Railways

The age of faster, longer, safer, quieter and more environmentally friendly trains is here. Safety is the paramount objective of any train design and cannot be compromised at any cost. Physical testing formed an integral part of design in the 1990s, until CAE demonstrated that many complex and unsafe tests could be simulated on a desktop. The NISA product line has helped the railway industry for the last two decades in analyzing many such tests and problems.

NISA Solutions for Railways

• Solid modeling
• FE mesh generation
• Track design and analysis
• Train/track interaction
• Traction analysis
• Rolling noise analysis
• Wheel analysis
• Bogie frame/shell analysis
• Locomotive component analysis
• Crash/impact analysis
• Suspension analysis
• Aerodynamics
• Locomotive-electronics PCB analysis
• Weld or riveted joint analysis
• Mechanism motion analysis
• Stress analysis
• Seismic analysis
• Composite material analysis
• Fatigue analysis
• Thermal analysis
• Rotor dynamics
• CFD
• Fluid-structure analysis
• Electromagnetic analysis

View Case Studies