汽车底盘零部件CAE分析Structural Analysis Capabilities Normal Modes Dynamic Linear & Nonlinear Static Buckling Fatigue CrashworthinessExamples:Base 4-Link Lower Control Arm 3,2 kg 56 kN/mm stiffness61 kN bucklingthickness:2,5 mmmaterial: S 355 MC 2,4 kg (low weight) 3,2 kg (cost optimized) 50 kN/mm stiffness 35 kN bucklingBoundary conditions Stiffness / BucklingStress analysisConstrained indof 1-3Constrained indof 2-4Forces and / or MomentsLateral ForceAccelerationBraking CornerBase 4-Link Trailing Arm/ W
