Works (32)

2020 article

Annular Flow Simulation Supported by Iterative In-Memory Mesh Adaptation

NUCLEAR SCIENCE AND ENGINEERING.

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

Sources: Web Of Science, ORCID
Added: June 8, 2020

2020 article

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

NUCLEAR SCIENCE AND ENGINEERING.

By: M. Zimmer & I. Bolotnov

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, J. Fang & I. Bolotnov

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, M. Li, N. Saini & I. Bolotnov

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. Dinh, R. Youngblood & I. Bolotnov

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, J. Fang & I. Bolotnov

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 & I. Bolotnov

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, K. Zeng, L. Wonnell & I. Bolotnov

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 & I. Bolotnov

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, C. Brown, J. Feng, A. Gouws, M. Li, I. Bolotnov

Sources: NC State University Libraries, 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 & I. Bolotnov

Sources: NC State University Libraries, 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, M. Rasquin, A. Gouws, R. Balakrishnan, K. Jansen, I. Bolotnov

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.

By: D. Guillen, J. Cambareri, A. Abboud & I. Bolotnov

Sources: NC State University Libraries, 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 & I. Bolotnov

Sources: NC State University Libraries, 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, M. Zimmer & I. Bolotnov

Sources: NC State University Libraries, 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 & I. Bolotnov

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 conference paper

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, 1845.

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

Sources: NC State University Libraries, 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, M. Rasquin & I. Bolotnov

Sources: NC State University Libraries, 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 & I. Bolotnov

Sources: NC State University Libraries, 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, I. Bolotnov, G. Tryggvason & J. Lu

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, D. Shaver, R. Lahey & I. Bolotnov

Sources: NC State University Libraries, 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 & I. Bolotnov

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Spectral analysis of single- and two-phase bubbly DNS in different geometries

Nuclear Science and Engineering, 184(3), 363–376.

By: C. Brown & I. Bolotnov

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

DNS of turbulent flow with hemispherical wall roughness

Journal of Turbulence, 16(3), 225–249.

By: A. Mishra & I. Bolotnov

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Estimation of shear-induced lift force in laminar and turbulent flows

Nuclear Technology, 190(3), 274–291.

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

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 conference paper

Coupled DNS/RANS simulation of fission gas discharge during loss-of-flow accident in generation IV sodium fast reactor

Nuclear Technology, 181(1), 44–55.

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

Sources: NC State University Libraries, 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

Sources: NC State University Libraries, 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

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, S. Antal, K. Jansen & M. Podowski

Sources: NC State University Libraries, 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

Sources: NC State University Libraries, 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

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

Sources: Crossref, ORCID
Added: September 10, 2020

Employment

2011 - present

North Carolina State University Raleigh, NC, US
Associate Professor Nuclear Engineering

2008 - 2010

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

Education

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