Abstract
Radar and microwave non-destructive testing (NDT) technique is used to simulate a concrete-filled Fiber Reinforced Polymer (FRP) tubes and a concrete pile containing defects (delamination, crack, void). The delamination that occurs as a result of external factors is modeled as closest to the reality. Interaction of electromagnetic wave and the concrete pile is utilized for numerical simulation. A Finite-Difference Time-Domain (FDTD) method with Perfectly Matched Layer (PML) Absorbing Boundary Condition (ABC) is proposed to simulate electromagnetic wave propagation in FRP tube and composite pile. 2D simulation of a wave generated from a point source at microwave frequencies is obtained by using MATLAB®.
Original language | English |
---|---|
Title of host publication | 2019 International Applied Computational Electromagnetics Society Symposium in Miami, ACES-Miami 2019 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9780996007887 |
Publication status | Published - 10 May 2019 |
Event | 2019 International Applied Computational Electromagnetics Society Symposium in Miami, ACES-Miami 2019 - Miami, United States Duration: 14 Apr 2019 → 18 Apr 2019 |
Publication series
Name | 2019 International Applied Computational Electromagnetics Society Symposium in Miami, ACES-Miami 2019 |
---|
Conference
Conference | 2019 International Applied Computational Electromagnetics Society Symposium in Miami, ACES-Miami 2019 |
---|---|
Country/Territory | United States |
City | Miami |
Period | 14/04/19 → 18/04/19 |
Bibliographical note
Publisher Copyright:© 2019 ACES.
Keywords
- crack
- fiber reinforced polymer pile
- finite-difference time-domain simulation
- perfectly matched layer
- rebar