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Proceedings Papers

Sliding Mode Control of a Quad-Copter for Autonomous Trajectory Tracking

Daniel Wood, Majura F. Selekwa
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A012, October 30–November 3, 2022
Paper No: IMECE2022-95466
DOI: https://doi.org/10.1115/IMECE2022-95466
View Paper titled, Sliding Mode Control of a Quad-Copter for Autonomous Trajectory Tracking
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Topics: Sliding mode control, Trajectories (Physics), Vehicles, Splines, Control equipment, Unmanned aerial vehicles, Design, Errors, Fittings, Levers
Proceedings Papers

Experimental Characterization of Critical Heat Flux and Minimum Film Boiling Heat Flux for Additively Manufactured Cooling Channels for Liquid Nitrogen Saturated Flow Boiling

Debra J. Ortega, Alejandro Amador, Ahsan R. Choudhuri, Md Mahamudur Rahman
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A045, October 30–November 3, 2022
Paper No: IMECE2022-95562
DOI: https://doi.org/10.1115/IMECE2022-95562
View Paper titled, Experimental Characterization of Critical Heat Flux and Minimum Film Boiling Heat Flux for Additively Manufactured Cooling Channels for Liquid Nitrogen Saturated Flow Boiling
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Topics: Additive manufacturing, Boiling, Cooling, Critical heat flux, Experimental characterization, Film boiling, Flow (Dynamics), Heat flux, Nitrogen
Proceedings Papers

Heat Transfer in Liquid Nitrogen Cooled Superconducting Transformers: An Experimental Investigation

Sean Orchuk, Sanjeev Chandra
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A028, October 30–November 3, 2022
Paper No: IMECE2022-94832
DOI: https://doi.org/10.1115/IMECE2022-94832
View Paper titled, Heat Transfer in Liquid Nitrogen Cooled Superconducting Transformers: An Experimental Investigation
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Topics: Fluids, Heat transfer, Nitrogen
Proceedings Papers

Measurement of Single Burning Coal Particles in Swirl-Stabilised Flames

Ilias Prassas, A. M. K. P. Taylor, J. H. Whitelaw
Proc. ASME. IMECE97, Fluids Engineering, 185-194, November 16–21, 1997
Paper No: IMECE1997-0772
DOI: https://doi.org/10.1115/IMECE1997-0772
View Paper titled, Measurement of Single Burning Coal Particles in Swirl-Stabilised Flames
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Topics: Coal, Combustion, Flames, Particulate matter, Pyrometers, Temperature, Shades and shadows, Velocimeters, Air jets, Emissions
Proceedings Papers

On the Structure of Turbulent Bubbly Gas-Liquid Flows

Ramendra P. Roy
Proc. ASME. IMECE97, Fluids Engineering, 105-118, November 16–21, 1997
Paper No: IMECE1997-0762
DOI: https://doi.org/10.1115/IMECE1997-0762
View Paper titled, On the Structure of Turbulent Bubbly Gas-Liquid Flows
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Topics: Flow (Dynamics), Turbulence, Vapors, Boiling, Bubbles, Refrigerants, Fluids, Lasers, Modeling, Nitrogen
Proceedings Papers

Fuel Preheat Effects on Soot Formation in Soot-Emitting Laminar Microgravity Jet Diffusion Flames

Bogdan Konsur, Constantine M. Megaridis, DeVon W. Griffin
Proc. ASME. IMECE97, Heat Transfer: Volume 2, 19-27, November 16–21, 1997
Paper No: IMECE1997-0863
DOI: https://doi.org/10.1115/IMECE1997-0863
View Paper titled, Fuel Preheat Effects on Soot Formation in Soot-Emitting Laminar Microgravity Jet Diffusion Flames
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Topics: Diffusion flames, Fuels, Soot, Atmospheric pressure, Combustion, NASA, Nitrogen, Temperature
Proceedings Papers

A Simplified Three-Way Catalyst Model for Use in On-Board SI Engine Control and Diagnostics

Erich P. Brandt, Yanying Wang, Jessy W. Grizzle
Proc. ASME. IMECE97, Dynamic Systems and Control, 653-659, November 16–21, 1997
Paper No: IMECE1997-0453
DOI: https://doi.org/10.1115/IMECE1997-0453
View Paper titled, A Simplified Three-Way Catalyst Model for Use in On-Board SI Engine Control and Diagnostics
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Topics: Catalysts, Spark-ignition engine, Emissions, Gases, Temperature, Carbon monoxide, Exhaust manifolds, Exhaust systems, Fuels, Nitrogen
Proceedings Papers

