In the computational fluid dynamic analysis, engineers are using a fixed rotation set-up for the moving mesh that includes the design of the turbine. However, if one is interested in a flow-induced rotation, the six degrees of freedom library in OpenFOAM can be used to handle such analysis. Discount of 25% possible.
Arbitrary Rotating Inlet ACMI
The arbitrary coupled mesh interface (ACMI) condition is compelling if the usage of the boundary condition is well understood. The following training case builts an ACMI for a rotating inlet pipe which is connected to a larger second pipe. The set-up is tricky and needs advanced techniques and applications for the correct ACMI generation. Discount of 25 % possible.
Generation of an 2D arbitrary mesh interface (AMI)
Holzmann CFD offers a wide range of different tutorials. Especially focused on dynamic meshes and special features. This training case provides all information that are required to generate a 2D arbitrary mesh interface (AMI) in OpenFOAM. As always, the case uses the well-known and clean bash scripts. Discount of 25 % possible.
Arbitrary Coupled Mesh Interface
In engineering applications, it is common to have active parts which connect and disconnect. Using the arbitrary coupled mesh interface in OpenFOAM® allows one to use dynamic elements that connect and disconnect during the time. The usage of such boundary conditions and the correct set-up is the principal focus of this training case. Discount of 25 % possible.
Arbitrary Rotating AMI
Dynamic meshes are state of the art for engineering processes. In many cases, the numerical analysis has to be adapted to the rotation because, e.g., the multi-reference-frame (MRF) assumption does not hold anymore. To investigate into such phenomenon, OpenFOAM offers a mapping and interpolation boundary condition namely arbitrary mesh interface (AMI). Discount of 25 % possible.
Gin Tonic (Conjugated Heat Transfer)
Heat transfer problems, including several different regions, are state of the art simulations for CFD engineers. In each engineering application, heat transfer processes occur. Depending on the investigation, the energy transport can be one of the critical quantities such as thermal stress, temperature resistance and so on. The training case provides the correct set-up for such kind of problems and will guide the trainee through the different steps. Discount of 25 % possible.
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 25 % possible.