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Proceedings Papers

Extension of Dynamic Wake Models for Moderate to High Reduced Frequencies

David A. Peters, Swami Karunamoorthy, Michael Sobol

Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume III, 31-40, November 16–21, 1997

Paper No: IMECE1997-0157

DOI: https://doi.org/10.1115/IMECE1997-0157

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Topics: Blades, Chords (Trusses), Disks, Flight, Flow (Dynamics), Polynomials, Rotors, Wakes

Proceedings Papers

Experimental Characterization of Centrifugal Pumps as an Acoustic Source at the Blade-Passing Frequency

Stan Zbroja, Grzegorz (Greg) Rzentkowski

Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 517-526, November 16–21, 1997

Paper No: IMECE1997-0148

DOI: https://doi.org/10.1115/IMECE1997-0148

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Topics: Acoustics, Blades, Centrifugal pumps, Experimental characterization, Pumps, Pressure, Gates (Closures), Resonance, Excitation, Reflectance

Proceedings Papers

Serial and Parallel Fast-Floquet Analyses in Rotorcraft Aeroelasticity

S. Subramanian, S. Venkataratnam, G. H. Gaonkar

Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume III, 41-58, November 16–21, 1997

Paper No: IMECE1997-0158

DOI: https://doi.org/10.1115/IMECE1997-0158

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Topics: Aeroelasticity, Blades, Computers, Databases, Eigenvalues, Hardware, Reliability, Rotors, Stability

Proceedings Papers

Integrated Digitizing, Path Planning, and Five-Axis Machining for the Refurbishment of Compressor and Turbine Blades

Robert V. Fleisig, Allan D. Spence

Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 1, 31-38, November 16–21, 1997

Paper No: IMECE1997-1072

DOI: https://doi.org/10.1115/IMECE1997-1072

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Topics: Compressors, Machining, Path planning, Turbine blades, Blades, Shapes, Aircraft engines, Computers, Integrated systems, Machine tools

Proceedings Papers

Hat Cycle Exergetic Analysis and Thermoeconomic Evaluation of Fuel Costs

Waldyr L. R. Gallo, Jorge Llagostera, Arnaldo C. S. Walter

Proc. ASME. IMECE97, Advanced Energy Systems, 231-238, November 16–21, 1997

Paper No: IMECE1997-0993

DOI: https://doi.org/10.1115/IMECE1997-0993

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Topics: Cycles, Fuels, Thermoeconomics, Water, Compressors, Pressure, Alloys, Blades, Cooling, Economic analysis

Proceedings Papers

Mean Flow Effects on Sound Generation and Propagation

H. M. Atassi

Proc. ASME. IMECE97, Noise Control and Acoustics, 377-387, November 16–21, 1997

Paper No: IMECE1997-1067

DOI: https://doi.org/10.1115/IMECE1997-1067

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Topics: Flow (Dynamics), Acoustics, Aerodynamic noise, Aerodynamics, Airfoils, Approximation, Blades, Cascades (Fluid dynamics), Mach number, Sound waves

Proceedings Papers

Numerical Simulation of a Split-Blade Impeller Configuration of a Centrifugal Pump With Zero-Curvature Blades

Corrado Delle Site, Enrico Sciubba

Proc. ASME. IMECE97, Advanced Energy Systems, 495-505, November 16–21, 1997

Paper No: IMECE1997-1023

DOI: https://doi.org/10.1115/IMECE1997-1023

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Topics: Blades, Centrifugal pumps, Computer simulation, Impellers, Flow (Dynamics), Pumps, Design, Finite element analysis, Turbulence

Proceedings Papers

Cavitation Predictions Using a Panel Method

A. C. Mueller, S. A. Kinnas

Proc. ASME. IMECE97, Ocean Engineering, 127-137, November 16–21, 1997

Paper No: IMECE1997-1252

DOI: https://doi.org/10.1115/IMECE1997-1252

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Topics: Cavitation, Cavities, Blades, Chords (Trusses), Algorithms, Boundary element methods, Geometry, Inflow, Pressure, Propellers

