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Journal Articles

Direct Numerical Simulation of Involute Channel Turbulence

Emilian L. Popov, Nicholas J. Mecham, Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. August 2024, 146(8): 081301.

Paper No: FE-23-1377

https://doi.org/10.1115/1.4064496

Published Online: March 11, 2024

View Article titled, Direct Numerical Simulation of Involute Channel Turbulence

Topics: Flow (Dynamics), Turbulence, Channel flow, Geometry, Corners (Structural elements), Computer simulation, Stress, Boundary layers

Journal Articles

Interface Capturing Flow Boiling Simulations in a Compact Heat Exchanger

Anna Iskhakova, Yoshiyuki Kondo, Koichi Tanimoto, Nam T. Dinh, Igor A. Bolotnov

Publisher: ASME

J. Heat Mass Transfer. April 2023, 145(4): 041605.

Paper No: HT-22-1486

https://doi.org/10.1115/1.4056688

Published Online: February 8, 2023

View Article titled, Interface Capturing Flow Boiling Simulations in a Compact Heat Exchanger

Topics: Boiling, Bubbles, Flow (Dynamics), Simulation, Nucleation (Physics), Cavities, Heat transfer, Heat transfer coefficients, Engineering simulation

Includes: Supplementary data

Journal Articles

Direct Numerical Simulation of Bubble Formation Through a Submerged “Flute” With Experimental Validation

Naveen Pillai, Nicholas L. Sponsel, Katharina Stapelmann, Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. February 2022, 144(2): 021404.

Paper No: FE-20-1717

https://doi.org/10.1115/1.4052051

Published Online: September 15, 2021

View Article titled, Direct Numerical Simulation of Bubble Formation Through a Submerged “Flute” With Experimental Validation

Topics: Bubbles, Simulation

Journal Articles

Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method

Matthew D. Zimmer, Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. June 2021, 143(6): 061403.

Paper No: FE-20-1507

https://doi.org/10.1115/1.4049934

Published Online: March 4, 2021

View Article titled, Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method

Topics: Bubbles, Drops, Flow (Dynamics), Liquid films, Simulation, Two-phase flow, Shear (Mechanics), Deformation, Engineering simulation, Thin films

Journal Articles

Development of a New Contact Angle Control Algorithm for Level-Set Method

Mengnan Li, Kaiyue Zeng, Louis Wonnell, Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. June 2019, 141(6): 061301.

Paper No: FE-18-1281

https://doi.org/10.1115/1.4041987

Published Online: December 24, 2018

View Article titled, Development of a New Contact Angle Control Algorithm for Level-Set Method

Topics: Bubbles, Control algorithms, Resolution (Optics), Simulation, Surface tension, Simulation results, Water, Flat plates, Errors, Flow (Dynamics)

Proceedings Papers

Interface Tracking Simulations of Two-Phase Flow Utilizing Adaptive Meshing Capabilities

Joseph J. Cambareri, Igor A. Bolotnov

Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A015, July 22–26, 2018

Publisher: American Society of Mechanical Engineers

Paper No: ICONE26-81247

https://doi.org/10.1115/ICONE26-81247

View Paper titled, Interface Tracking Simulations of Two-Phase Flow Utilizing Adaptive Meshing Capabilities

Topics: Simulation, Two-phase flow, Resolution (Optics), Bubbles, Turbulence, Algorithms, Bubbly flow, Model development, Computer simulation, Flow (Dynamics)

Journal Articles

Coalescence Prevention Algorithm for Level Set Method

Matthew L. Talley, Matthew D. Zimmer, Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. August 2017, 139(8): 081301.

Paper No: FE-16-1489

https://doi.org/10.1115/1.4036246

Published Online: May 18, 2017

View Article titled, Coalescence Prevention Algorithm for Level Set Method

Topics: Algorithms, Bubbles, Simulation, Resolution (Optics)

Proceedings Papers

Interface Tracking Simulation of Phase-Change Phenomena: Boiling and Condensation Verification

Mengnan Li, Igor A. Bolotnov

Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT06A001, July 10–14, 2016

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2016-7701

https://doi.org/10.1115/FEDSM2016-7701

View Paper titled, Interface Tracking Simulation of Phase-Change Phenomena: Boiling and Condensation Verification

Topics: Boiling, Condensation, Simulation, Modeling, Bubbles, Critical heat flux, Evaporation, Nucleate boiling, Engineering systems and industry applications, Flow (Dynamics)

Proceedings Papers

Coalescence Prevention Algorithm for Level Set Method

Matthew L. Talley, Matthew D. Zimmer, Igor A. Bolotnov

Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT28A001, July 10–14, 2016

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2016-7608

https://doi.org/10.1115/FEDSM2016-7608

View Paper titled, Coalescence Prevention Algorithm for Level Set Method

Topics: Algorithms, Bubbles, Drainage, Engineering simulation, Simulation, Liquid films, Flow (Dynamics), Modeling, Resolution (Optics), Surface tension

Proceedings Papers

Bubble Tracking Simulations of Turbulent Two-Phase Flows

Jun Fang, Igor A. Bolotnov

Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT33A001, July 10–14, 2016

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2016-1005

https://doi.org/10.1115/FEDSM2016-1005

View Paper titled, Bubble Tracking Simulations of Turbulent Two-Phase Flows

Topics: Bubbles, Simulation, Turbulence, Two-phase flow, Bubbly flow, Computational fluid dynamics, Flow (Dynamics), Modeling, Nuclear reactors, Pressurized water reactors

Proceedings Papers

Influence of Bubbles on the Turbulence Anisotropy

Igor A. Bolotnov

Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 695-702, July 8–12, 2012

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2012-72412

https://doi.org/10.1115/FEDSM2012-72412

View Paper titled, Influence of Bubbles on the Turbulence Anisotropy

Topics: Anisotropy, Bubbles, Turbulence, Bubbly flow, Computational fluid dynamics, Modeling, Computer simulation, Fluid dynamics, Stress, Stress concentration

Journal Articles

Influence of Bubbles on the Turbulence Anisotropy

Igor A. Bolotnov

Publisher: ASME

J. Fluids Eng. May 2013, 135(5): 051301.

Paper No: FE-12-1188

https://doi.org/10.1115/1.4023651

Published Online: April 3, 2013

View Article titled, Influence of Bubbles on the Turbulence Anisotropy

Topics: Anisotropy, Bubbles, Flow (Dynamics), Reynolds number, Simulation, Turbulence, Two-phase flow, Bubbly flow