FRUND
Software for simulation the multibody dynamics of the rigid and flexible bodies

7.jpg (11739 bytes)
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Software has facility for simulation difference car maneuvers. The type of maneuver define by control forces – drive, brake and lateral forces at tires spot. The control forces may be time functions or feedback. Postprocessor software can build and graph standard parameters – camber, caster, toe, anti-dive, anti-squat etc.


        p1_1.gif (13144 bytes)

Car scheme with multilinks rear suspension.

p1_2.gif (10145 bytes)

Car accelerate animation to define anti-lift and anti-squat.

p1_3.gif (5190 bytes)

Anti-lift and anti-dive versus longitudinal force.

p1_4.gif (8485 bytes)

Left steering animation with oversteer.

p1_5.gif (5807 bytes)

Transient yaw response, left steering.

p1_6.gif (10102 bytes)

Generalized steering diagramm.

example1 (~967 Kb)
example2 (~246 Kb)
example3 (~248 Kb)
example4 (~1174 Kb)
example5 (~1178 Kb)
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Volgograd State Technical University © 2005, frund.vstu@gmail.com