Measurement of the deformation of a pressure vessel above a weld point

Werner P. O. Jueptner; Juergen Geldmacher; Thomas Bischof; Thomas M. Kreis

doi:10.1117/12.140791

15 February 1993 Measurement of the deformation of a pressure vessel above a weld point

Werner P. O. Jueptner, Juergen Geldmacher, Thomas Bischof, Thomas M. Kreis

Proceedings Volume 1756, Interferometry: Applications; (1993) https://doi.org/10.1117/12.140791
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

To prove the possibility of detecting internal inhomogeneities in thick walled structures by holographic interferometry we measured the deformations of the outer surface of a thick walled pressure vessel above an internal weld point. The measured deformations were confirmed by calculations of the deformation field by the method of finite elements.

Citation Download Citation

Werner P. O. Jueptner, Juergen Geldmacher, Thomas Bischof, and Thomas M. Kreis "Measurement of the deformation of a pressure vessel above a weld point", Proc. SPIE 1756, Interferometry: Applications, (15 February 1993); https://doi.org/10.1117/12.140791

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