This work was one of the tasks of the Manufacturing2Client project, whose objective was to develop a frontal deflector to be commercialized in the automotive industry, using new project and manufacturing methods. In this task, in particular, it was proposed to develop the ability to predict computationally the aerodynamic influence of flow in vehicles, in an effort to reduce fuel consumption in...

This paper numerically investigates a 3D mesh independency study of a straight blade horizontal axis tidal turbine modelled using Computational Fluid Dynamics (CFD). The solution was produced by employing two turbulence models, the standard k-ε model and Shear Stress Transport (SST) in ANSYS CFX. Three parameters were investigated: mesh resolution, turbulence model, and power coefficient in the...

The presented article deals with the description of a numerical model of a corridor at a Central Interim Spent Fuel Storage Facility (hereinafter CISFSF). The model takes into account the effect of air flows on the temperature of stored waste. The computational model was implemented in the ANSYS/CFX programming environment in the form of a CFD task solution, which was compared with an approxima...

The problem of two-dimensional steady laminar MHD free convection flow over a vertical porous flat plate immersed in porous medium has been studied numerically in the presence of magnetic field and heat generation effect. The resulting momentum, energy and concentration equations have been transformed into a system of ordinary differential equations by using a suitable similarity transformation...

Cyclone models have been used without relevant modifications for more than a century. Most of the attention has been focused on finding new methods to improve performance parameters. Recently, some studies were conducted to improve equipment performance by evaluating geometric effects on projects. In this work, the effect of cyclone geometry was studied through the creation of a symmetrical inl...

A numerical method for thermogasdynamic calculation of low-thrust liquid rocket engines is presented. These are used as end organs the system space attitude control nanosatellites and small spacecraft. The based on use TERRA software package thermodynamic Ansys CFX gas-dynamic using Navier-Stokes equations. results calculation, well flow pattern working fluid in chamber, validating described al...