..., and the elastic coordinates. In addition to deformable bodies, rigid bodies can be easily described in the FFRF by neglecting the elastic coordinates. deformation eigenvalues and eigenfunctions elasticity shapes (structures) shear modulus 28 02 2011 26 09 2011 26 09 2011 06 01...

... nonlinear differential equations Poincare mapping rolling bearings rotors shear modulus springs (mechanical) vibrations 01 09 2010 20 08 2011 10 11 2011 10 11 2011 2012 American Society of Mechanical Engineers ...

... Newton method Runge-Kutta methods shear modulus sparse matrices The implementation of multistage implicit integrators requires the solution of nonlinear algebraic equations. This is one of the most time-consuming aspects of the integration process. Newton’s iterative method, or a modified...

.... 28 10 2008 02 03 2009 08 12 2009 08 12 2009 beams (structures) bending eigenvalues and eigenfunctions elasticity finite element analysis shear modulus variational techniques Several finite element method (FEM) formulations for spatial finite beam elements for use...

... greater than the number of unilateral constraints. The method is demonstrated by applying it to a falling 3D double pendulum. 22 08 2008 23 10 2008 25 08 2009 friction mechanical contact pendulums shear modulus Modeling of unilateral constraints in a system...

.... 31 12 2007 30 07 2008 09 03 2009 convergence of numerical methods crankcases friction impact (mechanical) integration kinematics many-body problems mechanical contact shear modulus A multitude of phenomena, processes, and applications are described in terms of mixed...

... in order to demonstrate its features. 12 10 2006 21 05 2007 26 11 2007 couplings friction impact (mechanical) mechanical contact shear modulus clearance joints multibody dynamics contact-impact forces The traditional dynamic analysis of rigid multibody systems has...