Deformation Analysis Of A 900 MW Reactor Pressure Vessel Head By Comparison Of Holographic Interferograms And Computer Generated Interferograms

K. Kussmaul; A. Ettemeyer

doi:10.1117/12.937026

10 July 1987 Deformation Analysis Of A 900 MW Reactor Pressure Vessel Head By Comparison Of Holographic Interferograms And Computer Generated Interferograms

K. Kussmaul, A. Ettemeyer

Author Affiliations +

Proceedings Volume 0701, 1986 European Conf on Optics, Optical Systems and Applications; (1987) https://doi.org/10.1117/12.937026
Event: 1986 International European Conference on Optics, Optical Systems, and Applications, 1986, Florence, Italy

Abstract

During pressure build-up in a 900 MW reactor pressure vessel, the head of the vessel was holographed. It will be shown how a maximum of information can be extracted from the hologram using computer generated interferograms. Based on a trial and error method the deformation assumption for the head is altered until a best correlation is reached between computer generation and experiment.

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K. Kussmaul and A. Ettemeyer "Deformation Analysis Of A 900 MW Reactor Pressure Vessel Head By Comparison Of Holographic Interferograms And Computer Generated Interferograms", Proc. SPIE 0701, 1986 European Conf on Optics, Optical Systems and Applications, (10 July 1987); https://doi.org/10.1117/12.937026

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