Structural Fatigue simulation – Using a 3D solid model, simulate cyclical loads and determine cycles to failure such as might occur during operation on bumpy roads. Structural strength – Using a 3D solid model, constrain (Hold steady) one part of the chassis, and apply loads to another part to determine the strength and ultimate buckling characteristics. Powertrain Modeling – Model powertrain components like engines, transmissions, transaxles, differentials, driveshafts, propeller shafts for integration into an overall vehicle model.īody shape – Most flexible means of modeling complex body shapes or bodywork, including sheet metal, for potential later use in aerodynamics simulations (CFD) and build reference measurements.ĭrawing creation – For basic dimensional drawings of all aspects of a car design to be used as build plans and reference measurementsĮfficiency – Using a 3D Solid or surface model, simulate air flows and assess the drag co-efficient of the vehicle and make improvements before re-simulating.ĭownforce – Using a 3D solid or surface model, simulate air flows and determine lift/ downforce at various points of the bodyĭiscrete Aero Component testing – Using a 3D solid or surface model or 2D section drawing, simulate air flows and determine the lift/drag characteristics of the componentĬhassis /Structural Design /FEA (Finite Element Analysis)
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Suspension Modeling – Model suspension components like wishbones, shocks, springs, steering, brake rotors, axles, wheels and tires for integration into an overal vehicle model
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Part Modeling – Model general parts like seats, pedals, brake master cylinders for fitment and assembly into a chassis model. Use the table below to learn how different types of software are used to engineer a vehicle design: Software Typeīody shape – Model car body shape or bodywork, including sheet metal, for potential later use in aerodynamics simulations (CFD) and build reference measurements.Ĭhassis/Frame Modeling – Model space frame tube chassis structure and mounting brackets for potential later testing in structural design simulations (FEA) and build reference measurements.
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Guide To Car Design Software and Its UsesĬar design software can be used to model or simulate almost every aspect of an automobiles structure or operation.