General InformationPublications
Photo of Gary Gray

Gary Gray

Associate Professor and Undergraduate Officer

Engineering Science and Mechanics

Office: 211 Earth and Engineering Sciences Building


Phone: 814-863-1778

Personal or Departmental Website

Nonlinear dynamics and stability of engineering systems. Modeling of mechanical systems. Mechanics education.



The Penn State Department of Engineering Science and Mechanics (ESM) is an internationally distinguished department that is recognized for its globally competitive excellence in engineering and scientific accomplishments, research, and educational leadership.

Our Engineering Science program is the official undergraduate honors program of the College of Engineering, attracting the University’s brightest engineering students. We also offer graduate degrees in ESM, engineering mechanics, engineering at the nano-scale, and an integrated undergraduate/graduate program.

Department of Engineering Science and Mechanics

212 Earth and Engineering Sciences Building

The Pennsylvania State University

University Park, PA 16802

Phone: 814-865-4523