An energy and momentum conserving method for rigid-flexible body dynamics

International Journal for Numerical Methods in Engineering

Volumn 53, Issue 6, 2002, Pages 1393-1414

  Puso, Michael Anthony ^a  

^a LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

Algorithm conservation; Dynamics; Finite elements; Rigid bodies

Indexed keywords

COMPUTER SIMULATION; FINITE ELEMENT METHOD; RIGIDITY; STABILITY;

RIGID BODIES;

NUMERICAL METHODS;

ENERGY; MOMENTUM;

EID: 0037186334     PISSN: 00295981     EISSN: None     Source Type: Journal    
DOI: 10.1002/nme.342     Document Type: Article

References (14)

1. Unconditionally stable algorithms for rigid body dynamics that exactly preserve energy and momentum
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3. Finite element methods for non-linear elastodynamics which conserve energy
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5. Exact energy and momentum conserving algorithms for general models in non-linear elasticity
6. A new energy and momentum conserving algorithm for the non-linear dynamics of shells
7. Finite rotation effects in numerical integration of rate constitutive effects arising in large-deformation analysis
8. Non-linear dynamics of three-dimensional rods: Exact energy and momentum conserving algorithms
9. On the dynamics in space of rods undergoing large motions-A geometrically exact approach
10. A three dimensional finite strain rod model. Part II: Computational aspects
11. Comment on 'Singularity-free' extraction of a quaternion from a direction cosine matrix