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2019

Discrete methods of the energy equations in the pseudo-potential lattice Boltzmann model based simulations

Hu, A., Uddin, R. & Liu, D., Jan 30 2019, In : Computers and Fluids. 179, p. 645-654 10 p.

Research output: Contribution to journalArticle

2018

Development of a thermal-hydraulic analysis code TAC-DS for spent fuel dry-storage system for high-temperature pebble bed reactor

Wang, B., Wu, B., uddin, R., Jia, H. & Wang, J., Mar 4 2018, In : Journal of Nuclear Science and Technology. 55, 3, p. 301-318 18 p.

Research output: Contribution to journalArticle

2016

Analytical solution for three-dimensional, unsteady heat conduction in a multilayer sphere

Singh, S., Jain, P. K. & Rizwan-Uddin, Oct 1 2016, In : Journal of Heat Transfer. 138, 10, 101301.

Research output: Contribution to journalArticle

A tightly coupled scheme for neutronics and thermal-hydraulics using open-source software

Wu, H. & Uddin, R., Jan 29 2016, In : Annals of Nuclear Energy. 87, P2, p. 16-22 7 p.

Research output: Contribution to journalArticle

Contact angle adjustment in equation-of-state-based pseudopotential model

Hu, A., Li, L., Uddin, R. & Liu, D., May 24 2016, In : Physical Review E. 93, 5, 053307.

Research output: Contribution to journalArticle

2015

Force method in a pseudo-potential lattice Boltzmann model

Hu, A., Li, L. & Uddin, R., Aug 1 2015, In : Journal of Computational Physics. 294, p. 78-89 12 p.

Research output: Contribution to journalArticle

2014

A 3D, Virtual research reactor with interactive control room

Satoh, Y., Li, Y., Zhu, X. & Uddin, R., 2014, In : Transactions of the American Nuclear Society. 111, p. 169-170 2 p.

Research output: Contribution to journalArticle

Application of diagonally implicit Runge-Kutta method for solving time-dependent convection-diffusion equation

Deng, Z., Sun, Y., Li, F. & Uddin, R., Feb 2014, In : Hedongli Gongcheng/Nuclear Power Engineering. 35, 1, p. 5-9 5 p.

Research output: Contribution to journalArticle

Effects of modeling assumptions on the stability domain of BWRs

Bindra, H. & Uddin, R., May 1 2014, In : Annals of Nuclear Energy. 67, p. 13-20 8 p.

Research output: Contribution to journalArticle

Modeling space-time evolution of flux in a traveling wave reactor

Shrestha, R. & Uddin, R., Aug 2014, In : Annals of Nuclear Energy. 70, p. 90-95 6 p.

Research output: Contribution to journalArticle

Stability and error analysis on modified nodal expansion method for transient convection-diffusion equation

Deng, Z. H., Sun, Y. L., Li, F. & Rizwan-uddin, Feb 2014, In : Yuanzineng Kexue Jishu/Atomic Energy Science and Technology. 48, 2, p. 298-304 7 p.

Research output: Contribution to journalArticle

2013

Digital I&C and cyber security in nuclear power plants

An, Y., Uddin, R. & Sanders, W. H., 2013, In : Transactions of the American Nuclear Society. 109, PART 2, p. 1876-1877 2 p.

Research output: Contribution to journalArticle

Modified nodal expansion method for convection-diffusion equation in cylindrical geometry

Deng, Z., Sun, Y., Li, F. & Rizwan-Uddin, Jul 1 2013, In : Jisuan Wuli/Chinese Journal of Computational Physics. 30, 4, p. 475-482 8 p.

Research output: Contribution to journalArticle

Nodal integral method for convection-diffusion equation in cylindrical geometry

Deng, Z. H., Sun, Y. L., Li, F. & Rizwan-Uddin, Jun 1 2013, In : Yuanzineng Kexue Jishu/Atomic Energy Science and Technology. 47, SUPPL1, p. 25-28 4 p.

Research output: Contribution to journalArticle

2012

Study of space-time evolution of flux in a long-life traveling wave reactor

Shrestha, R. & Uddin, R., 2012, In : Transactions of the American Nuclear Society. 106, p. 697-699 3 p.

Research output: Contribution to journalArticle

2011

Enhanced body-motion control for training and education using virtual 3-D models of NPPs

Haddish, I. & Uddin, R., 2011, In : Transactions of the American Nuclear Society. 104, p. 99-100 2 p.

