Meshing strategies for explicit simulation
Using a drop-test simulation, we would like to show you that it is not always necessary to defeature your CAD model in a time-consuming manner, ...
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Fracture mechanics: From the K-factor to damage analysis
We’ve all broken a pretzel stick before and perhaps know that fracture caused by bending leads to a 90° angle surface while fracture caused by ...
Meshing – Connecting geometry and the solver
Ideally, we want to input the geometry and output the results. However, due to complexity, we must rely on numerical solutions. The discretization of ...
Which is the correct welding speed?
Welding processes generate a lot of heat output in the smallest possible area, which is why adapted process control is important in order to avoid ...
How Small is Too Small? Optimal CFD Domain
Have you ever noticed that the results of your simulation depend on the position of the boundary conditions? A few questions quickly arise: How large ...
Functional safety – a kid’s playground?
The boy was 11 years old, and the electric trike was supposed to be a Covid-related father-son project. But suddenly there was a fully functional ...
Fan calculation? ‘Fan’-tastic! Off to the ‘fan curve’.
The ventilation of large and small rooms, as well as the design of the necessary equipment and its supply and exhaust ducts, present the engineer ...
Design of asynchronous machines with Motor-CAD
E-machines are ubiquitous when it comes to converting electrical energy into motion and vice versa. Among the many types of e-machines, the ...
NVH toolkit – Bringing Test & Simulation Together
Measurements are usually time-consuming and cost intensive. However, they can help to better define uncertain simulation parameters such as material ...
Distorted Metal 3D-Prints? Try ANSYS Process Simulation
Additive manufacturing (AM) has surpassed the peak of its hype curve and new challenges await on the way to industrialization. While design freedom ...
