Re: How to use axisymmetric model? #8 Mahesh Masurkar Guest Posts: n/a hi There shd not be any element below X-axis for axisymmetric problem. Try to change the geometry in gambit and orient in XY plane, do meshing & then import the mesh in Fluent with Axisymmetric. Mahesh August...
This paper details the code-to-code verification of a thermal numerical model for the Bridgman solidification process of alloys in a 2-dimensional axisymmetric domain, against an established commercial code (ANSYS Fluent); the work is considered a confidence building step in model development.Design/...
The mesh is fine so far. I have 208000 cells and trim cell. 0.125mm axial and 0.03mm radial size. The set up looks a bit different than in the one picture, because they worked with Fluent. In Fluent you can freely define a rotation axis. In Star CCM+ this must be on the x axis...
The Reynolds averaged Navier-Stokes (RANS) equation with turbulent model k-蠅 SST was used for the investigation. The simulation was conducted at a velocity of 22 m/s by Ansys Fluent software. Numerical results of the boundary layer, velocity fields, pressure, and drag were first validated by...
Computations are carried out using commercial software ANSYS Fluent 17.2with dimensional variables in both liquid and air domains. As thermo-capillary flow is laminar andincompressible in nature, pressure based solver with SIMPLE algorithm has been used in present analysis.Results: The study indicates ...
Turbulence modelsANSYS-FluentThe present work is a comparison of various turbulence models available in ANSYS-Fluent in simulating an axisymmetric jet flow. A large domain is chosen for simulation of the jet flow with an intention to avoid errors due to the computational boundaries. The simulations...
For flow field calculations, the commercial flow solver ANSYS FLUENT is employed to solve the unsteady compressible Reynolds Averaged Navier-Stokes (RANS) equations in conjunction with the SST k-? turbulence model. The hypersonic body shape is optimized using a multi-objective genetic algorithm ...
Turbulence modelsANSYS-FluentThe present work is a comparison of various turbulence models available in ANSYS-Fluent in simulating an axisymmetric jet flow. A large domain is chosen for simulation of the jet flow with an intention to avoid errors due to the computational boundaries. The simulations...
The commercial software ANSYSRTM Fluent was used for the analysis. The jets were modeled based on the experimental studies of Crow & Champagne (1971) and Stromberg, McLaughlin, & Troutt (1980). The experimental jet of Crow and Champagne was a high Reynolds number, incompressible jet. To ...
The modeling and CFD analysis were conducted in ANSYS Fluent 16.0. The RNG K-epsilon turbulence model used to evaluate the performance of various shapes of the axisymmetric cavitators. The Contours of Density (Mixture), the Contours of Volume Fraction (Water) and the Contours of Volume Fraction...