2020
conference-paper
OpenAlex
Steven P. O’Halloran, Matthew A. Rodrigues
Abstract Power and Efficiency Calculation in a Thermoelectric GeneratorThis paper documents a laboratory experiment to determine the efficiency of a commercialthermoelectric generator. Thermoelectric devices make use of the Seebeck effect to convert adifference in temperature to electricity. Thermoelectric devices are used or …
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Accès ouvert
2020
conference-paper
OpenAlex
Timothy A. Doughty, Steven P. O’Halloran
application to crack detection and vibration suppression associated with Parkinsonian tremor.He currently serves on the Model Identification and Intelligent Systems Technical Committee and as Associate Editor for the Dynamic Systems and Controls Division of ASME and is a Faculty Scholar for
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2020
conference-paper
OpenAlex
Timothy A. Doughty, Steven P. O’Halloran
Abstract NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract A Cross Curricular Numerical and Experimental Study in Heat Transfer Abstract In this study, the integration of numerical and experimental analyses for the …
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2020
conference-paper
OpenAlex
Steven P. O’Halloran, Timothy A. Doughty
Abstract NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract Integration of Numerical Analysis and Experimental Testing Involving Heat Transfer for a Small Heated Cylinder During Cooling Abstract Heat transfer projects can be …
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2013
article
OpenAlex
Amir Jokar, Steven P. O’Halloran
The effect of Al2O3 nanofluids in a corrugated plate heat exchanger (PHE) were investigated in this study using computational fluid dynamics (CFD). Nanofluids have received attention recently as potential fluids to increase heat transfer in simple geometries, and work to investigate nanofluids …
us
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2006
conference-paper
OpenAlex
Steven P. O’Halloran, B. Terry Beck, Mohammad H. Hosni, Steven J. Eckels
Particle image velocimetry (PIV) is a well established measurement technique to measure velocity in a variety of different fluids. Using PIV to measure single-phase flow is well established, but recently PIV has been used to measure two-phase flows as well. Most two-phase …
us
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2005
conference-paper
OpenAlex
Steven P. O’Halloran, B. Terry Beck, Mohammad H. Hosni, Steven J. Eckels
Flow pattern transitions in two-phase flow are important phenomena for many different types of engineering applications, including heat exchangers. While two-phase flow is not understood as well as single-phase flow, advancements in both measurement techniques and numerical simulations are helping to increase …
us
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2004
conference-paper
OpenAlex
Steven P. O’Halloran, B. Terry Beck, Mohammad H. Hosni, Steven J. Eckels
The flow distribution inside of an evaporator is important to fully understand in order to optimize the design of the evaporator. A stereoscopic particle image velocimetry (PIV) system was used to measure single-phase water flow in a Plexiglas model of an automotive-sized …
us
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2002
conference-paper
OpenAlex
Steven P. O’Halloran, B. Terry Beck, Mohammad H. Hosni, Thomas P. Gielda
A stereoscopic particle image velocimetry (PIV) system was used to measure flow within a one-tenth-scale room. The dimensions of the scaled room were 732 × 488 × 274 mm (28.8 × 19.2 × 10.8 in.). The measurements were made under isothermal conditions …
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2002
conference-paper
OpenAlex
Steven P. O’Halloran, Mohammad H. Hosni, B. Terry Beck, Thomas P. Gielda
Computational fluid dynamics (CFD) simulations were used to predict three-dimensional flow within a one-tenth-scale room. The dimensions of the scaled room were 732 × 488 × 274 mm (28.8 × 19.2 × 10.8 in.) and symmetry was utilized so that only half …
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