Towards an improved conservative approach for simulating electrohydrodynamic two-phase flows using volume-of-fluid. - Ramakrishnan Thirumalaisamy; Ganesh Natarajan; Amaresh Dalal (J. Comput. Phys., 2018)

A new Green-Gauss reconstruction on unstructured meshes. Part I: Gradient reconstruction. - Mandeep Deka; Shuvayan Brahmachary; Ramakrishnan Thirumalaisamy; Amaresh Dalal; Ganesh Natarajan (J. Comput. Phys., 2020)

Critique on "Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry". - Ramakrishnan Thirumalaisamy; Nishant Nangia; Amneet Pal Singh Bhalla (J. Comput. Phys., 2021)

Handling Neumann and Robin boundary conditions in a fictitious domain volume penalization framework. - Ramakrishnan Thirumalaisamy; Neelesh A. Patankar; Amneet Pal Singh Bhalla (J. Comput. Phys., 2022)

An effective preconditioning strategy for volume penalized incompressible/low Mach multiphase flow solvers. - Ramakrishnan Thirumalaisamy; Kaustubh Khedkar; Pieter Ghysels; Amneet Pal Singh Bhalla (J. Comput. Phys., 2023)

Sparse Approximate Multifrontal Factorization with Composite Compression Methods. - Lisa Claus; Pieter Ghysels; Yang Liu 179; Thái Anh Nhan; Ramakrishnan Thirumalaisamy; Amneet Pal Singh Bhalla; Xiaoye Sherry Li (ACM Trans. Math. Softw., 2023)

Advances in Volume Penalization Methods for Simulating Multiphase Fluid-Structure Interaction and Phase-Change Phenomena - Ramakrishnan Thirumalaisamy (2024)