DC Current Flow
Voltage and current distribution within solid conductors. Lumped resistors,
voltage sources and current sources can all be combined with arbitrary
geometries. Resistive heat generation and electric fields are also computed.
Electric & magnetic elements
D.C electric
2D
- »3 node, triangle
- »4 node, quadrilateral
3D solid
- »4 & 10 node, tetrahedron
- »5 & 13 node, pyramid
- »6 & 15 node, wedge
- »8 & 20 node, hexahedron
3D Resistor / bar
- »2 node, line
Electrostatic
2D
- »3 node, triangle
- »4 node, quadrilateral
Magnetostatic
2D
- »3 node, triangle
- »4 node, quadrilateral
Electrostatic
Electric field densities and electric flux intensities across a potential difference can be determined.
Magnetic
LISA will compute the 2D magnetic fields (B and H) generated by electric
currents.
Electric & magnetic analysis
Electrostatic
- » Dirichlet, Neumann, Robin and periodic boundary conditions
- » voltage
- » point charges
- » charge density
Magnetostatic
- » Dirichlet, Neumann, Robin and periodic boundary conditions
- » current
- » current density in conductor
D.C. Current
- » Dirichlet, Neumann, Robin and periodic boundary conditions
- » voltage & current
- » resistance of lumped resistors
- » conductivity of distributed conductors
- » calculated heat generation density