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The ideal free distribution theory and engineering application /Quijano, Nicanor, January 2006 (has links)
Thesis (Ph. D.)--Ohio State University, 2006. / Title from first page of PDF file. Includes bibliographical references (p. 112-118).
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The ideal free distribution theory and engineering application /Quijano, Nicanor, January 2006 (has links)
Thesis (Ph. D.)--Ohio State University, 2006. / Title from first page of PDF file. Includes bibliographical references (p. 112-118).
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Design of optimal and suboptimal temperature control systems for an electric clothes dryerPreetz, William Hilton 12 1900 (has links)
No description available.
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Clinical guideline in maintaining normothermia in colorectal patientsTsai, Kai-yuen. January 2008 (has links)
Thesis (M.Nurs.)--University of Hong Kong, 2008. / Includes bibliographical references (p. 59-65)
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Clinical guideline in maintaining normothermia in colorectal patients蔡啟源, Tsai, Kai-yuen. January 2008 (has links)
published_or_final_version / Nursing Studies / Master / Master of Nursing
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MEAN TURBULENCE STRUCTURE IN STRONGLY HEATED AIR FLOWS.SHEHATA, AHMED-MOHSEN TAWFICK MOHAMED. January 1984 (has links)
Measurements of mean velocity and mean temperature fields and wall parameters for air flowing in a smooth, vertical tube at low entry Reynolds numbers are presented for heating with constant wall heat flux along the heated length. Two entry Reynolds numbers of approximately 6000 and 4000 were employed with three heating rates, q('+) = q('w'')/ (Gc(,p,i) T(,i)), of approximately 0.0018, 0.0035 and 0.0045. The flow development was measured by obtaining internal profiles along the heated length at axial locations from x/D = 3.17 to x/D = 24.54. An adiabatic entry of 50 diameters preceded the heated region. The three heating rates caused slight, large and severe property variation of the air. The highest heating rate was found to cause significant buoyancy effects. The internal measurements were obtained using constant temperature hot-wire anemometry and resistance thermometry for velocity and temperature, respectively, employing a single short wire probe. The technique developed and employed for the use of a single short hot wire in velocity measurements in non-isothermal flows is presented. The measurements are compared to numerical predictions employing two simple versions of the van Driest mixing length turbulence model. In general, both models agreed with the measurements reasonably well, but for the higher heating rates neither model was completely satisfactory in predicting the velocity profiles. When the buoyancy parameter reached 0.3, the peak velocity occurred in the wall region rather than at the tube centerline. Typically, the Nusselt number was overpredicted by 10% for x/D > 14 and, consequently, the wall temperature was underpredicted by about 7%.
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Temperature control and modeling of rapid thermal processingCho, Wonhui 28 August 2008 (has links)
Not available / text
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Infrared laser-mediated polymerase chain reaction in a polymer microfluidic devicePhaneuf, Christopher 12 January 2015 (has links)
The ability to rapidly, sensitively, and accurately detect the presence of a pathogen is a vital capability for first responders in the assessment and treatment of scenarios such as disease outbreak and bioterrorism. Nucleic acid tests such as the polymerase chain reaction (PCR) are supplanting traditional techniques due to the improved speed, specificity, sensitivity, and simplicity. Still, amplification by PCR is often the bottleneck when processing genetic samples. Conventional PCR machines are bulky, slow, and consume large reagent volumes and an affordable, compact, efficient, easy-to-use alternative has yet to emerge. In this work, a microfluidic PCR platform was developed consisting of a low-cost, multi-chamber polymer microchip and a laser-mediated thermocycler capable of independent thermal control of each reaction chamber. Innovations in polymer microchip modeling, fabrication, and characterization yielded a low-cost solution for sample handling. A simple optical system featuring an infrared laser diode and solenoid-driven optical shutter was combined with a microfluidic temperature measurement system utilizing embedded thermocouples to achieve rapid thermocycling capable of multiplexed temperature control. We validated the instrument with sensitive amplifications of multiple viral targets simultaneously. This technology is a breakthrough in practical microfluidic PCR instrumentation, providing the foundation for a paradigm shift in low-cost, high-throughput genetic diagnostics.
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Temperature control and modeling of rapid thermal processingCho, Wonhui, Edgar, Thomas F., January 2005 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Supervisor: Thomas F. Edgar. Vita. Includes bibliographical references.
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Computational modeling and real-time control of patient-specific laser treatment of prostate cancerFuentes, David Thomas A., January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2008. / Vita. Includes bibliographical references.
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