Works (54)

Updated: September 9th, 2023 05:03

2023 journal article

A direct numerical simulation study to elucidate the enhancement of heat transfer for nucleate boiling on surfaces with micro-pillars

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 147.

By: J. Zhang *, M. Rafique*, W. Ding*, I. Bolotnov n  & U. Hampel *

co-author countries: Germany πŸ‡©πŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Nucleate boiling; Microlayer morphology; micro-pillar arrayed surface; Heat transfer; Direct numerical simulation; Surface engineering
Sources: Web Of Science, ORCID
Added: August 28, 2023

2023 article

Data-Driven RANS Turbulence Closures for Forced Convection Flow in Reactor Downcomer Geometry

Iskhakov, A. S., Tai, C.-K., Bolotnov, I. A., Nguyen, T., Merzari, E., Shaver, D. R., & Dinh, N. T. (2023, March 16). NUCLEAR TECHNOLOGY, Vol. 3.

By: A. Iskhakov n , C. Tai n, I. Bolotnov n , T. Nguyen*, E. Merzari*, D. Shaver *, N. Dinh n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Iskhakov n , C. Tai n, I. Bolotnov n , T. Nguyen*, E. Merzari*, D. Shaver *, N. Dinh n 

author keywords: Machine learning; turbulence modeling; forced convection; low- and high-Prandtl fluids; data-driven modeling
Sources: Web Of Science, ORCID
Added: March 16, 2023

2023 article

Direct Numerical Simulation of Low and Unitary Prandtl Number Fluids in Reactor Downcomer Geometry

Tai, C.-K., Nguyen, T., Iskhakov, A. S., Merzari, E., Dinh, N. T., & Bolotnov, I. A. (2023, June 17). NUCLEAR TECHNOLOGY, Vol. 6.

By: C. Tai n, T. Nguyen *, A. Iskhakov n , E. Merzari*, N. Dinh n  & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; vertical mixed convection; low-Prandtl-number fluids; downcomer
Sources: Web Of Science, ORCID
Added: July 3, 2023

2023 article

Direct Numerical Simulation of Single- and Two-Phase Flows for Nuclear Engineering Geometries

Bolotnov, I. A. (2023, July 24). NUCLEAR TECHNOLOGY, Vol. 7.

By: I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; interface capturing methods; review; >
Sources: Web Of Science, ORCID
Added: August 14, 2023

2023 journal article

Direct numerical simulation of heat transfer on a deformable vapor bubble rising in superheated liquid

PHYSICS OF FLUIDS, 35(2).

co-author countries: China πŸ‡¨πŸ‡³ Germany πŸ‡©πŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: March 20, 2023

2023 journal article

Direct numerical simulation of microlayer formation and evaporation underneath a growing bubble driven by the local temperature gradient in nucleate boiling

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 193.

By: J. Zhang *, M. Rafique*, W. Ding*, I. Bolotnov n  & U. Hampel *

co-author countries: Germany πŸ‡©πŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Nucleate boiling; Heat transfer; Microlayer; Direct numerical simulation
Sources: Web Of Science, ORCID
Added: September 5, 2023

2023 journal article

Interface Capturing Flow Boiling Simulations in a Compact Heat Exchanger

ASME JOURNAL OF HEAT AND MASS TRANSFER, 145(4).

By: A. Iskhakova n, Y. Kondo*, K. Tanimoto *, N. Dinh n  & I. Bolotnov n 

co-author countries: Japan πŸ‡―πŸ‡΅ United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: May 30, 2023

2023 article

Study of Stable Stratification in HiRJET Facility With Direct Numerical Simulation

Tai, C.-K., Mao, J., Petrov, V., Manera, A., & Bolotnov, I. A. (2023, June 9). NUCLEAR SCIENCE AND ENGINEERING, Vol. 6.

By: C. Tai n, J. Mao *, V. Petrov *, A. Manera * & I. Bolotnov n 

co-author countries: Switzerland πŸ‡¨πŸ‡­ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; stable stratification; jet mixing in large enclosure; buoyancy
Sources: Web Of Science, ORCID
Added: June 26, 2023

2023 article

Toward Improved Correlations for Mixed Convection in the Downcomer of Molten Salt Reactors

Nguyen, T., Merzari, E., Tai, C.-K., Bolotnov, I. A., & Jackson, B. (2023, July 20). NUCLEAR TECHNOLOGY, Vol. 7.

