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Civil-Comp Proceedings
ISSN 1759-3433
CCP: 23
ADVANCES IN SIMULATION AND INTERACTION TECHNIQUES
Edited by: M. Papadrakakis and B.H.V. Topping
Paper I.1

Solution of Coupled Problems by Distinct Operators

I.St. Doltsinis

Institute for Computer Applications, Stuttgart, Germany

Full Bibliographic Reference for this paper
I.St. Doltsinis, "Solution of Coupled Problems by Distinct Operators", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Simulation and Interaction Techniques", Civil-Comp Press, Edinburgh, UK, pp 1-12, 1994. doi:10.4203/ccp.23.1.1
Abstract
The paper addresses problems in mechanics and physics involving two and more coupled variables of different nature, or a number of distinct domains which interact. For this kind of problems, numerical solution is considered by the coupling of operators appertaining to the individual participating phenomena, or defined in the domains. The co-operation of distinct discretized operators is discussed in connection with the integration of temporal evolution processes, and the iterative treatment of stationary equations of state. [Also, selective activation of physical operators adapted to the development of the numerical solution in the spectral and temporal domain of interest is proposed and investigated.]

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