On the Long-Time $H^1$-Stability of the Linearly Extrapolated BDF2 Time-Stepping Scheme for Coupled Multiphysics Flow Problems. CMR [Internet]. 2025 Jun. 18 [cited 2025 Dec. 5];41(2):122-47. Available from: https://global-sci.com/index.php/cmr/article/view/9144