Zobrazeno 1 - 10
of 1 199
pro vyhledávání: '"Heat Transfer Rate"'
Publikováno v:
South African Journal of Chemical Engineering, Vol 51, Iss , Pp 112-123 (2025)
Nanofluids with variable thermal conductivity can potentially bring about a transformative impact in various industries. They offer adaptive and efficient heat transfer solutions that can adjust to changing conditions and specific requirements. The i
Externí odkaz:
https://doaj.org/article/311f935cc548480ba3b9f520ffee4c8c
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 783-795 (2024)
The cooling system of an engine utilizes a radiator to regulate the temperature of the coolant, whice absorbs heat from engine to maintain its optimal operating temperature. The aim of the research is to evaluate the effectiveness of radiator using d
Externí odkaz:
https://doaj.org/article/893f60ab842d4f8782c5ebe32c5e6c12
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 10, Pp 2228-2244 (2024)
A high heat transfer rate and excellent heat transfer uniformity are crucial to the physical tempering manufacturing of glass. In the current study, numerical simulations were conducted to evaluate the influence of nozzle shape (circular, square, or
Externí odkaz:
https://doaj.org/article/629ebfd28e104fb3983c65b7f5815e59
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 10, Iss 3, Pp 479-487 (2024)
The heat transfer improvement and the increase of heat exchangers’ efficiency represent a very important issue in the energy field. Many research projects have focused on the use of fluids with high thermal conductivity such as nanofluids. In this
Externí odkaz:
https://doaj.org/article/12cacb30bb5641fbbb8ca43bb9b78674
Autor:
Altaf Hussain Rajpar, Mohamed Bashir Ali Bashir, Ethar Yahya Salih, Emad M. Ahmed, A.M. Soliman
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102907- (2024)
Exploring substantial solar irradiation and recuperating excess heat generated during photovoltaic energy conversion is a critical issue. The efficiency of photovoltaic systems (PV) is significantly depend on the increased operating temperatures enco
Externí odkaz:
https://doaj.org/article/0769bd98e34747188481b75cbd46ca02
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
Demand for alpaca fiber is subject to an increase, which is due to its beneficial properties. The study aimed to determine the differences in physical and mechanical properties, as well as heat insulation properties of alpaca fibers differing in colo
Externí odkaz:
https://doaj.org/article/252d69e77be84d3e91519878911be098
Autor:
Shahul Hameed, Sandip Saha
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
Thermo hydraulic analysis of nano-fluid flow phenomena through backward-facing channel has currently gained attention of the researchers, and is applied in a variety of engineering applications. Hydro-thermal properties of water/FMWCNT nano-fluid flo
Externí odkaz:
https://doaj.org/article/356e63edde074e7595490cc9bf89c63e
Autor:
Omar S. Mahdy, Ali B.M. Ali, Marwah Sabah Mahdi, Dheyaa J. Jasim, Hamed Kazemi-Varnamkhasti, Mohammad Goli, Soheil Salahshour, Sh. Baghaei
Publikováno v:
International Journal of Thermofluids, Vol 24, Iss , Pp 100873- (2024)
In this study, flow and free convection thermal performance within a chamber in the presence of a permanent magnetic field are simulated. Boussinesq approximation and the Lorentz force equation are used for the density variation in free convection, a
Externí odkaz:
https://doaj.org/article/2bb9de68ba5b4913b797c419f0c5ece1
Autor:
Kittinan Wansasueb, Pitak Promthaisong, Bopit Bubphachot, Adisak Pattiya, Teerapat Chompookham, Sampan Rittidech, Narin Siriwan
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105307- (2024)
This study presents an investigation of a heat pipe with a mesh wick, utilizing machine learning (ML) techniques. The model including radial basis function interpolation (RBF), Kriging model (KRG), and the k-nearest neighborhood model (K-NN) were stu
Externí odkaz:
https://doaj.org/article/15f15fb987de44dda409bb7beef4c289
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105157- (2024)
Piston cooling gallery plays a critical role in managing the temperature of the piston and its performance. This paper aims to study the effect of oscillatory heat transfer within the cooling galleries, focusing on two distinct types: flanged (fricti
Externí odkaz:
https://doaj.org/article/11818c50e07d414bbbe6479096109b15