Purdue University School of Mechanical Engineering

Materials, Structures, Functionality

Our research in the Programmable Structures Lab focuses on the fundamental interaction between geometry, hierarchy and nonlinearity to design structural systems with intrinsic properties enabling adaptation, autonomy and environmental responsiveness.

Research Areas

Spotlight

Recent Lab News

The journal paper titled "Structural Multistability for Multi-Speed Wind Energy Harvesting from Vortex-Induced Vibrations" by Karthik Boddapati and Andres Arrieta, was recently published in Smart Materials and Structures (IOP Publishing). The work explores the use of structural bistability to increase the range of flow speeds over which energy can be harvested without the need for complicated assemblies. The enhanced harvesting capabilities allow for powering IoT devices surrounded by air flows, such as road vehicles, buildings, and infrastructure.




Poster Show at the Herrick Industrial Advisory Committee(IAC) annual event

Students of PS Lab presented their works at the poster show organized as part of the Herrick Industrial Advisory Committee (IAC) annual event. The poster show was attended by engineers and researchers from several companies, including General Motors, Ford, Wabash, Copeland, and Rheem.

The Herrick IAC consists of high level executives and managers from various industries that have close links to the Laboratories. Each year, the members of the committee review the Laboratories’ operations over the previous year and meet with the students to learn about current projects.

 


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Sponsors

Air Force Office of Scientific Research

 

Defense Advanced Research Projects Agency
National Institute of Health
National Science Foundation
American Society of Heating, Refrigerating and Air-Conditioning Engineers
Army Research Laboratory
Anheuser Busch InBev
Ford Motor Company
Wabash National
General Motors R&D
AFRL Research Hub—Midwest