By: T. Nguyen *, E. Merzari*, C. Tai n, I. Bolotnov n  & B. Jackson*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; FLiBe; NekRS; Nusselt number; correlation; >
Sources: Web Of Science, ORCID
Added: August 7, 2023

2023 article

Validation of RANS-Based Turbulence Models Against High-Resolution Experiments and DNS for Buoyancy-Driven Flow with Stratified Fronts

Mao, J., Vishwakarma, V., Welker, Z., Tai, C. K., Bolotnov, I. A., Petrov, V., & Manera, A. (2023, August 10). NUCLEAR SCIENCE AND ENGINEERING, Vol. 8.

By: J. Mao *, V. Vishwakarma *, Z. Welker *, C. Tai n, I. Bolotnov n , V. Petrov*, A. Manera*

co-author countries: Switzerland πŸ‡¨πŸ‡­ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Stratification; experiments; DNS; CFD RANS; HiRJet; >
Sources: Web Of Science, ORCID
Added: August 28, 2023

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.

By: A. Iskhakov n , C. Tai n, I. Bolotnov n  & N. Dinh n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: A. Iskhakov n 

author keywords: Data-driven methods; coarse grid modeling; system thermal hydraulics; machine learning; multiscale bridging
Sources: Web Of Science, ORCID
Added: September 9, 2022

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.

By: Y. Zhu n, N. Dinh n , N. Saini n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Ensemble learning; Machine learning; Turbulence; RANS
Sources: Web Of Science, ORCID
Added: August 15, 2022

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.

By: Y. Fan n, J. Fang* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: December 12, 2022

2022 journal article

Development of machine learning framework for interface force closures based on bubble tracking data

NUCLEAR ENGINEERING AND DESIGN, 399.

By: C. Tai n, I. Evdokimov*, F. Schlegel *, I. Bolotnov n  & D. Lucas *

co-author countries: Germany πŸ‡©πŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; Data-driven modeling; Interfacial force modeling; Machine learning; Eulerian-Eulerian approach
Sources: Web Of Science, ORCID
Added: November 28, 2022

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).

By: N. Pillai n, N. Sponsel n, K. Stapelmann n  & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: December 20, 2021

2022 journal article

High-fidelity pool boiling simulations on multiple nucleation sites using interface capturing method

NUCLEAR ENGINEERING AND DESIGN, 399.

By: Y. Fan n, M. Li*, W. Pointer* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Pool boiling; Nucleation site interaction; High-fidelity simulation; Level-set method; Unstructured mesh
Sources: Web Of Science, ORCID
Added: January 3, 2023

2022 journal article

Plasma breakdown in bubbles passing between two pin electrodes

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 55(47).

By: N. Pillai n, N. Sponsel n, J. Mast n, M. Kushner *, I. Bolotnov n  & K. Stapelmann n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: plasma; low-temperature; DNS; bubbles; simulation
Sources: Web Of Science, ORCID
Added: September 28, 2022

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.

By: I. Bolotnov n  & S. Benhamadouche*

co-author countries: France πŸ‡«πŸ‡· United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: July 26, 2022

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.

By: N. Saini n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Turbulence; invariant analysis; high-fidelity simulations; spacer grids
Sources: Web Of Science, ORCID
Added: December 20, 2021

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).

By: M. Zimmer n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: May 24, 2021

2021 journal article

Progress in multiphase computational fluid dynamics

NUCLEAR ENGINEERING AND DESIGN, 374.

By: R. Lahey*, E. Baglietto * & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: April 26, 2021

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).

By: N. Saini n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: dispersed droplet flow regime; interface capturing simulations; turbulence; high-resolution data collection
Sources: ORCID, Web Of Science
Added: February 11, 2021

2020 journal article

Annular Flow Simulation Supported by Iterative In-Memory Mesh Adaptation

NUCLEAR SCIENCE AND ENGINEERING, 194(8-9), 676–689.

