Acquisition of an Integrated System for Laser-Assisted Non-Intrusive Experimentation and Data-Driven Reduced-Order Modeling
Abstract
New Mexico State University (NMSU) proposed acquisition of equipment to establish an integrated system for laser-assisted, non-intrusive experimentation and data-driven reduced-order modeling of multidisciplinary phenomena in structural and fluid dynamics. The system consists of three components: (i) a 1D scanning laser vibrometer for structural vibration tests; (ii) a 3D particle image velocimetry (PIV) system for experimental fluid dynamics; and (iii) a 3D scanner for computational mesh data. All these three components have been acquired and installed respectively in the designated laboratories, and are currently tested to build up an integrated system as proposed. This integrated system assists the PI and key personnel in promoting a novel systematic methodology for data-driven (yet physics-based) reduced-order models of strongly nonlinear, unsteady, multidisciplinary and multiscale dynamics by means of analytical / empirical decomposition methods. The experimental system has been utilized to promote STEM education at NMSU by encouraging students participation in research-oriented projects. The courses that benefited include ME 456 Experimental Modal Analysis, AE 447 / ME510 Aero/Fluids Laboratory, and ME 533 Computational Fluid Dynamics.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 13, 2015
- Accession Number
- ADA623503
Entities
People
- Young S Lee
Organizations
- New Mexico State University