公开(公告)号：US20250131160A1

公开(公告)日：2025-04-24

申请号：US18491263

申请日：2023-10-20

Applicant: Tata Consultancy Services Limited

Inventor： Dilshad AHMAD ,  Hrishikesh Nilkanth Kulkarni ,  Mithilesh Kumar Maurya

IPC: G06F30/23 ,  G06F111/20 ,  G06T17/20

Abstract: Computational Fluid Dynamic, Finite Element Methods (FEM), and other engineering modelling and simulation requires meshing (numerical grid generation) of the geometry. The meshing is done by meshing software and the CFD expert need to provide meshing parameters. Existing approaches involve a lot of human intervention which leads to additional computational time and may be prone to errors. Present disclosure provides system and method that construct meshed geometry based a first mesh generated using meshing parameters wherein the meshed geometry is compared with original geometry of an object under consideration to estimate the surface size. Further, the first mesh is simulated in an iterative manner to obtain parameters such as domain size, refinement zone, and layer parameters of the object under consideration until these parameters reach an associated threshold and a mesh independent grid is obtained for the object based on the above-mentioned parameters.