By: J. Fang*, M. Purser*, C. Smith *, R. Balakrishnan*, I. Bolotnov n  & K. Jansen *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Annular flow; in-memory adaptation; level set method
Sources: Web Of Science, ORCID
Added: June 8, 2020

2020 journal article

Exploring Two-Phase Flow Regime Transition Mechanisms Using High-Resolution Virtual Experiments

NUCLEAR SCIENCE AND ENGINEERING, 194(8-9), 708–720.

By: M. Zimmer n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Two-phase flow; flow regime transition; level set method; PHASTA code; virtual experiments
Sources: Web Of Science, ORCID
Added: March 23, 2020

2020 journal article

Interface capturing simulations of bubble population effects in PWR subchannels

NUCLEAR ENGINEERING AND DESIGN, 365.

By: J. Cambareri  n, J. Fang* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: DNS; Interface capturing; PWR subchannel
Sources: Web Of Science, ORCID
Added: August 10, 2020

2020 review

Interface-Resolved Simulations of Reactor Flows

[Review of ]. NUCLEAR TECHNOLOGY, 206(2), 133–149.

By: J. Fang*, J. Cambareri  n, M. Li n, N. Saini n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Two-phase flow; direct numerical simulation; interface tracking; subchannel geometry
Sources: Web Of Science, ORCID
Added: February 3, 2020

2020 journal article

Machine-learning based error prediction approach for coarse-grid Computational Fluid Dynamics (CG-CFD)

PROGRESS IN NUCLEAR ENERGY, 118.

By: B. Hanna n, N. Dinh n , R. Youngblood* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: B. Hanna n, N. Dinh n , R. Youngblood* & I. Bolotnov n 

author keywords: Coarse grid (mesh); CFD; Machine learning; Discretization error; Big data; Artificial neural network; Random forest; Data-driven
Sources: Web Of Science, ORCID
Added: January 21, 2020

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.

By: J. Cambareri  n, J. Fang* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: DNS; Interface tracking; PWR subchannel; Scaling studies
Sources: Web Of Science, ORCID
Added: February 10, 2020

2020 journal article

The evaporation and condensation model with interface tracking

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 150.

By: M. Li n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Two-phase flow; Interface tracking; Heat transfer; Phase-change
Sources: Web Of Science, ORCID
Added: March 30, 2020

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).

By: M. Li n, K. Zeng n, L. Wonnell* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: May 13, 2019

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.

By: M. Zimmer n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Vertical two-phase flow regime transition; Slug flow; Churn-turbulent flow; Direct numerical simulation; Level set method; Interface tracking method
Sources: Web Of Science, ORCID
Added: June 17, 2019

2018 journal article

Direct numerical simulation of reactor two-phase flows enabled by high-performance computing

NUCLEAR ENGINEERING AND DESIGN, 330, 409–419.

By: J. Fang *, J. Cambareri  n, C. Brown n, J. Feng *, A. Gouws n, M. Li n, I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Two-phase flow; DNS; Interface tracking method; Bubble tracking method
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: J. Feng n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Interfacial forces; Wall distance; Deformable bubble; Shear flow
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: J. Fang *, J. Cambareri  n, M. Rasquin *, A. Gouws n, R. Balakrishnan*, K. Jansen *, I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; interface tracking; bubble tracking; PWR subchannel
Sources: Crossref, ORCID
Added: February 21, 2020

2018 journal article

Numerical comparison of bubbling in a waste glass melter

ANNALS OF NUCLEAR ENERGY, 113, 380–392.

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Waste glass melter model; Computational fluid dynamics; Waste vitrification; Interface capturing methods; Two-phase flow modeling; Bubbling
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: J. Fang n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: DNS; Subchannel; Interface tracking; Bubble tracking
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Coalescence Prevention Algorithm for Level Set Method

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 139(8).

By: M. Talley n, M. Zimmer n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Evaluation of bubble-induced turbulence using direct numerical simulation

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 93, 92–107.

By: J. Feng n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: DNS; Deformable bubble; Turbulent intensity; Homogeneous turbulent flow; Bubble-induced turbulence
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: J. Peeples*, M. Magerl, E. O'Brien  n, J. Doster n, I. Bolotnov n , B. Wieland*, M. Stokely*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Interface tracking simulations of bubbly flows in PWR relevant geometries

NUCLEAR ENGINEERING AND DESIGN, 312, 205–213.

