ESTEAM

Features

  • State-of-the-art higher-order MoM solver
  • MLFMM implementation tailored to higher-order MoM
  • Automatic meshing of imported CAD files
  • Selection of parametrised geometries, including wires, boxes, BoR and clusters of any of these
  • Waveguide ports, generators and measured patterns as excitations
  • Analysis of structures with composite metallic, dielectric and magnetic materials

Values

  • Seamless integration with all products in TICRA Tools
  • Design, analysis and validation of complex antenna installations
  • Higher accuracy and lower memory requirements than competing full-wave solvers
  • Analysis of highly detailed models, providing better comparison with measurements
  • Confidence in your design

General EM scattering and radiation

ESTEAM is the tool for solving electromagnetic scattering and radiation problems of general nature involving conducting as well as dielectric materials. The true strength of ESTEAM is clear when analysing electrically large systems such as an entire spacecraft with a multitude of reflector antennas, solar panels, thrusters and other mechanical structures.

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Minimum memory requirement, maximum speed

The secret lies in decades of in-house R&D in MoM techniques using higher-order patches and current expansion functions combined with an accelerated method, MLFMM, tailored to the MoM algorithm. This ensures maximum accuracy with minimum memory consumption, while simultaneously achieveing high speed.

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Flexible handling of complex geometrical models

Parametrised objects are available to build models of various geometries and antennas, and if combined with GRASP in TICRA Tools, a wide range of parametrised reflector geometries are also available. More complex structures may be imported through CAD files in STEP or IGES format or through tabulated mesh files.

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Unique mesh-robust implementation

Implementation of a discontinuous Galerkin method enables the user to combine objects that are meshed with completely different parameters - an optimum approach in terms of efficiency. Moreover, MoM allows for easy combination of different input meshes as the connectivity is controlled through a user-definable tolerance parameter.

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Your project may be complex, but we keep things simple. If you have any questions about our software or services, or you need expert consultancy, we are here to help.
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