EM.Tempo Example Project: Fields Near a Ship

Objective:

This project is meant to demonstrate EM.Tempo's ability to handle relatively large projects within a desktop environment. A third-party model (as a step file) is imported, meshed, and simulated.

We urge users to download and experiment with the project, but for more instructive examples, please see EM.Tempo's tutorial lessons.

Project Parameters

1. Name: EMTempoShip
2. Length Units: Feet
3. Frequency Units: MHz
4. Center Frequency: 100 MHz

Project Features

In this project, we seek to highlight several advanced capabilities of EM.Tempo:

• Simple Workflow: The ship model featured in this project was imported, meshed, and simulated -- no manual CAD modification or manual mesh refinement was required.

• Fast Mesh Generation: The mesh generated for the ship model requires about 85 million cells, and the model contains about 150 CAD objects, but EM.Tempo's fixed-cell mesh generator can mesh the model in only a few seconds.

• Large Project Size: The ship featured in this project is about 80 wavelengths in length. This project was successfully simulated on a typical desktop PC, and only required about 6 GB of RAM.

Gallery

Moving imported CAD objects to the FDTD module

Meshing the ship model

Nearfields in the vicinity of the ship from a Planewave source.

Nearfields near the ship (mesh view enabled).

Download

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