Results 71 to 80 of about 44,263 (246)

Using pin fins arrangements to improve melting heat and mass transfer in a cylindrical enclosure

Case Studies in Thermal Engineering
This study presents a numerical investigation of the melting behavior of RT35 phase change material (PCM) in latent heat thermal energy storage (LHTES) in the presence of pin fins.
Fathi Alimi, Abdul Amir H. Kadhum, Mohamed Bouzidi, Mohammed Hasan Ali, Hammadi Khmissi, Zehba Raizah, Faisal Alresheedi, Turki Alkathiri, D. Iranian   +8 more
doaj   +1 more source

Data‐Driven Multi‐Objective Optimization of Large‐Diameter Si Floating‐Zone Crystal Growth

Advanced Theory and Simulations, EarlyView.
This study presents a surrogate‐based Multi‐Objective Optimization framework for Floating Zone silicon crystal growth. An ensemble of Neural Networks is trained on simulation data and combined with Genetic Algorithms to explore trade‐offs in process parameters.
Lucas Vieira, Milena Petković, Robert Menzel, Natasha Dropka   +3 more
wiley   +1 more source

Theoretical and experimental analysis of the performances of a heat sink with vertical orientation in natural convection [PDF]

, 2014
Mario Antonio Cucumo, Vittorio Ferraro, Dimitrios Kaliakatsos, V. Marinelli   +3 more
openalex   +1 more source

Numerical Research on Cooling Performance of Magnetic Nanofluids in a Natural Convection Transformer

Chemical Engineering Transactions
The transformer is extensively cooled internally by natural convection, which can handle most electrical load conditions and ensure that the maximum internal temperature (hot spot temperature) does not exceed the allowable value.
Yingjie Gu, Wenrong Si, Heli Ni, Dengfeng Ju, Jian Yang, Qiuwang Wang   +5 more
doaj  

Capillary Dynamics Analysis of Millimetric Tubes for Anti‐Slip Surfaces: A Phase‐Field Based Finite Element Approach and Experimental Validation

Advanced Theory and Simulations, EarlyView.
Phase‐field method based numerical modelling of the capillary rise in millimeter‐sized tubes, aiming for anti‐slip applications. The experimental validation was performed through capillary assays in polyethylene oxide (PEO) bulk modified polydimethylsiloxane (PDMS) channels.
Shivam Sharma, Vipin Richhariya, Diana Pinho, Óscar Carvalho, Filipe S. Silva, Ashis Tripathy, Nuno Dourado, Susana O. Catarino   +7 more
wiley   +1 more source

Numerical Study of Conjugate Natural Convection Heat Transfer Using One Phase Liquid Cooling [PDF]

, 2014
Farouq Ali S. Gdhaidh, Khalid Hussain, H.S. Qi   +2 more
openalex   +1 more source

Bioinspired Twisted Artificial Muscles with Enhanced Performance for Underwater Applications

Advanced Science, EarlyView.
A climbing plant‐inspired twisted artificial muscle (TAM) with a braided configuration and seal‐inspired thermal insulation enables high‐performance underwater actuation. Enhanced deformation, reduced heat dissipation, and rapid motion are validated through a bionic ray that exhibits straight and turning motions.
Jin Sun, Yuan Fu, Shijng Zhang, Jing Li, Dehong Wang, Junkao Liu, Yingxiang Liu   +6 more
wiley   +1 more source

Experimental study of a natural convection indirect solar dryer. [PDF]

Heliyon, 2023
Ennissioui J, Benghoulam EM, El Rhafiki T.   +2 more
europepmc   +1 more source

Heat transfer analysis of non-Newtonian natural convective fluid flow using homotopy perturbation and Daftardar-Gejiji & Jafari methods [PDF]

, 2019
O.A Adeleye, A. A. Yinusa
openalex   +1 more source

Entropy generation analysis for vertical flat and corrugated surface by natural convection and radiation at constant heat flux

Case Studies in Thermal Engineering
Previous literature has explained heat transfer by natural convection, radiation and the effect of entropy generation separately. This study focused on the entropy generation of heat transfer by natural convection and radiation instantaneously from ...
Louay Abd Al-Azez Mahdi, Hasanain A. Abdul Wahhab, Miqdam Tariq Chaichan   +2 more
doaj   +1 more source