2023 journal article
Direct numerical simulation of heat transfer on a deformable vapor bubble rising in superheated liquid
PHYSICS OF FLUIDS, 35(2).
2022 article
A Perspective on Data-Driven Coarse Grid Modeling for System Level Thermal Hydraulics
Iskhakov, A. S., Tai, C.-K., Bolotnov, I. A., & Dinh, N. T. (2022, September 10). NUCLEAR SCIENCE AND ENGINEERING, Vol. 9.
2022 journal article
An adaptive knowledge-based data-driven approach for turbulence modeling using ensemble learning technique under complex flow configuration: 3D PWR sub-channel with DNS data
NUCLEAR ENGINEERING AND DESIGN, 393.
2022 article
Complex bubble deformation and break-up dynamics studies using interface capturing approach (vol 3, pg 139, 2021)
Fan, Y., Fang, J., & Bolotnov, I. (2022, June). EXPERIMENTAL AND COMPUTATIONAL MULTIPHASE FLOW, Vol. 4, pp. 191–191.
2022 journal article
Development of machine learning framework for interface force closures based on bubble tracking data
NUCLEAR ENGINEERING AND DESIGN, 399.
2022 journal article
Direct Numerical Simulation of Bubble Formation Through a Submerged "Flute" With Experimental Validation
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 144(2).
2022 journal article
High-fidelity pool boiling simulations on multiple nucleation sites using interface capturing method
NUCLEAR ENGINEERING AND DESIGN, 399.
2022 journal article
Plasma breakdown in bubbles passing between two pin electrodes
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 55(47).
2022 article
Selected papers from the 2020 International Topical Meeting on Advances in Thermal Hydraulics (ATH'20) Foreword
Bolotnov, I., & Benhamadouche, S. (2022, August 3). NUCLEAR TECHNOLOGY, Vol. 208, pp. III-III.
2021 article
Detailed Analysis of the Effects of Spacer Grid and Mixing Vanes on Turbulence in a PWR Subchannel Under DFFB Conditions Based on DNS Data
Saini, N., & Bolotnov, I. A. (2021, December 8). NUCLEAR TECHNOLOGY, Vol. 12.
2021 journal article
Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 143(6).
2021 journal article
Progress in multiphase computational fluid dynamics
NUCLEAR ENGINEERING AND DESIGN, 374.
2021 journal article
Two-Phase Turbulence Statistics from High Fidelity Dispersed Droplet Flow Simulations in a Pressurized Water Reactor (PWR) Sub-Channel with Mixing Vanes
FLUIDS, 6(2).
2020 journal article
Annular Flow Simulation Supported by Iterative In-Memory Mesh Adaptation
NUCLEAR SCIENCE AND ENGINEERING, 194(8-9), 676–689.
2020 journal article
Exploring Two-Phase Flow Regime Transition Mechanisms Using High-Resolution Virtual Experiments
NUCLEAR SCIENCE AND ENGINEERING, 194(8-9), 708–720.
2020 journal article
Interface capturing simulations of bubble population effects in PWR subchannels
NUCLEAR ENGINEERING AND DESIGN, 365.
2020 review
Interface-Resolved Simulations of Reactor Flows
[Review of ]. NUCLEAR TECHNOLOGY, 206(2), 133–149.
2020 journal article
Machine-learning based error prediction approach for coarse-grid Computational Fluid Dynamics (CG-CFD)
PROGRESS IN NUCLEAR ENERGY, 118.
2020 article
Simulation scaling studies of reactor core two-phase flow using direct numerical simulation
Cambareri, J. J., Fang, J., & Bolotnov, I. A. (2020, March). NUCLEAR ENGINEERING AND DESIGN, Vol. 358.
2020 journal article
The evaporation and condensation model with interface tracking
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 150.
2019 journal article
Development of a New Contact Angle Control Algorithm for Level-Set Method
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 141(6).
2019 journal article
Slug-to-churn vertical two-phase flow regime transition study using an interface tracking approach
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 115, 196–206.