By: J. Fang n, M. Rasquin * & I. Bolotnov 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Interfacial force study on a single bubble in laminar and turbulent flows

NUCLEAR ENGINEERING AND DESIGN, 313, 345–360.

By: J. Feng n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Direct numerical simulation; Interface tracking method; Drag force; Lift force; Homogeneous turbulent flow; Shear turbulent flow; Bubble deformability
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Multiphase turbulence mechanisms identification from consistent analysis of direct numerical simulation data

Nuclear Engineering and Technology, 49(6), 1318–1325.

By: B. Magolan*, E. Baglietto *, C. Brown n, I. Bolotnov n , G. Tryggvason * & J. Lu *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Budget Equations; Bubble-Induced Turbulence; DNS; M&C2017; Multiphase CFD
Sources: Crossref, ORCID
Added: February 21, 2020

2017 journal article

Wall-resolved spectral cascade-transport turbulence model

NUCLEAR ENGINEERING AND DESIGN, 320, 309–324.

By: C. Brown n, D. Shaver *, R. Lahey* & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Spectral-cascade; Spectral turbulence model; Channel flow; DNS; CFD
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: M. Li n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

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.

By: C. Brown n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Multiphase DNS; energy spectrum; spectral analysis
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 article

DNS of turbulent flow with hemispherical wall roughness

JOURNAL OF TURBULENCE, Vol. 16, pp. 225–249.

By: A. Mishra n & I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: turbulence; roughness; DNS
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: A. Thomas  n, J. Fang n, J. Feng n & I. Bolotnov 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: multiphase turbulence; direct numerical simulations; lift force
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: F. Behafarid*, D. Shaver *, I. Bolotnov n , S. Antal*, K. Jansen * & M. Podowski*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: multiscale computer simulations; gas-liquid two-phase flow; Generation IV SFR
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Influence of Bubbles on the Turbulence Anisotropy

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 135(5).

By: I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: August 6, 2018

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.

By: I. Bolotnov n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Multidimensional analysis of fission gas transport following fuel element failure in sodium fast reactor

NUCLEAR ENGINEERING AND DESIGN, 247, 136–146.

By: I. Bolotnov n , S. Antal*, K. Jansen * & M. Podowski*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Detached direct numerical simulations of turbulent two-phase bubbly channel flow

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 37(6), 647–659.

By: I. Bolotnov* , K. Jansen *, D. Drew*, A. Oberai *, R. Lahey* & M. Podowski*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Two-phase bubbly flows; Direct numerical simulation; Turbulence
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Spectral analysis of turbulence based on the DNS of a channel flow

Computers & Fluids, 39(4), 640–655.

By: I. Bolotnov* , R. Lahey*, D. Drew*, K. Jansen * & A. Oberai *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Turbulent channel flow; Spectral analysis; Turbulent kinetic energy; DNS
Sources: Crossref, ORCID
Added: September 10, 2020

2008 journal article

A spectral turbulent cascade model for single- and two-phase uniform shear flows

Journal of Turbulence, 9, N26.

By: I. Bolotnov* , R. Lahey*, D. Drew*, K. Jansen * & A. Oberai *

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: uniform shear flow; spectral cascade model; two-phase flow
Sources: Crossref, ORCID
Added: September 10, 2020

Employment

Updated: June 7th, 2022 09:27

2011 - present

NC State University Raleigh, NC, US
Professor Nuclear Engineering

2008 - 2010

Rensselaer Polytechnic Institute Troy, NY, US
Post-doctoral Research Associate Mechanical, Aerospace and Nuclear Engineering

Education

Updated: December 16th, 2015 13:16

2003 - 2008

Rensselaer Polytechnic Institute Troy, NY, US
Ph.D. in Engineering Physics Mechanical, Aerospace and Nuclear Engineering

2002 - 2003

Rensselaer Polytechnic Institute Troy, NY, US
M.S. in Engineering Physics Mechanical, Aerospace and Nuclear Engineering

1997 - 2002

Bashkir State University Ufa, RU
Diploma (B.S.) in Applied Mathematics and Infomatics Mathematics