogesh Jaluria
openaire   +1 more source

Temperature prediction of heat sources using machine learning techniques

Heat Transfer, 2021
This paper explores the use of machine learning algorithms, such as XGBoost, random forest regression, support vector machine regression, and artificial neural network (ANN), which are employed for predicting temperatures of rectangular silicon heaters ...
Shankar Durgam, Ajinkya Bhosale, Vivek Bhosale, Revati Deshpande, Pankaj Sutar, Subodh Kamble   +5 more
semanticscholar   +1 more source

EXPERIMENTAL STUDY OF MELTING HEAT TRANSFER IN AN ENCLOSURE WITH THREE DISCRETE PROTRUDING HEAT SOURCES

Experimental Heat Transfer, 1998
To explore the possibility of using solid-liquid phase change cooling to those periodically or intermittently operated electronic equipment, a detail of experimental study of time-dependent melting heat transfer in a rectangular enclosure with three discrete protruding heat sources is presented. A series of experimental measurement in an enclosure with
Yonglin Ju, Yuan Zhou, Zhongqi Chen
openaire   +1 more source

STUDY OF COMBINED HEAT TRANSFER IN A THREE-DIMENSIONAL ENCLOSURE WITH A PROTRUDING HEAT SOURCE

Numerical Heat Transfer, Part A: Applications, 1997
An experimental and numerical study of three-dimensional natural convection-radiation conjugate heat transfer in an enclosure adjacent to a heat-generating chip has been performed. A three-dimensional simulation model is developed by considering heat transfer phenomena by conduction, convection, and radiation.
Chang-In Baek, Kwan-Soo Lee, Woo-Seung Kim   +2 more
openaire   +1 more source

Magnetohydrodynamic Effect on Thermal Transport by Silver Nanofluid Flow in Enclosure with Central and Lower Heat Sources

Heat Transfer Engineering, 2021
A numerical investigation into the magneto-convection heat transfer performance of Ag-based nanofluid (i.e., silver nanoparticles dispersed in fluid) filled square enclosure containing a thin central heater and a lower heated wall section is performed ...
Mahalakshmi Thangavelu, N. Nagarajan, Ruey-Jen Yang   +2 more
semanticscholar   +1 more source

CONJUGATE NATURAL CONVECTION FROM AN ARRAY OF PROTRUDING HEAT SOURCES

Numerical Heat Transfer, Part A: Applications, 1996
Abstract Coupled conduction and natural convection heat transfer has been investigated numerically for protruding heat sources mounted to one vertical wall of a rectangular cavity. The heat sources simulate an array of computer chips mounted on a substrate of finite thermal conductivity.
T. J. Heindel, S. Ramadhyani, F. P. Incropera   +2 more
openaire   +1 more source

Mixed convection heat transfer from a horizontal channel with protruding heat sources

Heat and Mass Transfer, 2004
A numerical investigation is carried out to study fluid flow and heat transfer characteristics of conjugate mixed convection from a two dimensional horizontal channel with four protruding heat sources mounted on one of the finite thick channel walls. The flow is assumed as laminar, hydrodynamically and thermally developing.
B. Premachandran, C. Balaji
openaire   +1 more source

Lattice Boltzmann Computations of Natural Convection Heat Transfer of Nanofluid in a Square Cavity Heated by Protruding Heat Source

Journal of Thermal Science and Engineering Applications, 2020
AbstractThis paper reported the mathematical modeling and numerical simulation of natural convection flow of Cu/water nanofluid in a square enclosure using the lattice Boltzmann method (LBM). The cavity is heated from below by heat source and cooled by the top wall. The vertical walls are adiabatic.
El Mehdi Berra, Mustapha Faraji
openaire   +1 more source