CST STUDIO SUITE® offers a broad range of hardware based acceleration methods. The systems that are supported range from single off-the-shelf workstations to high-end cluster based solutions. A critical measure in determining the feasibility of a simulation is the computational time needed to complete the simulation to a particular level of accuracy. Although this time can be reduced by choosing an appropriate solver and solver settings that are well suited to the problem, many simulation tasks still require a high level of computational resources. This could be because of extensive parameter studies, a high model complexity, or simply a large number of mesh cells needed for the discretization. In these cases it is impractical or even impossible to handle the simulations using a standard workstation computer. High Performance Computing (HPC) techniques help reduce the computational time of such simulations, and make the handling of complex models possible.
Design and Simulation of a Novel Slow-Wave Structure for THz Applications
The development of slow-wave structures for generation in the terahertz regime is a popular ongoing area of research. This article presents the design and simulation of a novel 'quasi-parallel-plate' slow-wave structure to be used in Backward-Wave Oscillators...
Magnetron and microwave oven design to solve Wi-Fi interference issues
This article describes how the different modules of CST STUDIO SUITE® can be used to aid the complete path of a magnetron and microwave oven design. Starting from the analysis of the interaction region in CST PARTICLE STUDIO®, continuing with the electrostatic...
Investigating the Principles of a Dielectric Laser Accelerator
This article presents a principle investigation on dielectric laser accelerators. The field simulation of the structure is carried out using the Transient solver in CST STUDIO SUITE®.
High Power Microwave Device: Simulation of Double Gap Vircator with Feedback
Devices which generate high-power microwaves due to the interaction of electron beams with electromagnetic fields can be simulated with CST PARTICLE STUDIO®. The fully relativistic, self-consistent particle-in-cell solver, including full space charge...
Microfabricated Folded Waveguide for Broadband Traveling Wave Tube Application
With the need for miniaturization when going to higher frequencies, microfabrication is becoming increasingly popular in the vacuum tube community. Circuits created by conventional fabrication techniques are not robust enough. Therefore a microfabricated...
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