singlephysics
Single-physics refers to computational modeling and simulation that focuses on a single type of physical phenomenon, such as structural mechanics, fluid flow, heat transfer, or electromagnetics, while ignoring or simplifying interactions with other physics. In this approach, the governing equations for one domain are solved independently, often with assumptions that external influences are negligible or treated as boundary conditions only.
The single-physics methodology is common in engineering analyses where a straightforward, fast solution is required, or
Compared with multiphysics coupling, single-physics models demand less computational resources, simpler preprocessing, and clearer convergence behavior.