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Proceedings Papers

Rapid and Low-Cost Fabrication of Microfluidic Devices Using Liquid Crystal Display-Based 3D Printing

Yujie Shan, Praveen Sahu, Raji Sundararajan, Huachao Mao
Proc. ASME. IMECE2022, Volume 2A: Advanced Manufacturing, V02AT02A024, October 30–November 3, 2022
Paper No: IMECE2022-96036
DOI: https://doi.org/10.1115/IMECE2022-96036
View Paper titled, Rapid and Low-Cost Fabrication of Microfluidic Devices Using Liquid Crystal Display-Based 3D Printing
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Topics: Additive manufacturing, Biomedicine, Liquid crystals, Manufacturing, Microchannels, Microfluidics, Printing
Proceedings Papers

Measurement of Thermal Gradients and Fluctuations Using Liquid Crystals

D. K. Mukherjee, V. Prasad, H. Tan
Proc. ASME. IMECE97, Heat Transfer: Volume 3, 81-95, November 16–21, 1997
Paper No: IMECE1997-0897
DOI: https://doi.org/10.1115/IMECE1997-0897
View Paper titled, Measurement of Thermal Gradients and Fluctuations Using Liquid Crystals
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Topics: Fluctuations (Physics), Liquid crystals, Temperature gradient, Temperature, Algorithms, Circuits, Image processing, Synchronization, Thermocouples, Transients (Dynamics)
Proceedings Papers

A Periodic Transient Method Using Liquid Crystals for the Measurement of Local Heat Transfer Coefficients

James W. Baughn, Michael R. Anderson, James E. Mayhew, Robert J. Butler
Proc. ASME. IMECE97, Heat Transfer: Volume 3, 73-80, November 16–21, 1997
Paper No: IMECE1997-0896
DOI: https://doi.org/10.1115/IMECE1997-0896
View Paper titled, A Periodic Transient Method Using Liquid Crystals for the Measurement of Local Heat Transfer Coefficients
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Topics: Heat transfer coefficients, Liquid crystals, Transients (Dynamics), Temperature, Boundary layers, Flat plates, Thermal boundary layers, Thermal properties, Wall temperature, Water temperature
Proceedings Papers

Effects of Orifice Geometry on the Heat Transfer Distribution for Impinging Jet Array

Simona C. Arjocu, James A. Liburdy, Michele M. Ferland
Proc. ASME. IMECE97, Heat Transfer: Volume 3, 47-54, November 16–21, 1997
Paper No: IMECE1997-0893
DOI: https://doi.org/10.1115/IMECE1997-0893
View Paper titled, Effects of Orifice Geometry on the Heat Transfer Distribution for Impinging Jet Array
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Topics: Geometry, Heat transfer, Jets, Flow (Dynamics), Heat, Heat transfer coefficients, Liquid crystals, Reynolds number, Blades, Cooling
Proceedings Papers

Experiments on Czochralski Convection Model

Akifumi Nakano, Hide S. Koyama, Hyung Jin Sung
Proc. ASME. IMECE97, Ocean Engineering, 99-106, November 16–21, 1997
Paper No: IMECE1997-1249
DOI: https://doi.org/10.1115/IMECE1997-1249
View Paper titled, Experiments on Czochralski Convection Model
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Topics: Convection, Oscillations, Flow (Dynamics), Rotation, Temperature, Crystals, Flow visualization, Liquid crystals, Mixed convection, Prandtl number
Proceedings Papers

Flow Structure in a Rayleigh-Bénard Cell Upon Impulsive Spin-Up

Peter Vorobieff, Robert E. Ecke
Proc. ASME. IMECE97, Ocean Engineering, 47-52, November 16–21, 1997
Paper No: IMECE1997-1243
DOI: https://doi.org/10.1115/IMECE1997-1243
View Paper titled, Flow Structure in a Rayleigh-Bénard Cell Upon Impulsive Spin-Up
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Topics: Flow (Dynamics), Rotation, Convection, Temperature, Turbulence, Vortices, Liquid crystals, Particulate matter, Rayleigh number, Shear (Mechanics)
Proceedings Papers

Development of Liquid Crystal Thermometry for Three-Dimensional Temperature Measurement and its Application to Thermal Convection Phenomena

N. Fujisawa, R. Saito, T. Matsuura, T. Nakabayashi
Proc. ASME. IMECE98, Heat Transfer: Volume 5 — Numerical and Experimental Methods in Heat Transfer, 537-543, November 15–20, 1998
Paper No: IMECE1998-0773
DOI: https://doi.org/10.1115/IMECE1998-0773
View Paper titled, Development of Liquid Crystal Thermometry for Three-Dimensional Temperature Measurement and its Application to Thermal Convection Phenomena
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Topics: Convection, Liquid crystals, Temperature measurement, Temperature, Calibration, Artificial neural networks, Errors, Flow visualization, Plumes (Fluid dynamics), Smoothing methods
Proceedings Papers