Research output: Contribution to journalArticle

Finite integral transform method to solve asymmetric heat conduction in a multilayer annulus with time-dependent boundary conditions

Singh, S., Jain, P. K. & Rizwan-Uddin, Jan 1 2011, In : Nuclear Engineering and Design. 241, 1, p. 144-154 11 p.

Research output: Contribution to journalArticle

2010

An assessment of a game-like 3-D model for training at NPPs

Kriz, Z., Wu, H., Morrow, C. A., Rytych, C., Conley, L., Prochaska, R., Vasquez, C. & Uddin, R., 2010, In : Transactions of the American Nuclear Society. 102, p. 65-66 2 p.

Research output: Contribution to journalArticle

An exact analytical solution for two-dimensional, unsteady, multilayer heat conduction in spherical coordinates

Jain, P. K., Singh, S. & Rizwan-uddin, Apr 1 2010, In : International Journal of Heat and Mass Transfer. 53, 9-10, p. 2133-2142 10 p.

Research output: Contribution to journalArticle

Fission gas production in reactor fuels including the effects of ternary fission

Hu, J., Hayes, A. C., Wilson, W. B. & Uddin, R., Nov 1 2010, In : Nuclear Engineering and Design. 240, 11, p. 3751-3757 7 p.

Research output: Contribution to journalArticle

Multi-scale simulations of plasma with iPIC3D

Markidis, S., Lapenta, G. & Rizwan-uddin, Mar 1 2010, In : Mathematics and Computers in Simulation. 80, 7, p. 1509-1519 11 p.

Research output: Contribution to journalArticle

Numerical computation of macroscopic turbulence quantities in representative elementary volumes of the porous medium

Teruel, F. E. & Uddin, R., Nov 1 2010, In : International Journal of Heat and Mass Transfer. 53, 23-24, p. 5190-5198 9 p.

Research output: Contribution to journalArticle

2009

A lattice Boltzmann framework to simulate boiling water reactor core hydrodynamics

Jain, P. K., Tentner, A. & Rizwan-uddin, Sep 1 2009, In : Computers and Mathematics with Applications. 58, 5, p. 975-986 12 p.

Research output: Contribution to journalArticle

Analytical solution to transient asymmetric heat conduction in a multilayer annulus

Jain, P. K., Singh, S. & Rizwan-uddin, Jan 1 2009, In : Journal of Heat Transfer. 131, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

A new turbulence model for porous media flows. Part I: Constitutive equations and model closure

Teruel, F. E. & Rizwan-uddin, Sep 1 2009, In : International Journal of Heat and Mass Transfer. 52, 19-20, p. 4264-4272 9 p.

Research output: Contribution to journalArticle

A new turbulence model for porous media flows. Part II: Analysis and validation using microscopic simulations

Teruel, F. E. & Rizwan-uddin, Oct 1 2009, In : International Journal of Heat and Mass Transfer. 52, 21-22, p. 5193-5203 11 p.

Research output: Contribution to journalArticle

An innovative research reactor design

Teruel, F. E. & Rizwan-uddin, Feb 1 2009, In : Nuclear Engineering and Design. 239, 2, p. 395-407 13 p.

Research output: Contribution to journalArticle

A nodal integral method for quadrilateral elements

Nezami, E. G., Singh, S., Sobh, N. & Uddin, R., Sep 20 2009, In : International Journal for Numerical Methods in Fluids. 61, 2, p. 144-164 21 p.

Research output: Contribution to journalArticle

Fission gas production in reactor fuels

Hu, J., Hayes, A. C. & Uddin, R., 2009, In : Transactions of the American Nuclear Society. 100, p. 629-630 2 p.

Research output: Contribution to journalArticle

k-ε modeling using modified nodal integral method

Singh, S. & Rizwan-uddin, Jul 1 2009, In : Nuclear Engineering and Design. 239, 7, p. 1314-1322 9 p.

Research output: Contribution to journalArticle

Material flow simulation in an international fuel supply model

Taylor, JT. P., Uddin, R. & Jacobson, J., 2009, In : Transactions of the American Nuclear Society. 100, p. 159-160 2 p.

Research output: Contribution to journalArticle

2008

Analytical solution to transient heat conduction in polar coordinates with multiple layers in radial direction

Singh, S., Jain, P. K. & Uddin, R., Mar 1 2008, In : International Journal of Thermal Sciences. 47, 3, p. 261-273 13 p.