Proceedings Papers

Systematic Design Techniques for High-Speed Propulsor Blades

Paul E. Griffin, Spyros A. Kinnas

Proc. ASME. IMECE97, Ocean Engineering, 139-147, November 16–21, 1997

Paper No: IMECE1997-1253

DOI: https://doi.org/10.1115/IMECE1997-1253

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Topics: Blades, Engineering design processes, Propellers, Design, Inflow, Cavities, Pressure, Bubbles, Cavitation, Chords (Trusses)

Proceedings Papers

Experimental and Numerical Study of Propeller Induced Tunnel Pressures

Richard Kimball, Jin Keun Choi, Spyros A. Kinnas

Proc. ASME. IMECE97, Ocean Engineering, 149-165, November 16–21, 1997

Paper No: IMECE1997-1254

DOI: https://doi.org/10.1115/IMECE1997-1254

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Topics: Propellers, Tunnels, Blades, Pressure, Cavitation, Cavities, Flow (Dynamics), Inflow, Numerical analysis, Wakes

Proceedings Papers

Interaction Between a Liquid and a Moving Blade

S. Yedidiah

Proc. ASME. IMECE97, Ocean Engineering, 167-171, November 16–21, 1997

Paper No: IMECE1997-1255

DOI: https://doi.org/10.1115/IMECE1997-1255

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Topics: Blades, Airfoils

Proceedings Papers

Root Cause Investigation of the Centrifugal Compressor Pulsation/Vibration Problems

Roman W. Motriuk, Douglas P. Harvey

Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 483-489, November 16–21, 1997

Paper No: IMECE1997-0144

DOI: https://doi.org/10.1115/IMECE1997-0144

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Topics: Compressors, Vibration, Failure, Flow (Dynamics), Pipes, Blades, Diffusers, Impellers, Machinery, Boundary layers

Proceedings Papers

Mixing Studies in Bioreactors

Tewodros Menisher, Mohamad Metghalchi, Edgar B. Gutoff

Proc. ASME. IMECE97, Advances in Bioengineering, 69-70, November 16–21, 1997

Paper No: IMECE1997-0232

DOI: https://doi.org/10.1115/IMECE1997-0232

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Topics: Bioreactors, Impellers, Ear, Clearances (Engineering), Shear (Mechanics), Blades, Design, Fluids, Oxygen, Pressure

Proceedings Papers

Consideration on the Benefits of Intentional Blade Mistuning for the Forced Response of Turbomachinery Rotors

Matthew P. Castanier, Christophe Pierre

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 419-425, November 16–21, 1997

Paper No: IMECE1997-0741

DOI: https://doi.org/10.1115/IMECE1997-0741

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Topics: Blades, Rotors, Turbomachinery, Disks, Statistics, Weibull distribution

Proceedings Papers

Variability of Rotor Wake Interactions and Airfoil Unsteady Aerodynamics

Albert J. Sanders, Sanford Fleeter

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 411-418, November 16–21, 1997

Paper No: IMECE1997-0740

DOI: https://doi.org/10.1115/IMECE1997-0740

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Topics: Aerodynamics, Airfoils, Rotors, Wakes, Blades, Design, Inlet guide vanes, Machinery, Probes

Proceedings Papers

Forced Response Analysis of Gas Turbine Rotor Blades Using CFD-Based Aeroelastic Tools

Marlin J. Kruse, Jong S. Liu, Yves G. Marenghi, Christopher D. Eick

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 403-409, November 16–21, 1997

Paper No: IMECE1997-0739

DOI: https://doi.org/10.1115/IMECE1997-0739

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Topics: Blades, Computational fluid dynamics, Gas turbines, Rotors, Stators, Structural dynamics, Computer software, Engines, High pressure (Physics), Pressure