2018 journal article
Direct numerical simulation of reactor two-phase flows enabled by high-performance computing
NUCLEAR ENGINEERING AND DESIGN, 330, 409–419.
2018 journal article
Effect of the wall presence on the bubble interfacial forces in a shear flow field
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 99, 73–85.
2018 journal article
Interface Tracking Investigation of Geometric Effects on the Bubbly Flow in PWR Subchannels
Nuclear Science and Engineering, 193(1-2), 46–62.
2018 journal article
Numerical comparison of bubbling in a waste glass melter
ANNALS OF NUCLEAR ENERGY, 113, 380–392.
2017 journal article
Bubble tracking analysis of PWR two-phase flow simulations based on the level set method
NUCLEAR ENGINEERING AND DESIGN, 323, 68–77.
2017 journal article
Coalescence Prevention Algorithm for Level Set Method
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 139(8).
2017 journal article
Evaluation of bubble-induced turbulence using direct numerical simulation
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 93, 92–107.
2017 article
High Current C-11 Gas Target Design and Optimization Using Multi-Physics Coupling
WTTC16: PROCEEDINGS OF THE 16TH INTERNATIONAL WORKSHOP ON TARGETRY AND TARGET CHEMISTRY, Vol. 1845.
2017 journal article
Interface tracking simulations of bubbly flows in PWR relevant geometries
NUCLEAR ENGINEERING AND DESIGN, 312, 205–213.
2017 journal article
Interfacial force study on a single bubble in laminar and turbulent flows
NUCLEAR ENGINEERING AND DESIGN, 313, 345–360.
2017 journal article
Multiphase turbulence mechanisms identification from consistent analysis of direct numerical simulation data
Nuclear Engineering and Technology, 49(6), 1318–1325.
2017 journal article
Wall-resolved spectral cascade-transport turbulence model
NUCLEAR ENGINEERING AND DESIGN, 320, 309–324.
2016 conference paper
Interface tracking simulation of phase-change phenomena: boiling and condensation verification
Proceedings of the asme fluids engineering division summer meeting, 2016, vol 1a.
2016 article
Spectral Analysis of Single- and Two-Phase Bubbly DNS in Different Geometries
Brown, C. S., & Bolotnov, I. A. (2016, November). NUCLEAR SCIENCE AND ENGINEERING, Vol. 184, pp. 363–376.
2015 article
DNS of turbulent flow with hemispherical wall roughness
JOURNAL OF TURBULENCE, Vol. 16, pp. 225–249.
2015 article
ESTIMATION OF SHEAR-INDUCED LIFT FORCE IN LAMINAR AND TURBULENT FLOWS
Thomas, A. M., Fang, J., Feng, J., & Bolotnov, I. A. (2015, June). NUCLEAR TECHNOLOGY, Vol. 190, pp. 274–291.
2013 article
COUPLED DNS/RANS SIMULATION OF FISSION GAS DISCHARGE DURING LOSS-OF-FLOW ACCIDENT IN GENERATION IV SODIUM FAST REACTOR
Behafarid, F., Shaver, D., Bolotnov, I. A., Antal, S. P., Jansen, K. E., & Podowski, M. Z. (2013, January). NUCLEAR TECHNOLOGY, Vol. 181, pp. 44–55.
2013 journal article
Influence of Bubbles on the Turbulence Anisotropy
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 135(5).
2012 conference paper
Influence of bubbles on the turbulence anisotropy
Proceedings of the asme fluids engineering division summer meeting, 2012, vol 1, pts a and b, symposia, 695–702.
2012 journal article
Multidimensional analysis of fission gas transport following fuel element failure in sodium fast reactor
NUCLEAR ENGINEERING AND DESIGN, 247, 136–146.
2011 journal article
Detached direct numerical simulations of turbulent two-phase bubbly channel flow
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 37(6), 647–659.
2010 journal article
Spectral analysis of turbulence based on the DNS of a channel flow
Computers & Fluids, 39(4), 640–655.
2008 journal article
A spectral turbulent cascade model for single- and two-phase uniform shear flows
Journal of Turbulence, 9, N26.
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