Tutorials Explain Finite-Element Techniques

Field Precision has posted more than 20 tutorials for students and researchers on finite-element techniques for practical applications in electromagnetics and X-ray science.

Current topic areas include: design procedures for high-current, converging-beam guns; variable current injectors for linear accelerators; simulation of intense beam pinches for pulsed radiography; equations and algorithms for emittance calculations; modelling cathode temperature effects; 3D design of sheet-beam electron guns; design of high-uniformity, energy-efficient solenoids; force calculations for pull solenoids and other devices; theory and applications of the Maxwell stress tensor; electrostatics and high voltage; effect of surrounding structures on electric field levels on high-voltage insulators; calculating mutual capacitance of a multi-electrode systems via the energy method; finding resolution limits in X-ray imaging systems; and microwave and RF EMP generation by pulsed dipole radiators.

Tutorials are continually being added to the Field Precision Technical Library. The library also includes instruction manuals that can be downloaded in PDF format for all Field Precision programs, as well as reprints of recent journal publications from the company.

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