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- Analysis Examples by Functions(List)

EMSolution is a three-dimensional electromagnetic field analysis software with abundant analysis functions. Here we introduce examples of electromagnetic field analysis by EMSolution function.

EMSolution members can download the complete set of analysis data for the examples.Please take advantage of this along with the explanation of how to use EMSolution.

- Static magnetic field analysis using ELMCUR (element current source)
- Static magnetic field analysis using SDEFCOIL (surface defined current source)
- Regularization of SDEFCOIL (surface-defined current source)
- Static magnetic field analysis using PHICOIL
- Static magnetic field analysis using COIL (external current magnetic field source)
- Non-linear static magnetic field analysis

- PHICOIL in rotational z-anti-mirroring symmetry
- Loop current defined by Potential Current Source (PHICOIL)
- PHICOIL at periodic boundaries
- SDEFCOIL and PHICOIL
- Steady-state DC+AC analysis of bulk conductors using PHICOIL and SUFCUR
- Heat generation output of current magnetic field sources
- DC current field analysis of bulk conductors
- Current Field Analysis on Periodic Boundaries

- About the multi-potential method
- Definition of COIL (external current field source) by hexahedral element mesh
- Magnetic field distribution calculation in a COIL-only model
- Circuit calculation with COIL (external current field source) only
- COIL inductance and electromagnetic force calculations
- Inductance Calculation for COIL (external current magnetic field source)
- Handling of inductance in external current field source (COIL)
- About COIL Move
- Problems with external magnetic field current sources in the case of translational periodicity
- Notes on the use of GCE (rectangular current element)

- Analysis by two-dimensional approximation
- Computation of two-dimensional axisymmetric problems using pyramid (quadrilateral pyramid) elements
- Improvements to near-axis problems in axisymmetric calculations
- Division of a quadrangle element tangent to an axis at a single point into triangular elements
- Magnetic field analysis of solenoid coil

- Iron loss calculation using half-cycle periodicity
- Analysis of laminated iron cores by homogenization method and output of magnetic flux density of iron section of laminated iron core
- Analysis using nonlinear two-dimensional anisotropic magnetic properties
- Magnetization input to MAGNET by function
- Iron loss calculation by post-processing
- Evaluation of the rate of decrease from the input magnetization to the operating point and permeance coefficient of permanent magnets
- Demagnetization analysis of permanent magnets
- Analysis considering temperature dependence of magnetization properties

- Nodal and Lorentz forces in nonmagnetic materials
- Analysis of Rectangular Spiral Inductors
- Cutting of thin Conductor surfaces with gap elements (Part 2)
- Cutting of thin conductor surfaces with gap elements (Part 1)
- Analysis of Anisotropic Nonmagnetic Thin Plates
- Analysis of Nonmagnetic Thin Plates with Surface Elements
- Lorentz force acting on non-magnetic thin plate elements

- Analysis with closed sliding surfaces
- Effect of Shape Data Accuracy on Sliding Method
- Use of external current magnetic field sources during slide motion analysis
- Analysis when the sliding surface includes the central axis of rotation
- Analysis using two sliding surfaces
- Rotating machine AC steady-state analysis in the presence of slippage

- Application of COIL to Motor Windings
- Impact Load Analysis of Brushless DC Servo Motor
- Dynamic Analysis of DC Brushless Servo Motor (ON-OFF function based on SWICH position)
- Analysis of DC brushless servo motors (using switch function)
- Three-Dimensional Cogging Torque Analysis for Permanent Magnet Motors
- Two-Dimensional Cogging Torque Analysis for Permanent Magnet Motors

- Example of Periodic Current Change Input of Constant-current Power Supply
- NETWORK and CIRCUIT settings in a three-phase circuit
- Transformer Analysis
- Improvement of Power Supply Input Method
- Time-dependent variable resistance elements
- Y-connection and $\Delta$-connection
- NETWORK Nonlinear Element Table Entry
- REGION_FACTOR and series and parallel circuits in EMSolution
- Coupled analysis with MATLAB/Simulink
- 鎖交磁束ベースのモータビヘイビアモデル

- Three-dimensional analysis of plunger-type electromagnets and hinged electromagnetic relays with deformation
- Reference position in mesh deformation motion analysis
- Improvement of deformation motion function
- Plunger motion analysis
- New functionality added to Dynamic module – Relative position dependence of mass and restart function –

- Problems with flat tetrahedral elements and their countermeasures
- Node-second-order edge-first-order elements
- Joining hexahedral and tetrahedral elements
- Improved convergence of flat and elongated elements
- Fast convergence to steady-state solutions of time-periodic problems
- Steady-State Analysis of Induction Motors Using a Simplified Time-Periodic Method
- Steady-State Analysis of Rotating Machines by Simplified Multi-Phase AC EEC Method
- Parallel computing capability with OpenMP
- Restart analysis function for changing convergence conditions

- Post data output in arbitrary coordinate system
- Improvement of surface element output and 180-degree rotational periodic symmetry conditions for boundary surfaces
- Output of boundaries between total and reduce potential regions when using COIL
- ICCGの反復回数をMax Iteration回で打ち切る
- Specifying output elements
- Addition of heat generation density distribution output to the elm file format
- Surface element output of electromagnetic force by nodal force method
- Frequency decomposition in post-processing

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