Analysis is possible by one mesh interpolating the other mesh.
The analysis of electromagnetic waves in a parallel plate using a slide interface was conducted for plane waves propagating in an air region sandwiched between metal plates (infinite parallel plates, perfect conductors) arranged above and below. This analysis was performed using a non-connected mesh (hereafter referred to as a non-connected mesh) with the slide interface applied. For more details, please download the catalog.
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**Features** - A uniformly connected mesh was created based on the properties of the analysis target. → *On the boundary surface (X-Z plane) where no constraints are applied, anti-symmetric boundary conditions are automatically applied in the finite element method. In this case, there are no magnetic field components in the X and Z directions, and the magnetic field points in the Y direction. Such a boundary is called a magnetic wall.* → *A non-reflective boundary condition is set at the terminal in the +X direction.* - A non-connected mesh was created. → *Typically, in the finite element method, adjacent elements need to share nodes. This limitation has made mesh creation cumbersome in the past. By using the slide interface function, analysis becomes possible even if adjacent elements do not share nodes, as one mesh can interpolate the other mesh. This significantly reduces the effort required for model creation.* - Analysis material properties (air): Relative permittivity (real part) 1, Relative permittivity (imaginary part) 1 → Relative permeability (real part) 1, Relative permeability (imaginary part) 1 - Analysis conditions: Frequency 75MHz - Input conditions: Input 1.0 [V/m] on the -X direction boundary surface *For more details, please contact us or download the catalog.*
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At Photon, we are developing "electromagnetic field analysis software" that models and simulates products and components utilizing electromagnetic phenomena on a computer. In traditional design and development environments, the process has primarily revolved around trial and error through prototyping based on the experience of engineers and experiments with prototypes. However, conducting experiments using actual prototypes and analyzing the results requires significant time and cost. Moving forward, transitioning from an experimental and prototyping-based approach to an analysis-based design approach will be a crucial challenge for improving productivity, and establishing simulation technology as the core of analysis-based design techniques will be essential. In this context, Photon is developing and providing "analysis software" focusing on electromagnetic fields, as well as heat, vibration, and sound fields. By utilizing Photon's software, efficient development and design of various industrial products can be achieved. In this way, Photon aims to support users in reducing the number of prototypes, lowering development costs, and shortening development periods in their manufacturing environments, ultimately enhancing their competitiveness.