Formulation, validation, and application of a finite element model for elastomeric lag dampers

Keyphrases

• Anelastic Displacement Fields 100%
• Finite Element Model 100%
• Damper 100%
• Elastomer 60%
• Strain Amplitude 40%
• Finite Element Equation 40%
• Snubber 40%
• Strain-dependent 20%
• Modeling Approach 20%
• Elastomeric Materials 20%
• Dynamic Behavior 20%
• Dependent Behavior 20%
• Field Approach 20%
• Strain Rate 20%
• Two-strain 20%
• Total Strain 20%
• Time Domain Finite Element 20%
• Nonlinear Function 20%
• Nonlinear Viscoelastic Material 20%
• Helicopter 20%
• Limit Cycle 20%
• Low Damping 20%
• Complex Modulus 20%
• Nonlinear Finite Element 20%
• One Dimension 20%
• Behavior Characteristics 20%
• Field Model 20%
• High Stiffness 20%
• Silicon-based 20%
• Material Nonlinearity 20%
• Pure Shear 20%
• High Damping 20%
• Strain Control 20%
• Nonlinear Material Behavior 20%
• Field Parameters 20%
• Static Strain 20%
• Material Moduli 20%

Engineering

• Displacement Field 100%
• Finite Element Modeling 100%
• Elastomer 60%
• Strain Amplitude 40%
• Time Domain 40%
• Harmonics 20%
• Pure Shear 20%
• Dynamic Behavior 20%
• Dependent Behavior 20%
• Model Parameter 20%
• Strain Rate 20%
• Hysteresis Loop 20%
• Material Behavior 20%
• Limit Cycle 20%
• Complex Modulus 20%
• Field Method 20%
• Field Model 20%
• Material Nonlinearity 20%
• Experimental Stress 20%