Model-based Optimization of Axisymmetric Wave Motion in Buried Plastic Water Distribution Pipes

preview_player
Показать описание
Video pitch of a model-based technique for estimation of soil parameters, bulk and shear moduli, to predict wave speed and the corresponding attenuation of a leak noise wave in buried plastic pipes. This study is helpful to determine fundamental limitations of acoustic correlators aiming an enhanced detection and location of a leak.

More details can be found in the paper ID 338 of the International Conference on Noise and Vibration Engineering, ISMA-USD 2018, September 17-19 in Leuven, Belgium.

Authors: Oscar Scussel¹, Michael J. Brennan¹, Jennifer M. Muggleton², Fabrício C. L. de Almeida³, Amarildo T. Paschoalini¹.

¹UNESP - São Paulo State University, Ilha Solteira, SP, Brasil.
²University of Southampton, Southampton, UK.
³UNESP - São Paulo State University,Tupã, SP, Brasil.
  1. Oscar Scussel
  2. Leak detection
  3. wavenumber
  4. buried plastic pipes
Рекомендации по теме
Model-based Optimization of 0:00:59

Model-based Optimization of Axisymmetric Wave Motion in Buried Plastic Water Distribution Pipes

CIVA Tip - 0:06:20

CIVA Tip - Mesh display and optimization of CIVA ET axisymmetric models

#116: Optimal Illumination 0:16:54

#116: Optimal Illumination of Axisymmetric Paraboloidal Reflectors Part 1: Illumination Efficiency

Thomas Guennoc - 0:12:59

Thomas Guennoc - FA 2020 - Improved multimodal simulation of the wave propagation in a 3D waveguide

Model-based control optimization 0:04:28

Model-based control optimization for tracking human performers with virtual creatures

Team 18: Design 0:19:28

Team 18: Design Optimization of a Supersonic Nozzle

Axisymmetric Branched Shell 0:01:00

Axisymmetric Branched Shell with Pressure Loading - ANSYS

SU2 Conference 21: 0:20:35

SU2 Conference 21: Shape Optimisation of a Supersonic Ejector with the Discrete Adjoint Method

MetaMAT’s 19th webinar 0:56:42

MetaMAT’s 19th webinar S2 - 08.03.2022 - Presentation - Davide Enrico Quadrelli

[17th OpenFOAM Workshop] 2:08:22

[17th OpenFOAM Workshop] Optimization I

Thick Cylindrical Pressure 0:14:49

Thick Cylindrical Pressure Vessel Axisymmetric Finite Element Analysis

Understanding the Finite 0:18:36

Understanding the Finite Element Method

ANSYS R18 Update: 0:57:41

ANSYS R18 Update: Mechanical

Axisymmetric Multistep Nonlinear 0:18:06

Axisymmetric Multistep Nonlinear Analysis with Simcenter 3D

ANSYS Fluent: Supersonic 0:19:13

ANSYS Fluent: Supersonic compressible Flow over Bullet

Structured Mesh on 0:03:14

Structured Mesh on an axisymmetric geometry like Piston Bowl in GridPro

Speed up Your 0:23:19

Speed up Your Acoustic Simulations With Actran

High-fidelity simulation techniques 1:07:27

High-fidelity simulation techniques for ocean engineering challenges

Semilaum - Electroacoustic 0:58:49

Semilaum - Electroacoustic Structure Optimisation and Design, by H. Dong

Anthony Patera: Parametrized 0:46:13

Anthony Patera: Parametrized model order reduction for component-to-system synthesis

Integrating tracers in 0:19:54

Integrating tracers in hydrological models: understanding the celerity-velocity paradox

LS-DYNA CFD: Solitary 0:00:19

LS-DYNA CFD: Solitary wave impacting a floating box.

Probing Fundamental Bounds 0:53:03

Probing Fundamental Bounds in Turbulence Using Variational Optimization Methods | Bartosz Protas

Flow in the 0:00:21

Flow in the supersonic nozzle (pressure, density based)