Finite Element Analysis of Ultrasonic Guided Wave Propagation and ...

In this paper, guided wave based damage detection method is adopted to solve this problem for variable diameter pipelines.

Finite Element Modeling and Simulation of Ultrasonic Guided Wave ...

COMSOL Multiphysics was successfully utilised for modelling of ultrasonic guided wave propagation in frequency domain analysis. The time domain incident ...

Download Citation | Finite Element Analysis of Ultrasonic Guided Wave Propagation and Damage Detection in Complex Pipeline | During the service of complex ...

Simulation Study on Ultrasonic Guided Wave Propagation Across ...

To this end, this paper theoretically studied the propagation of guided waves across a single contact area by finite element simulation. A finite element ...

Finite Element Modeling and Simulation of Ultrasonic Guided Wave ...

PDF | COMSOL Multiphysics was successfully utilised for modelling of ultrasonic guided wave propagation in frequency domain analysis. The time domain.

Finite Element Modeling and Simulation of Ultrasonic Guided Wave ...

Microsoft Word - Full Paper APCNDT 2013 - Modeling and Simulation of Ultras… Finite Element Modeling and Simulation of Ultrasonic Guided Wave Propagation ...

A comprehensive study on guided wave dispersion in complex ...

However, unlike the traditional finite element method, the SAFE method employs an analytical solution for the wave propagation direction which ...

Finite element modelling and simulation of guided wave ...

Therefore, the following part will illustrate the history and contribution for ultrasonic guided waves researches. Figure 2-4 Comparison from ultrasonic bulk ...

Advanced Modeling Techniques for Ultrasonic Guided Waves

... guided wave generation, propagation, and interaction with damage in complex composite structures. A local finite element model (FEM) was deployed to capture ...

Spectral element modeling of ultrasonic guided wave propagation in ...

As a result the FE formulations are necessary to model the physical phenomena accurately in 3D structures. There are very few papers for the numerical modeling ...

Numerical simulation of ultrasonic guided waves using the Scaled ...

The cross-section of the waveguide is discretized in the Finite Element sense, while the direction of propagation is described analytically. A standard ...

Finite Element Modeling Approaches, Experimentally Assessed, for ...

Finite Element Modelling and Simulation of Guided Wave Propagation in Steel Structural Members. ... Numerical Modeling of Ultrasonic Wave ...

"Finite Element Simulation of Guided Wave Propagation in Double ...

ANSYS is adopted to solve the numerical simulation on ultrasonic excitation through the material. At first feasibility of ANSYS is demonstrated by analyzing ...

Efficient finite element modelling of guided wave scattering from a ...

1. Ultrasonic guided waves are widely used to detect, locate and continuously monitor defects in plate-like structures [1–4], pipelines [5–8] and other ...

Simulation of Ultrasonic Guided Waves in Pipes by Finite Element ...

Abstract Long Rang Ultrasonic Testing (LRUT) is an advanced ultrasonic testing technique used for inspection of oil and gas pipelines. This method employs ...

Finite Element Method for Guided Wave Mechanics (Chapter 8)

The finite element method (FEM), also known as finite element analysis (FEA), is a widely used numerical solution approach for solving problems ...

Spectral finite element method modeling of ultrasonic guided waves ...

The propagation of ultrasonic guided waves in layered viscoelastic film/substrate materials has been investigated. Based on the plane strain theory, ...

Finite element simulation of guided waves in pipelines for long ...

The behaviour of GW in the ultrasonic frequency regime is well researched and documented [5-8] and has been successfully employed as a pipe inspection tool [9, ...

Ultrasonic guided wave propagation across waveguide transitions

MeSH terms. Adhesives; Aluminum; Energy Transfer; Finite Element Analysis; Materials Testing; Models, Theoretical; Motion; Sound*; Time Factors; Ultrasonics* ...

Numerical Simulations in Ultrasonic Guided Wave Analysis for the ...

Apart from analytical and semi-analytical methods, there exist various approaches to simulate UGW propagation numerically [6]. The finite element method has ...