Geometrically exact hybrid beam element based on nonlinear programming

Keyphrases

• Analytical Solution 33%
• Beam Element 100%
• Centroid 33%
• Degrees of Freedom 33%
• Edge Nodes 33%
• Element Element 33%
• Element-based 100%
• Finite Element 33%
• Flexibility-based 33%
• Frame Structure 33%
• Free Behavior 33%
• Geometrically Exact 100%
• Hybrid Beam 100%
• Integral Approximation 33%
• Kinematic Constraints 33%
• Lagrange multiplier 33%
• Lagrangian 33%
• Lock-free 33%
• Nonlinear Programming 100%
• Numerical Examples 33%
• Numerical Integration 33%
• One Element per Member 33%
• Optimality Conditions 33%
• Outcome-based 33%
• Planar Frames 33%
• Quadrature 33%
• Quadrature Points 33%
• Quadrilateral Element 33%
• Reissner 33%
• Strain Measure 33%
• Strain-displacement Relations 33%
• Stress-strain Law 33%
• Total Potential Energy 33%
• Two-element Array 33%

Engineering

• Beam Element 100%
• Cross Section 33%
• Degree of Freedom 33%
• Displacement Relation 33%
• Exact Theory 33%
• Field Curvature 33%
• Finite Element Analysis 33%
• Frame Structure 33%
• Lagrange Multiplier Method 33%
• Material Stress 33%
• Nodes 33%
• Numerical Example 33%
• Numerical Integration 33%
• Objective Function 33%
• Optimality 33%
• Potential Energy 33%
• Quadrature Point 33%
• Quadrilateral Element 33%