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DCSW

DCSW, load_type, node_nr, dir_label, v_start, v_end, points, h-flag;

Defines a load parameter for DC-sweep simulations

  • The response of the load is analyzed in a series of static simulations.
  • The hysteresis flag activates the forward-backward mode (e. g. to simulate the effect of pull-in and pull-out of plate-like capacitors).

Input Data⚓︎

Parameter Description
load_type Available node types (enter a string)
rb - Rigid body center point (center of gravity)
mn - Master node
sl - Spring location point (SLOC)
acel - Acceleration load
vscr - Voltage source
off - Deactivates all assigned asweep settings
node_nr Number of the node associated with above node type
→ ≥ 1 [integer] for load_type = rb, mn, sl
→ Unused for load_type = acel
→ [string] Name of voltage source for load_type = vscr
dir_label Available load types and directions (enter a two-character string), unused for vscr sources
- Forces or moments:
fx or mx
fy or my
fz or mz
- Displacements, rotations (in radian) or accelerations:
ux or rx
uy or ry
uz or rz
v_start Value of the load at start of DC-sweep
v_end Value of the load at the end of the DC-sweep
points Number of sample points
h-flag Activates/deactivates the forward-backward mode
→ If 1 or true - Forward-backward mode
→ If 0 or false - Only forward-mode (default)