Measurement of Temperature Distribution of a Flat-Plate Heat Pipe Using Thermochromic Liquid Crystal and Color Imaging Techniques

Jinhui Sun, Chang Yu Liu
Proc. ASME. IMECE98, Heat Transfer: Volume 5 — Numerical and Experimental Methods in Heat Transfer, 555-560, November 15–20, 1998
Paper No: IMECE1998-0775
DOI: https://doi.org/10.1115/IMECE1998-0775
View Paper titled, Measurement of Temperature Distribution of a Flat-Plate Heat Pipe Using Thermochromic Liquid Crystal and Color Imaging Techniques
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Topics: Flat plates, Heat pipes, Imaging, Liquid crystals, Temperature measurement, Steady state, Transients (Dynamics), Condensers (steam plant), Fluids, Shells
Proceedings Papers

Rheology of Discontinuous Fiber Arrays in Elongation

T. S. Creasy, S. G. Advani
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 131-136, November 15–20, 1998
Paper No: IMECE1998-0456
DOI: https://doi.org/10.1115/IMECE1998-0456
View Paper titled, Rheology of Discontinuous Fiber Arrays in Elongation
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Topics: Elongation, Fibers, Rheology, Fluids, Nucleation (Physics), Shear (Mechanics), Carbon, Die cutting, Ethers (Class of compounds), Liquid crystals
Proceedings Papers

Effect of Jet Location on Impingement Cooling of a Rotating Disk

Nader Saniei, Xiaojun Yan
Proc. ASME. IMECE98, Heat Transfer: Volume 1 — Heat Transfer in Flowing Systems, 203-210, November 15–20, 1998
Paper No: IMECE1998-0597
DOI: https://doi.org/10.1115/IMECE1998-0597
View Paper titled, Effect of Jet Location on Impingement Cooling of a Rotating Disk
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Topics: Impingement cooling, Rotating disks, Disks, Heat transfer, Reynolds number, Rotation, Air jets, Cooling, Doors, Heating
Proceedings Papers

Effects of Bulk Flow Pulsation on Film Cooling

M. K. Chyu, C. H. Yen, T. I.-P. Shih
Proc. ASME. IMECE98, Heat Transfer: Volume 3 — Application of Heat Transfer in Equipment, Systems, and Education, 441-449, November 15–20, 1998
Paper No: IMECE1998-0677
DOI: https://doi.org/10.1115/IMECE1998-0677
View Paper titled, Effects of Bulk Flow Pulsation on Film Cooling
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Topics: Film cooling, Flow (Dynamics), Convection, Heat transfer coefficients, Liquid crystals, Pressure, Reynolds number, Temperature, Transients (Dynamics)
Proceedings Papers

Detailed Heat Transfer Measurements in an Engine Representative Impingement Cooling System Using Liquid Crystals

Changmin Son, Mark Michaelis, Andrew Robertson, Peter Ireland, Simon Bather
Proc. ASME. IMECE98, Heat Transfer: Volume 3 — Application of Heat Transfer in Equipment, Systems, and Education, 389-397, November 15–20, 1998
Paper No: IMECE1998-0672
DOI: https://doi.org/10.1115/IMECE1998-0672
View Paper titled, Detailed Heat Transfer Measurements in an Engine Representative Impingement Cooling System Using Liquid Crystals
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Topics: Engines, Heat transfer, Impingement cooling, Liquid crystals, Heat transfer coefficients, Reynolds number, Flow (Dynamics), Geometry, Jets, Resolution (Optics)
Proceedings Papers

The Application of a Hue-Based Liquid Crystal Technique to Determine Convective Heat Transfer Downstream of Non-Axisymmetric Circular-to-Square Expansions

Anthony W. Guile, Roy Garwood, John Ward
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 101-107, November 14–19, 1999
Paper No: IMECE1999-0975
DOI: https://doi.org/10.1115/IMECE1999-0975
View Paper titled, The Application of a Hue-Based Liquid Crystal Technique to Determine Convective Heat Transfer Downstream of Non-Axisymmetric Circular-to-Square Expansions
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Topics: Convection, Liquid crystals, Heat transfer, Boilers, Construction, Firing, Furnaces, Geometry, Heat, Image formation
Proceedings Papers

Influence of Cross-Flow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant Passage of a Turbine Airfoil

