Ultrasonic guided wave techniques and applications in pipeline defect detection: A review
Ultrasonic guided wave techniques are extensively applied in the non-destructive testing
and structural health monitoring (SHM) of oil and gas pipelines due to its advantages of wide …
and structural health monitoring (SHM) of oil and gas pipelines due to its advantages of wide …
Measurement and characterization of acoustic noise in water pipeline channels
Measurement and characterization of acoustic noise in water pipeline systems across the 10
Hz to 100 kHz acoustic frequency band are reported in this paper. The motivation for the …
Hz to 100 kHz acoustic frequency band are reported in this paper. The motivation for the …
The influence of pipeline thickness and radius on guided wave attenuation in water-filled steel pipelines: Theoretical analysis and experimental measurement
The influence of pipeline thickness and radius on the attenuation of guided waves in water-
filled steel pipelines is investigated using theoretical analysis and experimental …
filled steel pipelines is investigated using theoretical analysis and experimental …
A study of wireless communications systems for robotic communications in underground pipes and ducts
V Doychinov, SA Zaidi, N Chudpooti… - 2021 18th …, 2021 - ieeexplore.ieee.org
Both the water and telecommunications sectors in the UK have an extensive pipe and duct
network that has evolved over the last hundred years. Any given section of these networks is …
network that has evolved over the last hundred years. Any given section of these networks is …
Mode matching in axisymmetric fluid-filled pipes: scattering by a flange
P Williams, R Kirby, J Hill - The Journal of the Acoustical Society of …, 2020 - pubs.aip.org
Long range ultrasonic testing of pipelines sends an ultrasonic wave along a pipe wall and
then detects scattering from defects present. It is well known that scattering by pipe fixtures …
then detects scattering from defects present. It is well known that scattering by pipe fixtures …
Detection of multi-branching pipes using transients in a pilot-scale pipeline system with uncertainties
The detection of small side branches within underground water pipe networks can be
challenging since they are usually subject to many unknown uncertainties. A transient …
challenging since they are usually subject to many unknown uncertainties. A transient …
Pipeline thickness estimation using the dispersion of higher-order SH guided waves
Z Dai, J Liu, Y Long, J Zhang, T Kundu… - Chinese Physics B, 2024 - iopscience.iop.org
Thickness measurement plays an important role in the monitoring of pipeline corrosion
damage. However, the requirement for prior knowledge of the shear wave velocity in the …
damage. However, the requirement for prior knowledge of the shear wave velocity in the …
Nonlinear Bayesian inversion for estimating water pipeline dimensional and material parameters using acoustic wave dispersion
Z Li, P Lee, M Davidson, SE Dosso, R Murch - Journal of Sound and …, 2019 - Elsevier
Monitoring pipeline thinning and material degeneration is becoming important for water-
filled pipeline condition assessment. In this paper, an inverse method is proposed for …
filled pipeline condition assessment. In this paper, an inverse method is proposed for …
Compressive-sensing based damped multi-mode extraction with nonuniform spatial sampling
Multi-mode extraction is an important technique providing essential information for
waveguide model validation and waveguide condition assessment. In this paper, an …
waveguide model validation and waveguide condition assessment. In this paper, an …
On reciprocity, orthogonality and bi-orthogonality relations for non-symmetric waveguides: An elastic plate loaded by a fluid layer with uniform mean flow
SV Sorokin, LS Ledet - Wave Motion, 2022 - Elsevier
The reciprocity, orthogonality and bi-orthogonality relations are well established for
symmetric waveguides, with the most known example being the Rayleigh–Lamb problem of …
symmetric waveguides, with the most known example being the Rayleigh–Lamb problem of …