3D stress field tomography based on photoelasticity

M. L.L. Wijerathne, Kenji Oguni, Muneo Hori

研究成果: Chapter

1 被引用数 (Scopus)

抄録

A new method for non-destructive measurement of arbitrary 3D stress state using photoelasticity has been developed. The new approach, namely, load incremental approach, is an attempt to solve the nonlinear inverse problem of 3D photoelasticity by considering change in stress state for a load increment and linearizing the nonlinear governing equation. As long as the applied load increment is small and photoelastic images are taken with high resolution in load increment, this method works and can reconstruct arbitrary 3D stress state.

本文言語English
ホスト出版物のタイトルComputational Fluid and Solid Mechanics 2003
出版社Elsevier Inc.
ページ746-750
ページ数5
ISBN(電子版)9780080529479
ISBN(印刷版)9780080440460
DOI
出版ステータスPublished - 2003 6月 2
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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