COULOMB

INTEGRATED Engineering Software presents COULOMB, a powerful 3D electric field design and analysis software featuring our innovative Boundary Element Method (BEM) technology, especially well suited for applications where the design requires a large open field analysis and exact model of the boundaries. The Finite Element Method (FEM) is also available in the same package, allowing designers to select the most suitable solver according to the application, and verify independently the results within just one program. COULOMB combines exceptional ease of use, speed and accuracy all in one fully-integrated software package. COULOMB is used for applications like:

3D Isosurface contour plots

Transformers
Insulators, bushings, grounding electrodes
Micro electro mechanical systems (MEMS)
High voltage shields
Power transmission lines
Telecommunication cables
Lenses for beam deflection
Micro strip and integrated circuits
Parts and assemblies subject to electrical fields

Fast and accurate, COULOMB's calculations include electric field strength, force, torque and capacitance.

Our powerful parametric solvers allow designers to automatically vary and experiment with geometry, materials and sources – reducing the tedious, repetitive task of fine–tuning multiple design parameters.

COULOMB Features:

Static and phasor analysis modes
Analysis of electrical conduction and lossy dielectrics
Ability to assign constant or non-uniform charge distributions to surfaces
Simulation of nonlinear problems in conductivity and permittivity
Automatic meshing and removing intersecting geometries
Force, torque and capacitance calculations
A variety of display forms for plotting scalar and vector field quantities including, graphs, contour plots, arrow plots, color maps, streamline plots and vector loci plots
High quality graphics and text utility for preparation of reports and presentations
Data exportable to formatted files for integration with spreadsheets and other software packages
Batch function allows for unattended solution of multiple files
Powerful parametric feature allows definition of variable parameters to be stepped through allowing the analysis of multiple "what-if" scenarios and facilitating design optimization
A wide array of post processing options for design evaluation and optimization
Self adaptative meshing or optional user refinement
CAD healing utilities for automatic correction of drafting errors
Large library of dielectric and conductive materials; additional materials can be easily added

As easy as one, two, three

COULOMB provides fast, accurate results, exact modeling of boundaries and easy analysis of open region problems. COULOMB delivers an easy-to-use, powerful electrostatic field analysis tool right to your desktop.

COULOMB goes to work in just three easy steps.

Step 1 Step 2 Step 3

Create a physical model Obtain a field solution Analyze the solved model

Electric stress near high voltage pole

COULOMB reduces design time while improving product performance by letting you design via computer simulations thereby reducing costs and risks associated with physical prototyping.

COULOMB is also easy-to-learn, so you can focus on product development, not software training.