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John B. Fahnline
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Proceedings Papers

Condensing Structural Finite Element Meshes Into Coarser Acoustic Element Meshes

John B. Fahnline
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 641-646, September 17–20, 1995
Paper No: DETC1995-0455
DOI: https://doi.org/10.1115/DETC1995-0455
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Topics: Acoustics, Finite element analysis, Boundary element methods, Boundary-value problems, Computation, Condensation, Fluids, Structural elements (Construction), Vibration
Proceedings Papers

Parallel Boundary Element Solutions of Block Circulant Linear Systems for Acoustic Radiation Problems With Rotationally Symmetric Boundary Surfaces

Kenneth D. Czuprynski, John B. Fahnline, Suzanne M. Shontz
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 147-158, August 19–22, 2012
Paper No: NCAD2012-0445
DOI: https://doi.org/10.1115/NCAD2012-0445
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Topics: Acoustics, Boundary element methods, Linear systems, Radiation (Physics), Algorithms, Computation, Degrees of freedom, Finite element analysis, Structural acoustics, Wavelength
Proceedings Papers

Dynamic Measurements of an Industrial Electric Motor Stator Core

Stephen A. Hambric, John B. Fahnline, Robert L. Campbell
Proc. ASME. IMECE2011, Volume 8: Mechanics of Solids, Structures and Fluids; Vibration, Acoustics and Wave Propagation, 985-993, November 11–17, 2011
Paper No: IMECE2011-62050
DOI: https://doi.org/10.1115/IMECE2011-62050
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Topics: Electric motors, Stators, Vibration, Acoustics, Engines, Motors, Pipes, Winding (process)
Proceedings Papers

Aeroacoustic Analysis of an Unmanned Aerial Vehicle

Peter D. Lysak, James J. Dreyer, John B. Fahnline, Dean E. Capone, John E. Poremba
Proc. ASME. IMECE2007, Volume 8: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A and B, 1711-1719, November 11–15, 2007
Paper No: IMECE2007-41312
DOI: https://doi.org/10.1115/IMECE2007-41312
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Topics: Unmanned aerial vehicles, Noise (Sound), Inflow, Blades, Acoustics, Flow (Dynamics), Turbulence, Boundary layer turbulence, Computational fluid dynamics, Design
Proceedings Papers

Structure- and Fluid-Borne Acoustic Power Sources in 90 Degree Piping Elbows Excited by Turbulent Flow

Stephen A. Hambric, David A. Boger, John B. Fahnline, Robert L. Campbell
Proc. ASME. PVP2006-ICPVT-11, Volume 9: 6th FSI, AE and FIV and N Symposium, 29-38, July 23–27, 2006
Paper No: PVP2006-ICPVT-11-93043
DOI: https://doi.org/10.1115/PVP2006-ICPVT-11-93043
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Topics: Acoustics, Fluids, Pipes, Turbulence, Flow (Dynamics), Fluid dynamics, Piping systems, Spectra (Spectroscopy), Waves, Boundary element methods
Proceedings Papers

Structural and Acoustic Noise Sources Due to Turbulent Flow Through an Elbow: Formulation of Analysis Methods

Stephen A. Hambric, L. Joel Peltier, John B. Fahnline, David A. Boger, John E. Poremba
Proc. ASME. IMECE2003, Noise Control and Acoustics, 69-80, November 15–21, 2003
Paper No: IMECE2003-41525
DOI: https://doi.org/10.1115/IMECE2003-41525
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Topics: Acoustics, Noise (Sound), Turbulence, Computational fluid dynamics, Fluids, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Pipes, Gates (Closures), Boundary element methods