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This paper investigates the effect of mesh type and mesh size in the numerical simulation of the single-point incremental forming process. Different geometries can be formed by moving the hemispherical-ended tool along the desired tool path in the single-point incremental forming process. The straight groove geometry has been selected as a test geometry as it deforms under plane strain and bi-axial mode of deformation. The accuracy of the numerical simulation results has been studied by comparing the thickness and strain distribution results with the experimental results.

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Investigating the Effect of Mesh Parameters in Finite Element Simulation of Single Point Incremental Forming Process

  • 会议论文

  • 发表日期：

    2026年

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  • Kirtan Lad,
  • Ashish Gohil,
  • Bharat Modi

摘要

This paper investigates the effect of mesh type and mesh size in the numerical simulation of the single-point incremental forming process. Different geometries can be formed by moving the hemispherical-ended tool along the desired tool path in the single-point incremental forming process. The straight groove geometry has been selected as a test geometry as it deforms under plane strain and bi-axial mode of deformation. The accuracy of the numerical simulation results has been studied by comparing the thickness and strain distribution results with the experimental results.