... model with a three-piecewise-constant-segment approximation to the true specific cutting force in which lower bounds for and horizontal locations of the regions of flip instability are obtained. The analytic results are verified through numerical stability charts obtained using the temporal finite...

... that exploit the modular structure of coupled systems are frequently used as alternatives to classical time integration methods. The numerical stability and convergence of such modular time integration methods is studied for a class of sequential modular methods for coupled multibody system models. Theoretical...

... simulation interactive systems iterative methods many-body problems mechanical engineering computing DAE systems numerical stability modular modeling interactive simulation Traditionally, a mechanical engineer in charge of the design of a mechanism with some expected behaviors starts...

... a particularly interesting model: for sufficiently large α L , the observed PDE dynamics appear almost gradient-like, with strong attraction to shock-like solutions, but these become unstable and cease to exist in the limit α → 0 . 11 12 2005 29 03 2006 numerical stability...