Research output: Contribution to journalArticle

Coupled neutronics and thermal-hydraulics simulations using MCNP and FLUENT

Hu, J. & Uddin, R., 2008, In : Transactions of the American Nuclear Society. 98, p. 606-608 3 p.

Research output: Contribution to journalArticle

Numerical analysis of supercritical flow instabilities in a natural circulation loop

Jain, P. K. & Rizwan-uddin, Aug 1 2008, In : Nuclear Engineering and Design. 238, 8, p. 1947-1957 11 p.

Research output: Contribution to journalArticle

2007

A web-based nuclear simulator using RELAP5 and LabVIEW

Kim, K. D. & Rizwan-uddin, Jun 1 2007, In : Nuclear Engineering and Design. 237, 11, p. 1185-1194 10 p.

Research output: Contribution to journalArticle

BWR stability and bifurcation analysis using reduced order models and system codes: Identification of a subcritical Hopf bifurcation using RAMONA

Dokhane, A., Hennig, D., Rizwan-uddin & Chawla, R., Oct 1 2007, In : Annals of Nuclear Energy. 34, 10, p. 792-802 11 p.

Research output: Contribution to journalArticle

Comparison analysis of KENO.VI and MCNP-X codes for fast Reactor Assembly

Caro, J. M. & Uddin, R., 2007, In : Transactions of the American Nuclear Society. 96, p. 825-826 2 p.

Research output: Contribution to journalArticle

Interpretation of in-phase and out-of-phase BWR oscillations using an extended reduced order model and semi-analytical bifurcation analysis

Dokhane, A., Hennig, D., Rizwan-uddin & Chawla, R., Apr 1 2007, In : Annals of Nuclear Energy. 34, 4, p. 271-287 17 p.

Research output: Contribution to journalArticle

2006

A nodal integral method for neutron diffusion equation in polar coordinates

Singh, S. & Uddin, R., 2006, In : Transactions of the American Nuclear Society. 95, p. 817-819 3 p.

Research output: Contribution to journalArticle

Turning points and sub- and supercritical bifurcations in a simple BWR model

Uddin, R., Feb 1 2006, In : Nuclear Engineering and Design. 236, 3, p. 267-283 17 p.

Research output: Contribution to journalArticle

2005

An integrated model of natural circulation loop under low pressure

Zhou, Q. & Uddin, R., 2005, In : Transactions of the American Nuclear Society. 92, p. 782-784 3 p.

Research output: Contribution to journalArticle

In-phase and out-of-phase oscillations in BWRs: Impact of azimuthal asymmetry and second pair of eigenvalues

Zhou, Q. & Uddin, R., Sep 2005, In : Nuclear Science and Engineering. 151, 1, p. 96-113 18 p.

Research output: Contribution to journalArticle

Modified nodal integral method for the three-dimensional, time-dependent, incompressible Navier-Stokes equations

Wang, F. & Rizwan-Uddin, Jan 2005, In : Nuclear Science and Engineering. 149, 1, p. 107-114 8 p.

Research output: Contribution to journalArticle

Multiple parallel solvers in a CFD code using PETSc

Rock, D. T., Uddin, R. & Tzanos, C. P., 2005, In : Transactions of the American Nuclear Society. 93, p. 541-542 2 p.

Research output: Contribution to journalArticle

Reactor design efforts at UIUC, invited

Hu, J., Teruel, F. E. & Uddin, R., 2005, In : Transactions of the American Nuclear Society. 92, p. 154-156 3 p.

Research output: Contribution to journalArticle

Semi-analytical bifurcation analysis of two-phase flow in a heated channel

Dokhane, A., Hennig, D., Crawla, R. & Rizwan-Uddin, Aug 2005, In : International Journal of Bifurcation and Chaos in Applied Sciences and Engineering. 15, 8, p. 2395-2409 15 p.

Research output: Contribution to journalArticle

2004

A virtual laboratory and control room

Karancevic, N., Stubbins, J. F. & Uddin, R., 2004, In : Transactions of the American Nuclear Society. 91, p. 971-972 2 p.

Research output: Contribution to journalArticle

Investigating the nonlinear dynamics of natural-circulation, boiling two-phase flows

Zboray, R., De Kruijf, W. J. M., Van Der Hagen, T. H. J. J. & Uddin, R., Jun 2004, In : Nuclear Technology. 146, 3, p. 244-256 13 p.

Research output: Contribution to journalArticle