Crank-Nicolson scheme for solving low mach number unsteady viscous flows using an implicit preconditioned dual time stepping technique

Vigneron, D., Deliége, G., & Essers, J. A. (2009). Crank-Nicolson scheme for solving low mach number unsteady viscous flows using an implicit preconditioned dual time stepping technique. In Computational Fluid Dynamics 2006 - Proceedings of the Fourth International Conference on Computational Fluid Dynamics, ICCFD 2006 (pp. 285–290). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-540-92779-2_43