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This presentation covers the latest research and developments in structural dynamics, acoustics, and advanced composite materials, particularly for wind energy applications. Key topics include the impact of manufacturing-induced defects on composite wind turbine blades, dynamic stress-strain predictions for vibrating structures, and strategic partnerships in renewable energy. Led by experts like Julie Chen and Chris Niezrecki, the session highlights collaborative efforts and future directions in improving the reliability and efficiency of wind energy technologies.
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Structural Dynamics and Acoustic Systems Laboratory Advanced Composite Materials and Textile Research Laboratory Presentation Topics Julie Chen - UML Introduction Chris Niezrecki - UML Wind Chris Niezrecki - DIC Peter Avitabile - Blade Loads James Sherwood - Composites David Willis - Aerodynamics Computational and Experimental Fluids Laboratory Tzu-Yang Yu - SHM Other Members of WTRG Path Forward Civil - Structural Engineering Laboratory
Strategic Wind Energy Partnerships Mark Rumsey, Wind Energy Technology Department, Sandia National Laboratory (SNL) Scott Hughes, Natl. Wind Technology Ctr. Natl. Renewable Energy Lab (NREL) Stephen Nolet, Director, Design Engineering TPI Composites (TPI), Warren, RI Southwest Windpower, Flagstaff, AZ Rahul Yarala, Boston, MA
DOE: “Effect of Manufacturing-Induced Defects on Reliability of Composite Wind Turbine Blades” ($499k) Figure 1. Project Plan of Work and Flow External Wind Related Projects • NSF: Dynamic Stress-Strain Prediction of Vibrating Structures in Operation ($189k) • UMass President’s Office S&T Initiative Fund: Wind and Clean Energy Initiative to Build Collaboration and Cluster Competitiveness ($110k) • National Collegiate Inventors and Innovators Alliance, National Grid, Massachusetts Technology Collaborative • NSF (pending): Large Area Rapid Inspection of Composite Structures ($391k) • NIST-TIP (pending): Integrated Approach to Linking the Design, Manufacture and Life Analysis of the Next Generation of Composite Wind Turbine Blades ($6.3M)