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Brian T. Helenbrook
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Proceedings Papers

Significance of Vocal Tract Geometrical Variations and Loudness on Airflow and Droplet Dispersion in a Two-Dimensional Representation of [F]

Amir A. Mofakham, Brian T. Helenbrook, Tanvir Ahmed, Byron D. Erath, Andrea R. Ferro, Deborah M. Brown, Goodarz Ahmadi
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A001, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65485
https://doi.org/10.1115/FEDSM2021-65485
View Paper titled, Significance of Vocal Tract Geometrical Variations and Loudness on Airflow and Droplet Dispersion in a Two-Dimensional Representation of [F]
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Topics: Air flow, Drops, Loudness (Acoustics), Computer software, Dynamics (Mechanics), Computational fluid dynamics, Diseases, Engineering simulation, Flow (Dynamics), Lung
Proceedings Papers

Order of Accuracy and Sensitivity to Freestream Conditions of a Modified k-ω Turbulence Model for High-Order Finite Element Methods

Nojan Bagheri-Sadeghi, Brian T. Helenbrook, Kenneth D. Visser
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A039, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20297
https://doi.org/10.1115/FEDSM2020-20297
View Paper titled, Order of Accuracy and Sensitivity to Freestream Conditions of a Modified k-ω Turbulence Model for High-Order Finite Element Methods
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Topics: Finite element methods, Turbulence, Flow (Dynamics), Boundary-value problems, Flat plates, Boundary layers, Channel flow, Compressible flow, Diffusion (Physics), Drag (Fluid dynamics)
Proceedings Papers

Wake Comparison of Open and Ducted Wind Turbines Using Actuator Disc Simulations

Nojan Bagheri-Sadeghi, Brian T. Helenbrook, Kenneth D. Visser
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A050, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20300
https://doi.org/10.1115/FEDSM2020-20300
View Paper titled, Wake Comparison of Open and Ducted Wind Turbines Using Actuator Disc Simulations
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Topics: Actuators, Disks, Engineering simulation, Simulation, Wakes, Wind turbines, Rotors, Turbulence, Ducts, Blades
Proceedings Papers

Turbulent Channel Flow With a Modified k-ω Turbulence Model for High-Order Finite Element Methods

Nojan Bagheri-Sadeghi, Brian T. Helenbrook, Kenneth D. Visser
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A035, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5501
https://doi.org/10.1115/AJKFluids2019-5501
View Paper titled, Turbulent Channel Flow With a Modified k-ω Turbulence Model for High-Order Finite Element Methods
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Topics: Channel flow, Finite element methods, Turbulence, Finite element analysis, Boundary-value problems, Energy dissipation
Journal Articles

Turbulent Flow Through a Ducted Elbow and Plugged Tee Geometry: An Experimental and Numerical Study

Andrew M. Bluestein, Ravon Venters, Douglas Bohl, Brian T. Helenbrook, Goodarz Ahmadi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081101.
Paper No: FE-18-1329
https://doi.org/10.1115/1.4042256
Published Online: January 30, 2019
View Article titled, Turbulent Flow Through a Ducted Elbow and Plugged Tee Geometry: An Experimental and Numerical Study
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Topics: Flow (Dynamics), Geometry, Turbulence, Reynolds number
Journal Articles

Ducted Wind Turbine Optimization

Ravon Venters, Brian T. Helenbrook, Kenneth D. Visser
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. February 2018, 140(1): 011005.
Paper No: SOL-16-1123
https://doi.org/10.1115/1.4037741
Published Online: November 29, 2017
View Article titled, Ducted Wind Turbine Optimization
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Topics: Airfoils, Discrete wavelet transforms, Ducts, Optimization, Rotors, Wind turbines, Flow (Dynamics), Chords (Trusses), Design, Disks
Proceedings Papers

High-Order Adaptive Arbitrary-Lagrangian-Eulerian (ALE) Calculations of Solidification

Brian T. Helenbrook
Proc. ASME. FEDSM2013, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Liquid-Solids Flows; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes; Transport Phenomena in Mixing; Turbulent Flows: Issues and Perspectives, V01CT25A001, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16178
https://doi.org/10.1115/FEDSM2013-16178
View Paper titled, High-Order Adaptive Arbitrary-Lagrangian-Eulerian (ALE) Calculations of Solidification
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Topics: Solidification, Simulation, Algorithms, Approximation, Flow (Dynamics), Melting
Proceedings Papers

On Reduced Order Modeling of Transient Flows Using the Proper Orthogonal Decomposition

Fariduddin Behzad, Brian T. Helenbrook, Goodarz Ahmadi
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 873-881, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72141
https://doi.org/10.1115/FEDSM2012-72141
View Paper titled, On Reduced Order Modeling of Transient Flows Using the Proper Orthogonal Decomposition
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Topics: Modeling, Principal component analysis, Unsteady flow, Flow (Dynamics), Simulation, Transients (Dynamics), Airfoils, Chords (Trusses), Finite element analysis, Fluid dynamics
Proceedings Papers

An Adaptive Spectral Element Method for Two-Fluid Flows

Brian T. Helenbrook, Timothy J. Baker
Proc. ASME. FEDSM2002, Volume 2: Symposia and General Papers, Parts A and B, 439-446, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31227
https://doi.org/10.1115/FEDSM2002-31227
View Paper titled, An Adaptive Spectral Element Method for Two-Fluid Flows
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Topics: Flow (Dynamics), Fluids, Deformation, Finite element analysis, Finite element methods, Simulation