Yield Strength of Nitrogen Alloyed Duplex Steels: Hall-Petch Analysis and Micromechanical Predictions

E. A. Werner, W. Horvath, W. Prantl
Proc. ASME. IMECE97, Recent Advances in Solids/Structures and Application of Metallic Materials, 273-282, November 16–21, 1997
Paper No: IMECE1997-0543
DOI: https://doi.org/10.1115/IMECE1997-0543
View Paper titled, Yield Strength of Nitrogen Alloyed Duplex Steels: Hall-Petch Analysis and Micromechanical Predictions
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Topics: Nitrogen, Steel, Yield strength, Computation, Crystals, Dislocations, Ferrites (Magnetic materials), Finite element analysis, Topology
Proceedings Papers

Contact Resistance Modeling and Measurements of an Electrostatically Actuated Micromechanical Switch

Sumit Majumder, N. E. McGruer, Paul M. Zavracky, Richard H. Morrison, George G. Adams, Jacqueline Krim
Proc. ASME. IMECE98, Micro-Electro-Mechanical Systems (MEMS), 341-346, November 15–20, 1998
Paper No: IMECE1998-1265
DOI: https://doi.org/10.1115/IMECE1998-1265
View Paper titled, Contact Resistance Modeling and Measurements of an Electrostatically Actuated Micromechanical Switch
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Topics: Contact resistance, Modeling, Switches, Gates (Closures), Cantilever beams, Coating processes, Coatings, Currents, Cycles, Electrodes
Proceedings Papers

Simulation and Design of Electro-Thermally Actuated MEMS Devices: A Case Study — The AFIT Piston Micromirror

Chahid K. Ghaddar, Joost van Kuijk, John R. Gilbert, William D. Cowan, Jeffrey T. Butler, Victor M. Bright
Proc. ASME. IMECE98, Micro-Electro-Mechanical Systems (MEMS), 293-298, November 15–20, 1998
Paper No: IMECE1998-1257
DOI: https://doi.org/10.1115/IMECE1998-1257
View Paper titled, Simulation and Design of Electro-Thermally Actuated MEMS Devices: A Case Study — The AFIT Piston Micromirror
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Topics: Design, Microelectromechanical systems, Pistons, Simulation, Mirrors, Deflection, Stress, Finite element model, Metals, Nitrogen
Proceedings Papers

Freezing of Aqueous Solutions of Glycosylated Bovine Beta-Casein

John L. Hoke, John G. Georgiadis, Rafael Jimenez-Flores
Proc. ASME. IMECE98, Advances in Heat and Mass Transfer in Biotechnology, 163-169, November 15–20, 1998
Paper No: IMECE1998-0813
DOI: https://doi.org/10.1115/IMECE1998-0813
View Paper titled, Freezing of Aqueous Solutions of Glycosylated Bovine Beta-Casein
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Topics: Freezing, Phase transition temperature, Polishing equipment, Proteins, Boiling, Crystallization, Drops, Food products, Genetic engineering, Ice
Proceedings Papers

Heat Pumps Using Organometallic Liquid Absorbents

K. Thomas Feldman, Jr., Craig M. Jensen, Kwang J. Kim, Arsalan Razani
Proc. ASME. IMECE98, Advanced Energy Systems, 403-407, November 15–20, 1998
Paper No: IMECE1998-0867
DOI: https://doi.org/10.1115/IMECE1998-0867
View Paper titled, Heat Pumps Using Organometallic Liquid Absorbents
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Topics: Absorbents, Heat pumps, Hydrogen, Nitrogen, Water, Compressors, Heat, Heat exchangers, Lithium, Oils
Proceedings Papers

The Effects of Channel Height on Flow Boiling of Liquid Nitrogen

W. Lu, L. C. Chow
Proc. ASME. IMECE98, Advanced Energy Systems, 495-502, November 15–20, 1998
Paper No: IMECE1998-0878
DOI: https://doi.org/10.1115/IMECE1998-0878
View Paper titled, The Effects of Channel Height on Flow Boiling of Liquid Nitrogen
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Topics: Boiling, Flow (Dynamics), Nitrogen, Critical heat flux, Heat transfer, Cooling, Heat, Lumber, Printed circuit boards, Design
Proceedings Papers