Srinath V. Ekkad, Gautam Pamula, Sumanta Acharya
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 227-233, November 14–19, 1999
Paper No: IMECE1999-0989
DOI: https://doi.org/10.1115/IMECE1999-0989
View Paper titled, Influence of Cross-Flow Induced Swirl and Impingement on Heat Transfer in an Internal Coolant Passage of a Turbine Airfoil
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Topics: Airfoils, Coolants, Cross-flow, Heat transfer, Turbines, Flow (Dynamics), Design, Flow turning, Friction, Heat transfer coefficients
Proceedings Papers

Retrieval of Multidimensional Heat Transfer Coefficient Distributions Using an Inverse BEM-Based Regularized Algorithm: Numerical and Experimental Results

Eduardo Divo, Alain J. Kassab, Jay S. Kapat, Ming-King Chyu
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 235-244, November 14–19, 1999
Paper No: IMECE1999-0990
DOI: https://doi.org/10.1115/IMECE1999-0990
View Paper titled, Retrieval of Multidimensional Heat Transfer Coefficient Distributions Using an Inverse BEM-Based Regularized Algorithm: Numerical and Experimental Results
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Topics: Algorithms, Boundary element methods, Heat transfer coefficients, Heat flux, Temperature, Transients (Dynamics), Boundary-value problems, Computer simulation, Cooling, Heat conduction
Proceedings Papers

A Tomographic Reconstruction Method for Three-Dimensional Liquid Crystal Thermography

D. Mishra, P. M. Lutjen, V. Prasad
Proc. ASME. IMECE99, Heat Transfer: Volume 4, 23-31, November 14–19, 1999
Paper No: IMECE1999-1100
DOI: https://doi.org/10.1115/IMECE1999-1100
View Paper titled, A Tomographic Reconstruction Method for Three-Dimensional Liquid Crystal Thermography
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Topics: Liquid crystals, Thermography, Temperature, Resolution (Optics), Fluids
Proceedings Papers

A New Experimental Technique for Measuring Surface Heat Transfer Coefficients Using Uncalibrated Liquid Crystals

Wayne N. O. Turnbull, Patrick H. Oosthuizen
Proc. ASME. IMECE99, Heat Transfer: Volume 4, 121-126, November 14–19, 1999
Paper No: IMECE1999-1111
DOI: https://doi.org/10.1115/IMECE1999-1111
View Paper titled, A New Experimental Technique for Measuring Surface Heat Transfer Coefficients Using Uncalibrated Liquid Crystals
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Topics: Heat transfer coefficients, Liquid crystals, Delays, Heat flux, Temperature, Calibration, Flat plates, Fourier analysis, Signals, Temperature sensors
Proceedings Papers

Heat Transfer of a Chordwise-Oriented Internal Cooling Passage Around a Turbine Airfoil

M. K. Chyu, O. B. Ojo, C. H. Yen, R. S. Nordlund
Proc. ASME. IMECE2001, Heat Transfer: Volume 5 — Computational, Aerospace and Environmental Heat Transfer, 393-401, November 11–16, 2001
Paper No: IMECE2001/HTD-24323
DOI: https://doi.org/10.1115/IMECE2001/HTD-24323
View Paper titled, Heat Transfer of a Chordwise-Oriented Internal Cooling Passage Around a Turbine Airfoil
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Topics: Airfoils, Cooling, Heat transfer, Turbines, Heat transfer coefficients, Flow (Dynamics), Cooling systems, Design, Fully developed turbulent flow, Liquid crystals
Proceedings Papers

Dimple Enhanced Heat Transfer in High Aspect Ratio Channels

Srinath V. Ekkad, Hasan Nasir
Proc. ASME. IMECE2001, Heat Transfer: Volume 5 — Computational, Aerospace and Environmental Heat Transfer, 385-391, November 11–16, 2001
Paper No: IMECE2001/HTD-24322
DOI: https://doi.org/10.1115/IMECE2001/HTD-24322
View Paper titled, Dimple Enhanced Heat Transfer in High Aspect Ratio Channels
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Topics: Heat transfer, Pressure drop, Channel flow, Flow (Dynamics), Heat transfer coefficients, Liquid crystals, Reynolds number, Transients (Dynamics)
Proceedings Papers

Effect of Squealer Geometry Arrangement on Gas Turbine Blade Tip Heat Transfer

Gm Salam Azad, Je-Chin Han, Ronald S. Bunker, C. Pang Lee
Proc. ASME. IMECE2001, Heat Transfer: Volume 5 — Computational, Aerospace and Environmental Heat Transfer, 297-305, November 11–16, 2001
Paper No: IMECE2001/HTD-24314
DOI: https://doi.org/10.1115/IMECE2001/HTD-24314
View Paper titled, Effect of Squealer Geometry Arrangement on Gas Turbine Blade Tip Heat Transfer
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Topics: Blades, Gas turbines, Geometry, Heat transfer, Pressure, Suction, Heat transfer coefficients, Cascades (Fluid dynamics), Chords (Trusses), Flow (Dynamics)