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This project involves meshing externally a platform of some modern design buildings, and then visualizing the behavior of the air that flows through it by simulating it, which is  a common practice nowadays, performed in urban developing, architectural design, environmental planning applications and many more. For the meshing of the maquette configuration of buildings that form this urban landscape, the Hex-dominant parametric (only CFD) and 16 processors were used. A steady state incompressible flow simulation, using the k-omega Spalart Allmaras turbulence model,  is executed, in order to visualize the air flow  as well as the critical areas of the re-circulation. Results from the simulation, as well as flow visualization techniques are also provided from the SimScale and Paraview platforms.

Arrange the coordinate and reduce the grid resolution

CFD analysis of structure with surroundings

Hydrokinetic Banki cross flow turbine for rural areas  whit bidirectional diffuser augmented (BDA).

Hydrokinetic is a recently introduced type of hydropower energy, having been proven as the most
effective and predictable renewable energy source available around the world, especially in the rural and
electrification areas. Most of these sites are dependent on small and micro scale stations to produce
cheap but abundantly available and effective electrical energy. Hydrokinetic energy that can be harnessed from the flow of water in the irrigation and rainy channels is a promising technology in countries
with vast current energy. Micro hydrokinetic energy scheme presents an attractive, environmentally
friendly and efficient electric generation in rural, remote and hilly areas, as effort to reduce the everincreasing greenhouse gas emissions and fuel prices in these sites. (1)

This simulation is based in the reasearch of A.H. Elbatran et al.
https://doi.org/10.1016/j.oceaneng.2018.04.042 and is maded for the simscalecontest2019

de aerodynamische kant van een vliegtuig vleugel

different formations of spoil tips to study the influence of wind

Make a comfortable room with Temperature is 25 degree celcius and relative humidity is about 50 percent

wind | SimScale Project Library | Page 4