Abstract
The use of frequency domain finite element method (FDFE) for studying the mode conversions across wave guide transitions is presented. Specific examples of shear-horizonatal (SH) and Rayleigh-Lamb (RL) mode excitations are chosen to demonstrate the application of the approach. Frequency domain finite element approach is applied to study the mode conversions across three different wave guide transitions. The stress and displacement field characteristics obtained for each of the above cases is compared to the corresponding results obtained using the time domain finite element approach. Potential advantages of the frequency domain finite element approach for guided wave mode selection are presented.
| Original language | English (US) |
|---|---|
| Title of host publication | 40th Annual Review of Progress in Quantitative Nondestructive Evaluation - Incorporating the 10th International Conference on Barkhausen Noise and Micromagnetic Testing |
| Publisher | American Institute of Physics Inc. |
| Pages | 308-315 |
| Number of pages | 8 |
| Volume | 1581 33 |
| ISBN (Print) | 9780735412118 |
| DOIs | |
| State | Published - Jan 1 2014 |
| Event | 40th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2013, Incorporating the 10th International Conference on Barkhausen and Micro-Magnetics, ICBM 2013 - Baltimore, MD, United States Duration: Jul 21 2013 → Jul 26 2013 |
Other
| Other | 40th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2013, Incorporating the 10th International Conference on Barkhausen and Micro-Magnetics, ICBM 2013 |
|---|---|
| Country/Territory | United States |
| City | Baltimore, MD |
| Period | 7/21/13 → 7/26/13 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)