The purpose of this research is to develop a monitor to detect a precursor to mechanical seal failure. Such a system could give an early indication of imminent seal failure, allowing for preventative action. Active ultrasonic transmission and reflection are used to indicate film breakdown and excessive face contact. The work has required the design and construction of a test setup, including mechanical, electrical and data acquisition components. Signal analysis techniques are used to analyze data.
Current work is focused on development of a liquid seal monitor.
Assisted in transport phenomenon laboratory. Facility Mechanical Systems Department Designed fluid systems in all DOE Oak Ridge facilities Received the MMES President's Award for Continuous Improvement - September 1992. . Conducted significant number of lectures and problem sessions. Responsible for office hours and grading tests and homework.