検査技術(1)

9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[VI-134] Non-contact leakage detection based on the decay characteristics of water-hammer pressure generated in a model pipeline

*Jun Homma¹, Tomohiro Kitanohara¹, Yuuto Takahasi², Taiki Hagiwara³, Tetuya Suzuki⁴ (1. OBAYASHI ROAD CORPORATION, 2. Graduate School of Science and Technology Niigata University, 3. Faculty of Agriculture, Yamaguchi University, 4. Faculty of Agriculture Niigata University)

Keywords:

Digital image correlation,Wavelet transform,Circumferential strain,Damping rate,water leak,pipeline

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