3D magnetostatic field computation


Completed orders:

Joint Institute of Nuclear Research (Dubna, Russia) – cyclotron DC60
ITER Team (Garching, Germany) - International Thermonuclear Experimental Reactor
Confidential (Genue, Italy) – MRI tomograph
Efremov Inst. (St.-Petersburg, Russia) – cyclotron CC18/9
Efremov Inst. (St.-Petersburg, Russia) – cyclotron CC12
Kurchatov Institute (Moscow, Russia) - T15M tokamak
W7X team (Garching, Germany) – W7X Stellarator


The special code is a well-proven integrated software designed for numerical simulation and analysis of 3D magnetostatic field. An effective calculation algorithm enables a versatile magnetic field analysis using medium-scale computers. The numerical simulation provides a desired accuracy with the allowance for a complex magnetic system geometry and ferromagnetic saturation effects.

The numerical simulation algorithm is based on the scalar magnetic potential conception, finite-element method and symmetric successive overrelaxation method combined with a polynomial acceleration of a convergence rate.

- magnetic scalar potential method implies an equivalent replacement of currents by electric vector potential sources to determine a single continuous scalar potential over the entire region of interest, including current regions;
- 1,000¸10,000,000 node mesh is possible for field analysis; so near full scale models can be taken into account
- mid-runtime full-range precise calculations are allowed on any state-of-art PC.

Applications:

- Accelerator magnets (superconducting, ramped and permanent magnet multipoles)
- Fusion and MHD-generator magnets
- Spectrometer magnets
- MRI-magnets
- Experimental and diagnostic devices for scientific research
- Generators, motors
- Superconducting cables and applications
- Magnetic field reconstruction using measurement data



More details on demand





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