Iwan model considering variable normal load and its characteristic analysis

Engineering

• System Response 100%
• Engineering 50%
• Nonlinearity 50%
• Load Variation 50%
• Oscillator 50%
• Normal Force 50%
• Energy Dissipation 50%
• Restoring Force 50%
• Force Displacement 50%
• Harmonic Excitation 50%
• Relative Displacement 50%
• Tangential Force 50%