Proceedings Papers

Aerodynamic Response of Turbomachinery Blade Rows to Convecting Density Wakes

Becky E. Ramer, Sanith Wijesinghe, Choon Tan, Eugene E. Covert

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 433-441, November 16–21, 1997

Paper No: IMECE1997-0743

DOI: https://doi.org/10.1115/IMECE1997-0743

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Topics: Blades, Density, Turbomachinery, Wakes, Stress, Boundary layers, Failure, Gas turbines, High cycle fatigue

Proceedings Papers

Computation of the Maximum Amplitude of a Mistuned Bladed Disk Assembly via Infinity Norm

Alok Sinha

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 427-432, November 16–21, 1997

Paper No: IMECE1997-0742

DOI: https://doi.org/10.1115/IMECE1997-0742

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Topics: Computation, Disks, Manufacturing, Blades, Degrees of freedom, Vibration

Proceedings Papers

Forced Response Prediction of Gas Turbine Rotor Blades

Gary R. Hilbert, Ron-Ho Ni, Ronald K. Takahashi

Proc. ASME. IMECE97, Analysis and Design Issues for Modern Aerospace Vehicles, 491-498, November 16–21, 1997

Paper No: IMECE1997-0750

DOI: https://doi.org/10.1115/IMECE1997-0750

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Topics: Blades, Gas turbines, Rotors, Airfoils, High cycle fatigue, Stress, Computational fluid dynamics, Engines, Failure, Resonance

Proceedings Papers

A Study of the Flow Field and Convective Heat Transfer in a Model Rotor-Stator Cavity

Ramendra P. Roy, Vivek Agarwal, Shankar Devasenathipathy, Junru He, Lars Meier, Yong W. Kim, Jeff Howe, Ko-Sun Ho

Proc. ASME. IMECE97, Heat Transfer: Volume 3, 97-107, November 16–21, 1997

Paper No: IMECE1997-0898

DOI: https://doi.org/10.1115/IMECE1997-0898

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Topics: Cavities, Convection, Flow (Dynamics), Rotors, Stators, Disks, Computation, Cooling, Gas turbines, Pressure

2 3 4 5

NARROW

Extension of Dynamic Wake Models for Moderate to High Reduced Frequencies

Experimental Characterization of Centrifugal Pumps as an Acoustic Source at the Blade-Passing Frequency

Serial and Parallel Fast-Floquet Analyses in Rotorcraft Aeroelasticity

Integrated Digitizing, Path Planning, and Five-Axis Machining for the Refurbishment of Compressor and Turbine Blades

Hat Cycle Exergetic Analysis and Thermoeconomic Evaluation of Fuel Costs

Mean Flow Effects on Sound Generation and Propagation

Numerical Simulation of a Split-Blade Impeller Configuration of a Centrifugal Pump With Zero-Curvature Blades

Cavitation Predictions Using a Panel Method

Systematic Design Techniques for High-Speed Propulsor Blades

Experimental and Numerical Study of Propeller Induced Tunnel Pressures

Interaction Between a Liquid and a Moving Blade

Root Cause Investigation of the Centrifugal Compressor Pulsation/Vibration Problems

Mixing Studies in Bioreactors

Consideration on the Benefits of Intentional Blade Mistuning for the Forced Response of Turbomachinery Rotors

Variability of Rotor Wake Interactions and Airfoil Unsteady Aerodynamics

Forced Response Analysis of Gas Turbine Rotor Blades Using CFD-Based Aeroelastic Tools

Aerodynamic Response of Turbomachinery Blade Rows to Convecting Density Wakes

Computation of the Maximum Amplitude of a Mistuned Bladed Disk Assembly via Infinity Norm

Forced Response Prediction of Gas Turbine Rotor Blades

A Study of the Flow Field and Convective Heat Transfer in a Model Rotor-Stator Cavity

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