All the numerical simulations were performed in ANSYS FLUENT using homogeneous heat transfer model for Reynolds number, Re = 100 to 500 and Grashof number, Gr = 5000, 13,000 and 20,000. Effective thermal conduc
Our analysis comprises of a computational fluid dynamics study of both the fin models with identical dimensions and simulated in the same environment using ANSYS FLUENT 15 software and we attempt to compare their performance using the temperature and heat transfer coefficient distribution plots obtained....
Hi, I want to generate a mesh for a conjugate heat transfer analysis in which I have counter flowing fluids separated by a metal median. They are
For the solid phase in the conjugate analysis, the Fourier law was used. Solutions to the governing equations were obtained by using the ANSYS Fluent Version 13.0 code [8]. Both time-accurate and steady-state solutions were obtained. When time-accurate solutions were of interest, the implicit ...
In the pre-dryout region, there are three main heat and mass transfer mechanisms between the liquid film and the gas core: (a) droplet entrainment from the film to the gas core; (b) droplet deposition from the gas core to the film; (c) evaporation from the film to the gas core. ...
A numerical simulation of conjugate heat transfer within an IGU was implemented as part of the research into this phenomenon. Calculations were performed in ANSYS FLUENT CFD package. Basic equations describing the conservation of mass, conservation of momentum (in the Boussinesq approximation), ...
A numerical analysis was performed to investigate the heat transfer and the fluid flow around threedimensional protruding heaters mounted on the bottom wall (substrate) of a horizontal rectangular channel using the ANSYS/FluentTM 15.0 software. Two different cooling fluids were analyzed; the air and ...
In present computational analysis gas turbine vane is cooled internally passing coolant through ribbed passages, the effect of coolant flow in rib turbulators has been simulated by ANSYS FLUENT. The temperature contours of vane are observed by varying the mass flow of air through passages and ...
The object of this work is to highlight the capabilities of a loosely coupled unsteady multi-physics tool (U-THERM3D) developed at the University of Florence within ansys fluent. The coupling strategy will be employed for the numerical analysis of the TECFLAM effusion cooled swirl burner, an ...
In the present work, the comprehensive two-dimensional numerical model is constructed with ANSYS Fluent for the unsteady conjugate heat transfer of magnetic refrigerator with Gd plates. To express the reciprocating piston movements and magneto-caloric effect, etc., several user-defined functions are ...