Experimental validation of the Topological Sensitivity approach to elastic-wave imaging
2015-08
Loading...
View/Download File
Persistent link to this item
Statistics
View StatisticsJournal Title
Journal ISSN
Volume Title
Title
Experimental validation of the Topological Sensitivity approach to elastic-wave imaging
Authors
Published Date
2015-08
Publisher
Type
Thesis or Dissertation
Abstract
The focus of this dissertation is on: i) non-invasive imaging of discrete damage in solids by way of the Topological Sensitivity (TS) approach to elastic-wave tomography, ii) experimental verification of the TS imaging technique using non-contact vibration measurements obtained by 3D Scanning Laser Doppler Vibrometer, and iii) upgrade of the Finite Element (FE) elastodynamic computational platform to treat long range wave propagation toward enhancing the imaging performance of TS under the conditions of limited testing aperture.
Description
University of Minnesota Ph.D. dissertation. August 2015. Major: Civil Engineering. Advisor: Bojan Guzina. 1 computer file (PDF); vii, 91 pages.
Related to
Replaces
License
Collections
Series/Report Number
Funding information
Isbn identifier
Doi identifier
Previously Published Citation
Suggested citation
Tokmashev, Roman. (2015). Experimental validation of the Topological Sensitivity approach to elastic-wave imaging. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/175498.
Content distributed via the University Digital Conservancy may be subject to additional license and use restrictions applied by the depositor. By using these files, users agree to the Terms of Use. Materials in the UDC may contain content that is disturbing and/or harmful. For more information, please see our statement on harmful content in digital repositories.