Detecting thinner-walled pipe sections using a spark transient pressure wave generator
J Gong, MF Lambert, STN Nguyen… - Journal of Hydraulic …, 2018 - ascelibrary.org
Research undertaken in the last two decades has demonstrated that hydraulic transient
pressure waves, the phenomena behind water hammer, can be used as a tool for
noninvasive and nondestructive condition assessment of long water transmission pipelines
(in particular, detecting changes in the pipe wall properties). However, the spatial resolution
of current transient-based technology is relatively low because the useful bandwidth of
conventional valve-generated incident pressure waves is less than 100 Hz. This research …
pressure waves, the phenomena behind water hammer, can be used as a tool for
noninvasive and nondestructive condition assessment of long water transmission pipelines
(in particular, detecting changes in the pipe wall properties). However, the spatial resolution
of current transient-based technology is relatively low because the useful bandwidth of
conventional valve-generated incident pressure waves is less than 100 Hz. This research …
Detecting thinner-walled pipe sections using a spark transient pressure wave generator.
GJZ Gong JinZhe, MF Lambert, STN Nguyen… - 2018 - cabidigitallibrary.org
Research undertaken in the last two decades has demonstrated that hydraulic transient
pressure waves, the phenomena behind water hammer, can be used as a tool for
noninvasive and nondestructive condition assessment of long water transmission pipelines
(in particular, detecting changes in the pipe wall properties). However, the spatial resolution
of current transient-based technology is relatively low because the useful bandwidth of
conventional valve-generated incident pressure waves is less than 100 Hz. This research …
pressure waves, the phenomena behind water hammer, can be used as a tool for
noninvasive and nondestructive condition assessment of long water transmission pipelines
(in particular, detecting changes in the pipe wall properties). However, the spatial resolution
of current transient-based technology is relatively low because the useful bandwidth of
conventional valve-generated incident pressure waves is less than 100 Hz. This research …
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