Everybody is aware of a windscreen washer build in a car. However, most of the people think that there is a nozzle which is distributing the water onto the windscreen. This training case demonstrates the proper work of such a device. It is not a nozzle nor a mechanically driven spray generation. By using deliberate geometric designs, a fluid induced instability is generated which distributes the outcoming water stream periodically onto the object it is aimed. Discount of 50% possible.
Teslas One-Way-Valve Optimization using OpenFOAM® and DAKOTA®
Nowadays a wide range of applications needs to be evaluated for a working point and therefore be designed for optimal operation. Analysis of different designs or flow parameters can be an intensive work while the data analysis is not easy. To reduce manual labor, highly advanced optimization methods - implemented in DAKOTA® - can be used in combination with OpenFOAM®. This training case shows how to couple both software tools, DAKOTA® and OpenFOAM®. Discount of 50% possible.
Vertical Axial Wind Turbine (VAWT)
Flow-induced rotations are state of the art problematics in computational fluid dynamics analysis such as wind turbines or Kaplan turbines. OpenFOAM® offers the possibility to use an existing library namely the Six Degree of Freedom (6DoF) library to model such a phenomenon. This training case will guide you through the necessary steps to simulate flow-induced rotations. The well known and structured Holzmann CFD's run script is generating the whole case automatically and therefore, you can understand and follow each step. Discount of 50% possible.