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Proceedings Papers

Activities in Aeroelasticity at NASA Langley Research Center

Boyd Perry, III, Thomas E. Noll
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume III, 77-88, November 16–21, 1997
Paper No: IMECE1997-0160
DOI: https://doi.org/10.1115/IMECE1997-0160
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Topics: Aeroelasticity, NASA, Calibration, Data acquisition systems, Dynamics (Mechanics), Tunnels
Proceedings Papers

Electrorheological Fluids Applied to Impulsive Loads

Ali K. El Wahed, John L. Sproston, Graham K. Schleyer
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 159-165, November 15–20, 1998
Paper No: IMECE1998-0460
DOI: https://doi.org/10.1115/IMECE1998-0460
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Topics: Electrorheological fluids, Stress, Control equipment, Data acquisition systems, Displacement, Dynamic response, Electric fields, Electrodes, Engineering prototypes, Excitation
Proceedings Papers

Statistical Analysis of Experimental Results in Amplitude and Frequency Domains for Two-Phase Flow

Jerry K. Keska, Michael D. Smith
Proc. ASME. IMECE98, Fluids Engineering, 153-162, November 15–20, 1998
Paper No: IMECE1998-0998
DOI: https://doi.org/10.1115/IMECE1998-0998
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Topics: Computer-aided engineering, Data acquisition systems, Flow (Dynamics), Statistical analysis, Two-phase flow, Water, Fluid dynamics, Measurement systems, Multiphase flow, Porosity
Proceedings Papers

Application of Impedance Methods for Predicting Vibrations of a Locomotive Cab

Mehdi Ahmadian, Chetran J. Dhruna
Proc. ASME. IMECE98, Rail Transportation, 45-52, November 15–20, 1998
Paper No: IMECE1998-0348
DOI: https://doi.org/10.1115/IMECE1998-0348
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Topics: Locomotives, Vibration, Approximation, Data acquisition systems, Vibration isolation, Vibration measurement
Proceedings Papers

Wind Tunnel Data Acquisition System

Riley Bishop, Wesley Fisher, Alex Doom, Elena Hollingsworth, Brian Mazzoni, Manohar Chidurala
Proc. ASME. IMECE2021, Volume 9: Engineering Education, V009T09A051, November 1–5, 2021
Paper No: IMECE2021-70458
DOI: https://doi.org/10.1115/IMECE2021-70458
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Topics: Data acquisition systems, Wind tunnels, Airfoils, Cylinders, Drag (Fluid dynamics), Pressure, Aerodynamics, Air flow, Fluid-dynamic forces, Pressure transducers
Proceedings Papers

Verification and Validation of a Small Wind Tunnel Data Acquisition System

Alex J. Doom, Elena Hollingsworth, Riley Bishop, Wesley Fisher, Brian Mazzoni, Chidurala Manohar
Proc. ASME. IMECE2021, Volume 13: Safety Engineering, Risk, and Reliability Analysis; Research Posters, V013T15A012, November 1–5, 2021
Paper No: IMECE2021-71806
DOI: https://doi.org/10.1115/IMECE2021-71806
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Topics: Data acquisition systems, Wind tunnels, Airfoils, Computational fluid dynamics, Cross-flow, Cylinders, Design, Drag (Fluid dynamics), Errors, Pressure
Proceedings Papers

Construction and Testing of Small-Scale Transformable-Hull Concept Boat

Phillip Whitworth, Cole James, Konstantin I. Matveev
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A016, November 1–5, 2021
Paper No: IMECE2021-69563
DOI: https://doi.org/10.1115/IMECE2021-69563
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Topics: Boats, Construction, Hull, Testing, Aircraft, Data acquisition systems, Geometry, Kinematics, Reservoirs, Servomotors
Proceedings Papers

The Question of Thermal Waves in Heterogeneous and Biological Materials

Muluken Tilahun, Elaine P. Scott, Brian Vick
Proc. ASME. IMECE99, Advances in Heat and Mass Transfer in Biotechnology, 145-152, November 14–19, 1999
Paper No: IMECE1999-0596
DOI: https://doi.org/10.1115/IMECE1999-0596
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Topics: Waves, Relaxation (Physics), Temperature, Temperature sensors, Boundary-value problems, Data acquisition systems, Performance, Sands, Uncertainty
Proceedings Papers

Investigation of Thermal Conductivity of a Polymer Solution as Function of Shearing Rate

Milivoje Kostic, Haibo Tong
Proc. ASME. IMECE99, Heat Transfer: Volume 4, 15-21, November 14–19, 1999
Paper No: IMECE1999-1099
DOI: https://doi.org/10.1115/IMECE1999-1099
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Topics: Die cutting, Polymer solutions, Shearing (Deformation), Thermal conductivity, Fluids, Heat transfer, Computer software, Cylinders, Data acquisition systems, Flow (Dynamics)
Proceedings Papers

Racing Car Simulation and the Virtual Race Track

Blake Siegler, David Crolla
Proc. ASME. IMECE2001, Advanced Vehicle Technologies, 231-238, November 11–16, 2001
Paper No: IMECE2001/DE-23277
DOI: https://doi.org/10.1115/IMECE2001/DE-23277
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Topics: Simulation, Vehicles, Data acquisition systems, Steady state, Transients (Dynamics)
Proceedings Papers

