Published May 16, 2024
| Version v1.2
Software
Open
GEWtool
Contributors
Related person:
- 1. Faculty of Mathematics and Physics, University of Ljubljana
Description
Compute guided elastic wave (GEW) dispersion in MATLAB.
GEWtool is an advanced system to compute and postprocess guided elastodynamic waves (GEWs) in plates and cylinders. It is simple to use yet provides full access to the computational results as well as the underlying code. You are welcome to contribute to this open-source project.
Features:
- Multi-layered plates, tubes and rods
- Super fast, guarantees to find all solutions
- General anisotropy, dissipation
- Compute real frequencies, complex wavenumbers, or ZGV points
- Choose polarization (Lamb/SH/coupled) and parity (S/A)
Files
dakiefer/GEWtool-v1.2.zip
Files
(28.5 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:20d8b5bcb66c104a89a7180bf1b56a53
|
28.5 MB | Preview Download |
Additional details
Related works
- Is supplement to
- Software: https://github.com/dakiefer/GEWtool (URL)
References
- D. A. Kiefer, B. Plestenjak, H. Gravenkamp, and C. Prada, "Computing zero-group-velocity points in anisotropic elastic waveguides: Globally and locally convergent methods," The Journal of the Acoustical Society of America, vol. 153, no. 2, pp. 1386–1398, Feb. 2023, doi: 10.1121/10.0017252
- D. A. Kiefer, Elastodynamic quasi-guided waves for transit-time ultrasonic flow metering. in FAU Forschungen, Reihe B, Medizin, Naturwissenschaft, Technik, no. 42. Erlangen: FAU University Press, 2022. doi: 10.25593/978-3-96147-550-6