Solving problems with unilateral constraints by DAE methods

DOI10.1016/S0378-4754(98)00118-9zbMath0939.70002WikidataQ127841547 ScholiaQ127841547MaRDI QIDQ1300486

Kurt Frischmuth, Martin Arnold

Publication date: 12 July 2000

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

zbMATH Keywords

generalized solutionsunilateral constraintsdifferential-algebraic systemsregularization techniquewheel-rail contact problem

Mathematics Subject Classification ID

Computational methods for problems pertaining to mechanics of particles and systems (70-08) Nonholonomic systems related to the dynamics of a system of particles (70F25) Motion of a rigid body in contact with a solid surface (70E18)

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Uses Software

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Cites Work

• Differential-algebraic equations in vehicle system dynamics
• Automatic integration of Euler-Lagrange equations with constraints
• Three-dimensional elastic bodies in rolling contact
• On the existence and uniqueness of solutions of nonlinear semi-implicit differential-algebraic equations
• Apporoximation of contact geometry in the dynamical simulation of wheel-rail
• On the Computation of Impasse Points of Quasi-Linear Differential-Algebraic Equations
• THE SPACES $ BV$ AND QUASILINEAR EQUATIONS
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