Results 121 to 130 of about 115,778 (235)

Energy transmission through conjugate heat transfer in arrow-finned double exchanger by executing FEM simulations

open access: yesCase Studies in Thermal Engineering
Conjugate heat transfer is crucial in enhancing the thermal efficiency of the systems used in power generation, refrigeration and chemical processing industries. Conjugate heat transfer is an interaction of heat conduction within solids and convection in
Ghazala Ashraf   +5 more
doaj   +1 more source

MODELLING AND SIMULATION OF FLUID FLOW AND HEAT PROCESSES IN A REGENERATOR WITH CERAMIC CHIMNEY BLOCK CHECKER WORK

open access: yesTASK Quarterly, 2005
Selected results of mathematical modelling and computer simulation of fluid flow and heat transfer processes in a glass furnace regenerator are reported. The conjugate heat transfer problem is solved in 3D using the ANSYS 8.0 /FLOTRAN programme.
LILIANA ZASHKOVA, NINA PENKOVA
doaj  

Optimal Nanoparticle Size in SiO₂/Al₂O₃‐Water Nanofluids for Enhancing Intercooler Thermal Enhancement: A Conjugate Heat Transfer Study

open access: yesEnergy Science & Engineering
This study investigates the optimal nanoparticle size selection in SiO₂/Al₂O₃‐water nanofluids for enhancing the thermal performance of gas turbine intercoolers. A novel numerical model is developed for fluid‐solid conjugate heat transfer analysis within
Bing Dai   +6 more
doaj   +1 more source

Scaling criteria for wall thermal boundary conditions of air- and water-cooled free convective thin plates with volumetric heat generation

open access: yesCase Studies in Thermal Engineering
This study proposes scaling criteria for the wall thermal boundary conditions of thin plates with volumetric heat generation based on free convective/conductive conjugate heat transfer analysis.
Moon Won Song
doaj   +1 more source

Transient conjugate free convection within flexible enclosure having discrete heat source

open access: yesAdvances in Mechanical Engineering
Transient conjugate free convection in flexible enclosure is examined numerically. Isoflux heat sources are mounted in a left wall of finite thermal conductivity while a right wall is assumed to be hyper-flexible.
Abeer Alhashash, Habibis Saleh
doaj   +1 more source

Conjugate Mixed Convection of a Micropolar Fluid Over a Vertical Hollow Circular Cylinder

open access: yesInternational Journal of Applied Mechanics and Engineering
This work conducts a numerical examination into the influence of a magnetic field and viscosity dissipation on the movement of a micropolar fluid over the surface of a vertical, hollow circular cylinder via conjugate mixed convection.
Alliche Sid Ahmed   +3 more
doaj   +1 more source

Transport Phenomena in Thin Rotating Liquid Films Including: Nucleate Boiling [PDF]

open access: yes
In this grant, experimental, numerical and analytical studies of heat transfer in a thin liquid film flowing over a rotating disk have been conducted.
Faghri, Amir
core   +1 more source

Numerical Simulation of Convective Heat Transfer in Gyroid Structures with Varying Porosity

open access: yesZhileng xuebao
This study systematically investigated the heat transfer performance of gyroid structures with four different porosities (55%, 65%, 75%, and 85%) using conjugate heat transfer numerical simulations and elucidated the underlying heat transfer mechanisms ...
Luo Hao   +4 more
doaj  

Wind-US Code Physical Modeling Improvements to Complement Hypersonic Testing and Evaluation [PDF]

open access: yes
This report gives an overview of physical modeling enhancements to the Wind-US flow solver which were made to improve the capabilities for simulation of hypersonic flows and the reliability of computations to complement hypersonic testing.
Bhagwandin, Vishal A.   +7 more
core   +1 more source

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