Pressure Generated During Pulse Electrochemical Machining

J. Kozak, K. P. Rajurkar
Proc. ASME. IMECE2001, Manufacturing Engineering, 379-387, November 11–16, 2001
Paper No: IMECE2001/MED-23342
DOI: https://doi.org/10.1115/IMECE2001/MED-23342
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Topics: Machining, Pressure, Data acquisition systems, Dynamic testing (Materials), Electrodes, Heat resistant materials, Shapes, Titanium alloys, Turbine blades, Waves
Proceedings Papers

Effects of Thermal Expansion on Surface Error in Metal Cutting

Chung_sheng Wu, Chuan-Hsien Kuo, Wen-Jei Yang
Proc. ASME. IMECE2000, Manufacturing Engineering, 215-221, November 5–10, 2000
Paper No: IMECE2000-1810
DOI: https://doi.org/10.1115/IMECE2000-1810
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Topics: Errors, Metal cutting, Thermal expansion, Surface roughness, Cutting, Probes, Machining, Aluminum, Capacitance, Data acquisition systems
Proceedings Papers

The Control of Impulsive Forces Using Electrorheological and Magnetorheological Fluids

Ali K. El Wahed, John L. Sproston
Proc. ASME. IMECE2000, Rheology and Fluid Mechanics of Nonlinear Materials, 133-138, November 5–10, 2000
Paper No: IMECE2000-1942
DOI: https://doi.org/10.1115/IMECE2000-1942
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Topics: Control equipment, Data acquisition systems, Dielectric liquids, Displacement, Dynamic response, Electric fields, Electrodes, Electrorheological fluids, Excitation, Fluids
Proceedings Papers

A Heat Flux Correlation for Spray Cooling in the Nucleate Boiling Regime

E. Cabrera, J. E. Gonzalez
Proc. ASME. IMECE2000, Heat Transfer: Volume 4, 123-132, November 5–10, 2000
Paper No: IMECE2000-1513
DOI: https://doi.org/10.1115/IMECE2000-1513
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Topics: Cooling, Heat flux, Nucleate boiling, Sprays, Drops, Pressure, Surface roughness, Flow (Dynamics), Subcooling, Data acquisition systems
Proceedings Papers

Comparison of the Flame Characteristics of Circular and Elliptic Jets in a Cross-Flow

S. R. Gollahalli, D. Pardiwalla
Proc. ASME. IMECE2000, Combustion, Fire, and Computational Modeling of Industrial Combustion Systems, 3-10, November 5–10, 2000
Paper No: IMECE2000-1651
DOI: https://doi.org/10.1115/IMECE2000-1651
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Topics: Cross-flow, Flames, Jets, Emissions, Probes, Carbon dioxide, Combustion, Computers, Data acquisition systems, Fuels
Proceedings Papers

Rail Passenger Equipment Crashworthiness Testing Requirements and Implementation

David Tyrell, Kristine Severson, A. Benjamin Perlman, Barrie Brickle, Caroline VanIngen-Dunn
Proc. ASME. IMECE2000, Rail Transportation, 67-76, November 5–10, 2000
Paper No: IMECE2000-2138
DOI: https://doi.org/10.1115/IMECE2000-2138
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Topics: Crashworthiness, Rails, Testing, Accelerometers, Collisions (Physics), Data acquisition systems, Impact testing, Strain gages, String, Transducers
Proceedings Papers

Optimum Synthesis of Rigid Mechanisms Using a Dynamic Ant-Search Method With Sensitivity Analysis

Nadim Diab, Omar Itani, Ahmad Smaili
Proc. ASME. IMECE2019, Volume 14: Design, Systems, and Complexity, V014T14A017, November 11–14, 2019
Paper No: IMECE2019-10262
DOI: https://doi.org/10.1115/IMECE2019-10262
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Topics: Rigid-body mechanisms, Sensitivity analysis, Algorithms, Optimization, Data acquisition systems, Design, Linkages, Robustness, Simulated annealing
Proceedings Papers

Investigations of Three-Dimensional Flow Field Development in an Axial Compressor Cascade

Saeed A. El-Shahat, Hesham M. El-Batsh, Ali M. A. Attia, Guojun Li, Lei Fu
Proc. ASME. IMECE2019, Volume 1: Advances in Aerospace Technology, V001T03A002, November 11–14, 2019
Paper No: IMECE2019-11047
DOI: https://doi.org/10.1115/IMECE2019-11047
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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Probes, Blades, Pressure, Computational fluid dynamics, Data acquisition systems, Turbulence, Chords (Trusses)
Proceedings Papers

Conversion of a Heavy-Duty Diesel Engine to Natural-Gas Spark-Ignition Operation: Test Bench Development

Jinlong Liu, Cosmin E. Dumitrescu, Hemanth Bommisetty, Christopher Ulishney
Proc. ASME. IMECE2019, Volume 6: Energy, V006T06A013, November 11–14, 2019
Paper No: IMECE2019-10728
DOI: https://doi.org/10.1115/IMECE2019-10728
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Topics: Diesel engines, Ignition, Natural gas, Engines, Pressure, Compression, Cylinders, Emissions, Data acquisition systems, Design
Proceedings Papers

Experimental and Numerical Investigations of Pressure Loss and 3-D Flow Separations in a Linear Compressor Cascade

Saeed A. El-Shahat, Hesham M. El-Batsh, Ali M. A. Attia, Guojun Li, Lei Fu
Proc. ASME. IMECE2019, Volume 6: Energy, V006T06A036, November 11–14, 2019
Paper No: IMECE2019-10686
DOI: https://doi.org/10.1115/IMECE2019-10686
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Topics: Cascades (Fluid dynamics), Compressors, Flow separation, Pressure, Flow (Dynamics), Blades, Probes, Computational fluid dynamics, Turbulence, Chords (Trusses)