2 papers
math.NA2026
A finite-difference summation-by-parts, conditionally stable partitioned algorithm for conjugate heat transfer problems
Sarah Nataj, David C. Del Rey Fernández, David Brown +1
In this work, we design and analyze a novel, provably conditionally stable, weakly coupled partitioned scheme to solve the conjugate heat transfer (CHT) problem. We consider a mode…
math.NA2026
Space-time spectral element summation-by-parts method for heterogeneous transient heat conduction arising in topology optimization
Sarah Nataj, Magnus Appel, Joe Alexandersen
We develop a stable space-time spectral element method for transient heat conduction in heterogeneous multi-material domains, motivated by topology optimization. The method treats…