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In this project I test out sphere's flow capability which will later help me design a spherical air mobile

In this project I'll be using air flow simulation which will help me to understand air dynamics of a particular model

Análisis del flujo de veinto al pasar por una turbina de eje axial

The Lockheed Martin RQ-170 Sentinel is an American unmanned aerial vehicle (UAV) developed by Lockheed Martin and operated by the United States Air Force for the Central Intelligence Agency (CIA). It's curious to note that its aerodynamic profile resembles that of a peregrine falcon. There's not much information about this aircraft, but it's estimated that it can reach a speed of 950 km/h and 1400 km of autonomy. Which's the secret to reach a high velocity is the project goal. The drag coefficient is a good reason for this. In this project, we can calculate the drag coefficient using an Incompressible Flow solver.

Large Eddy Simulation for Wind flow around Olympia turm in Munich

The purpose of this test case is to validate the mean surface pressure on a building with balconies, using the Lattice Boltzmann model for three wind directions.

wind comfort study for London area of walkie talkie building

In this project we will be analysis the wind load analysis, CFD and so on

To simulate the Natural Ventilation within the building

Wind analysis on dimpled high rise building skin. Boundary layer effects on great scale dimpled surface for turbulence reduction near the object. This second step focuses on the dimpled skin concept.
The aim is to verify how ETFE cushions  placed on tower facade  can improve the delaying of flow boundary layer evolution to a turbulent state along the surface of the architectural skin.

A more stable downstream flow  will ensure more security to eVTOLs take-off and landings operations.

Test for simulate an H-darrieus wind turbine

This validation focuses on validating the moment coefficients using experimental results obtained by RWDI in their wind tunnel tests, published in the paper (Calin Dragoiescu, Jason Garber and Suresh Kumar, 2006) where results were published using two techniques, a high-frequency force balance (HFFB) and high-frequency pressure integration (HFPI) which uses tap points. Both showing mostly good agreement between the two, with HFFB expected to be more accurate.

The wind load on a monument is being analyzed. 8 different wind directions are being simulated. The monument is about 20m high and hence subject to significant wind loads, where CFD is being used to predict them. In a first step, only average wind loads and pressure distribution on the surface is being simulated. The plan is to analyze transient wind loads lateron.

To validate CFD results against the Architectural Institute of Japan's Case F results both from the field and wind tunnel,

The purpose of this project is to use experimental results from the Architectural Institute of Japan to validate CFD results gained from SimScale. The case being validated is Case E, which consists a complex of buildings with simplified geometry. Many scenarios are presented in Case E, The scenarios used to validate the SimScale platform were the North, East, South and Westerly winds for the after construction scenario.

The SimScale CFD results were compared to the experimental results and found to have good correlation. Some underprediction was seen in the k-epsilon models in the strong wind regions and underprediction in the wake regions, but is a known trait of the K-epsilon model and is acceptable and should be considered when evaluating results.

The purpose of this project is to use experimental results from the Architectural Institute of Japan to validate CFD results gained from SimScale. The case being validated is Case D, which consists of a single high-rise building, surrounded by blocks of simplified buildings. The geometry used was the scaled geometry from the data file provided by the Architectural Institute of Japan, and measurements were taken at points also listed in the data file.

Aero analysis of London Gherkin building.