Temperature Effect on Power MOSFET Devices

W. Lu, L. C. Chow, K. B. Sundaram
Proc. ASME. IMECE98, Advanced Energy Systems, 467-473, November 15–20, 1998
Paper No: IMECE1998-0875
DOI: https://doi.org/10.1115/IMECE1998-0875
View Paper titled, Temperature Effect on Power MOSFET Devices
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Topics: MOSFET transistors, Temperature, Thermal resistance, Junctions, Heat, Operating temperature, Cooling, Circuits, Heat sinks, Low temperature
Proceedings Papers

The Use of Computational Fluid Dynamics (CFD) in Selective Catalytic Reduction System Ductwork Design

David C. Wilhite
Proc. ASME. IMECE98, Fluids Engineering, 211-214, November 15–20, 1998
Paper No: IMECE1998-1006
DOI: https://doi.org/10.1115/IMECE1998-1006
View Paper titled, The Use of Computational Fluid Dynamics (CFD) in Selective Catalytic Reduction System Ductwork Design
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Topics: Computational fluid dynamics, Design, Ducts, Selective catalytic reduction, Exhaust systems, Nitrogen oxides, Catalysts, Temperature, Chemical reactions, Combustion
Proceedings Papers

In-Line Measurement of Gas Solubility in Polystyrene and Polyethylene Terephthalate Melts During Foam Extrusion

Qiang Zhang, Marino Xanthos, Subir K. Dey
Proc. ASME. IMECE98, Porous, Cellular and Microcellular Materials, 75-83, November 15–20, 1998
Paper No: IMECE1998-0927
DOI: https://doi.org/10.1115/IMECE1998-0927
View Paper titled, In-Line Measurement of Gas Solubility in Polystyrene and Polyethylene Terephthalate Melts During Foam Extrusion
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Topics: Carbon dioxide, Extruding, Nitrogen, Unsaturated polyesters
Proceedings Papers

A Long-Term Assessment of the Impact of Natural Gas Production in North Texas Influencing Urban and Regional Air Quality

Kuruvilla John, Guo Quan Lim, Jithin Kanayankottupoyil
Proc. ASME. IMECE2021, Volume 8A: Energy, V08AT08A058, November 1–5, 2021
Paper No: IMECE2021-72215
DOI: https://doi.org/10.1115/IMECE2021-72215
View Paper titled, A Long-Term Assessment of the Impact of Natural Gas Production in North Texas Influencing Urban and Regional Air Quality
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Topics: Air pollution, Cities, Natural gas, Energy generation, Fortification, Organic compounds, Emissions, Ethylene-propylene rubber, Nitrogen, Nitrogen oxides
Proceedings Papers

Optimal Control of a Gasoline Direct Injection Engine

I. Kolmanovsky, M. van Nieuwstadt, J. Sun, E. Gilbert
Proc. ASME. IMECE99, Dynamic Systems and Control, 275-282, November 14–19, 1999
Paper No: IMECE1999-0036
DOI: https://doi.org/10.1115/IMECE1999-0036
View Paper titled, Optimal Control of a Gasoline Direct Injection Engine
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Topics: Direct injection spark ignition engines, Optimal control, Nitrogen oxides, Engines, Corporate average fuel economy, Fuel efficiency, Stoichiometry, Catalysts, Gasoline, Nitrogen
Proceedings Papers

Local Pressure Measurement of Gaseous Flow Through Microchannels

Stephen E. Turner, Hongwei Sun, Mohammad Faghri, Otto J. Gregory
Proc. ASME. IMECE99, Heat Transfer: Volume 3, 71-79, November 14–19, 1999
Paper No: IMECE1999-1064
DOI: https://doi.org/10.1115/IMECE1999-1064
View Paper titled, Local Pressure Measurement of Gaseous Flow Through Microchannels
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Topics: Gas flow, Microchannels, Pressure measurement, Friction, Pressure, Reynolds number, Knudsen number, Flow (Dynamics), Helium, Laminar flow
Proceedings Papers

NO x Emissions in a Steel Reheat Furnace Firing By-Product Fuels

Bradley R. Adams, Dave H. Wang
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 21-29, November 11–16, 2001
Paper No: IMECE2001/HTD-24229
DOI: https://doi.org/10.1115/IMECE2001/HTD-24229
View Paper titled, NO x Emissions in a Steel Reheat Furnace Firing By-Product Fuels
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Topics: Emissions, Firing, Fuels, Nitrogen oxides, Steel, Furnaces, Modeling, Stoichiometry, Temperature, Blast furnaces