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cs.CE2024
An optimization-based coupling of reduced order models with efficient reduced adjoint basis generation approach
Elizabeth Hawkins, Paul Kuberry, Pavel Bochev
Optimization-based coupling (OBC) is an attractive alternative to traditional Lagrange multiplier approaches in multiple modeling and simulation contexts. However, application of O…
cs.CE2024
Dynamic flux surrogate-based partitioned methods for interface problems
Pavel Bochev, Justin Owen, Paul Kuberry +1
Loosely coupled partitioned methods for multiphysics problems treat each subproblem as a separate entity and advance them independently in time. In so doing these methods enable co…