Masters Theses
Date of Award
12-2016
Degree Type
Thesis
Degree Name
Master of Science
Major
Mechanical Engineering
Major Professor
Matthew M. Mench
Committee Members
David K. Irick, Kivanc Ekici
Abstract
The objective of this study was to determine the effects of ultrasonic transducers on heat transfer in a packed particle bed heat exchanger. Although substantial research has been devoted to ultrasound, and the associated improvements in heat transfer, data regarding the effects on packed particle beds is non-existent. This is of particular interest given the potential to improve heat transfer in a wide variety of packed particle bed systems. A 42.9% increase in the heat transfer rate was demonstrated as the result of improved fluid convection throughout the packed particle bed. Secondary effects, including acoustic cavitation, acoustic streaming and local agitation, may have also contributed to the improved heat transfer rate.
Recommended Citation
Moseley, David Patrick, "Effects of Ultrasonic Transducers on Heat Transfer in Packed Particle Beds. " Master's Thesis, University of Tennessee, 2016.
https://trace.tennessee.edu/utk_gradthes/4298
Included in
Catalysis and Reaction Engineering Commons, Heat Transfer, Combustion Commons, Thermodynamics Commons