Ramakrishnan Thirumalaisamy

According to our database, Ramakrishnan Thirumalaisamy authored at least 6 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Sparse Approximate Multifrontal Factorization with Composite Compression Methods.

Lisa Claus, Pieter Ghysels, Yang Liu, Thái Anh Nhan, Ramakrishnan Thirumalaisamy, Amneet Pal Singh Bhalla, Xiaoye Sherry Li

ACM Trans. Math. Softw., September, 2023

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

2022

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

2021

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

2020

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

2018

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