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Wind farm acoustics course: Use of a real-world case study to address ABET student outcomes

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Conference

ASEE Zone 1 Conference - Spring 2023

Location

State College,, Pennsylvania

Publication Date

March 30, 2023

Start Date

March 30, 2023

End Date

April 12, 2023

Page Count

12

DOI

10.18260/1-2--45083

Permanent URL

https://strategy.asee.org/45083

Download Count

48

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Paper Authors

biography

Heather Lai State University of New York at New Paltz Orcid 16x16 orcid.org/0000-0002-9618-2739

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Heather Lai is an Associate Professor of Mechanical Engineering at SUNY New Paltz, NY where she teaches courses in dynamics, system dynamics, finite element analysis and computer simulation. Her professional background and research interests include automotive vibration (Motorola Inc.), musculoskeletal biomechanics (BME, Wayne State University), room acoustics, wind farm acoustics and the dynamic behavior of 3D printed multi-materials. Over the past 8 years, she has collaboratively developed a number of new and revised courses, including a new System Dynamics Lab. She has also worked with a number of SUNY students to investigate different aspects of 3D printed multi-material structures.

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Anne C Balant State University of New York at New Paltz

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Abstract

The Accreditation Board for Engineering and Technology (ABET) has two learning outcomes for all engineering students that relate to “public health, safety, and welfare” and the need to consider “the impact of engineering solutions in global, economic, environmental, and societal contexts.” We describe the development of a one-credit hybrid course on wind energy acoustics that meets these learning outcomes.

This course was one of five one-credit modular courses on different aspects of wind energy developed via a SUNY-funded initiative. Topics included human and environmental impacts of wind farm noise, sound perception, noise regulations, wind farm noise generation and propagation, and noise control. Students gained the acoustics background needed to understand the necessary technological aspects of wind farm noise. They used simple models to predict community noise levels and assess noise control strategies and then completed a case study project in which they proposed and debated strategies for reducing the negative impacts of a controversial wind farm.

Upon completion of the course, the students expressed that they had not previously considered the possible impacts of wind farm noise. They seemed to have grown in their ability to think holistically about the potential societal and environmental impacts of wind farm noise.

Lai, H., & Balant, A. C. (2023, March), Wind farm acoustics course: Use of a real-world case study to address ABET student outcomes Paper presented at ASEE Zone 1 Conference - Spring 2023, State College,, Pennsylvania. 10.18260/1-2--45083

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