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Journal Articles

Hybrid Nodal Integral/Finite Element Method for Time-Dependent Convection Diffusion Equation

Sundar Namala, Rizwan Uddin
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2022, 8(2): 021406.
Paper No: NERS-21-1066
https://doi.org/10.1115/1.4051928
Published Online: January 12, 2022
View Articletitled, Hybrid Nodal Integral/Finite Element Method for Time-Dependent Convection Diffusion Equation
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Topics: Finite element methods
Proceedings Papers

Hybrid Nodal Integral/Finite Element Method (NI-FEM) for Time-Dependent Convection Diffusion Equation

Sundar Namala, Rizwan Uddin
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A016, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16703
https://doi.org/10.1115/ICONE2020-16703
View Paper titled, Hybrid Nodal Integral/Finite Element Method (NI-FEM) for Time-Dependent Convection Diffusion Equation
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Topics: Convection, Diffusion (Physics), Finite element methods
Proceedings Papers

Dose Minimization Game for Smartphones

Nolan Stelter, Arnav Das, Zahra Hanifah, Rizwan Uddin
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A089, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82450
https://doi.org/10.1115/ICONE26-82450
View Paper titled, Dose Minimization Game for Smartphones
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Topics: Computers, Education, Modeling, Nuclear power, Physics, Radiation (Physics), Radiation sources, Teaching, X-rays
Journal Articles

Analytical Solution for Three-Dimensional, Unsteady Heat Conduction in a Multilayer Sphere

Suneet Singh, Prashant K. Jain, Rizwan-uddin
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. October 2016, 138(10): 101301.
Paper No: HT-15-1488
https://doi.org/10.1115/1.4033536
Published Online: June 7, 2016
View Articletitled, Analytical Solution for Three-Dimensional, Unsteady Heat Conduction in a Multilayer Sphere
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Topics: Boundary-value problems, Eigenfunctions, Eigenvalues, Heat conduction, Transients (Dynamics), Separation (Technology), Steady state, Temperature
Proceedings Papers

A 3D, Interactive Virtual Instruction Laboratory and a Virtual Model of a Reactor Control Room

Ye Li, Imran Haddish, Xuefeng Zhu, Yoshinori Satoh, Rizwan Uddin
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T12A008, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-31162
https://doi.org/10.1115/ICONE22-31162
View Paper titled, A 3D, Interactive Virtual Instruction Laboratory and a Virtual Model of a Reactor Control Room
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Topics: Control rooms, Education, Energy generation, Half-life, Maintenance, Nuclear engineering, Nuclear reactors, Physics, Radiation (Physics), Simulation
Proceedings Papers

Nuclear-Coupled Thermal Hydraulics Stability of a Natural Circulation Lead-Cooled Fast Reactor

Qiyue Lu, Rizwan Uddin
Proc. ASME. ICONE22, Volume 3: Next Generation Reactors and Advanced Reactors; Nuclear Safety and Security, V003T05A028, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-31070
https://doi.org/10.1115/ICONE22-31070
View Paper titled, Nuclear-Coupled Thermal Hydraulics Stability of a Natural Circulation Lead-Cooled Fast Reactor
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Topics: Fast neutron reactors, Stability, Thermal hydraulics, Design, Feedback, Flow (Dynamics), Simulation
Proceedings Papers

Bifurcation Analysis of Nuclear-Coupled Thermal Hydraulics of BWR Using BIFDD

Quan Zhou, Rizwan-Uddin
Proc. ASME. ICONE10, 10th International Conference on Nuclear Engineering, Volume 4, 855-862, April 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: ICONE10-22680
https://doi.org/10.1115/ICONE10-22680
View Paper titled, Bifurcation Analysis of Nuclear-Coupled Thermal Hydraulics of BWR Using BIFDD
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Topics: Bifurcation, Boiling water reactors, Thermal hydraulics, Heat conduction, Subcooling, Neutrons, Stability, Approximation, Cladding systems (Building), Enthalpy
Proceedings Papers

Stability and Bifurcation Analyses of Two-Phase Flow Using a Drift Flux Model and Bifurcation Code BIFDD

A. Dokhane, D. Hennig, R. Chawla, Rizwan-Uddin
Proc. ASME. ICONE10, 10th International Conference on Nuclear Engineering, Volume 4, 875-881, April 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: ICONE10-22683
https://doi.org/10.1115/ICONE10-22683
View Paper titled, Stability and Bifurcation Analyses of Two-Phase Flow Using a Drift Flux Model and Bifurcation Code BIFDD
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Topics: Bifurcation, Stability, Two-phase flow, Boiling water reactors, Feedback, Fluid dynamics, Delays, Density, Modeling, Nonlinear differential equations
Proceedings Papers

Improving the Efficiency of the Nodal Integral Method With the Portable, Extensible Toolkit for Scientific Computation

Allen J. Toreja, Rizwan-Uddin
Proc. ASME. ICONE10, 10th International Conference on Nuclear Engineering, Volume 4, 883-890, April 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: ICONE10-22684
https://doi.org/10.1115/ICONE10-22684
View Paper titled, Improving the Efficiency of the Nodal Integral Method With the Portable, Extensible Toolkit for Scientific Computation
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Topics: Computation, Convection, Diffusion (Physics), Relaxation (Physics)
Proceedings Papers

Bifurcation Analysis Using the System Code RAMONA

A. Dokhane, R. Chawla, D. Hennig, Rizwan-Uddin
Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 1, 595-603, April 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: ICONE12-49050
https://doi.org/10.1115/ICONE12-49050
View Paper titled, Bifurcation Analysis Using the System Code RAMONA
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Topics: Bifurcation, Limit cycles
Journal Articles

Analytical Solution to Transient Asymmetric Heat Conduction in a Multilayer Annulus

Prashant K. Jain, Suneet Singh, Rizwan-uddin
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2009, 131(1): 011304.
https://doi.org/10.1115/1.2977553
Published Online: October 20, 2008
View Articletitled, Analytical Solution to Transient Asymmetric Heat Conduction in a Multilayer Annulus
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Topics: Annulus, Eigenvalues, Heat conduction, Steady state, Transients (Dynamics), Eigenfunctions, Boundary-value problems, Separation (Technology)
Proceedings Papers

Detailed Core Design and Flow Coolant Conditions for Neutron Flux Maximization in Research Reactors

F. E. Teruel, Rizwan Uddin
Proc. ASME. ICONE14, Volume 4: Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 661-669, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICONE14-89547
https://doi.org/10.1115/ICONE14-89547
View Paper titled, Detailed Core Design and Flow Coolant Conditions for Neutron Flux Maximization in Research Reactors
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Topics: Coolants, Design, Flow (Dynamics), Neutron flux, Fuels, Flux (Metallurgy), Heat flux, Neutrons, Temperature, Cladding systems (Building)
Proceedings Papers

Modelling Heat Transfer in Very High Temperature Gas Cooled Reactor

Suneet Singh, Rizwan Uddin
Proc. ASME. ICONE14, Volume 4: Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 353-360, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICONE14-89655
https://doi.org/10.1115/ICONE14-89655
View Paper titled, Modelling Heat Transfer in Very High Temperature Gas Cooled Reactor
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Topics: Heat transfer, Modeling, Very high temperature reactors, Cavities, Flow (Dynamics), Rayleigh number, Temperature, Coolants, Cooling systems, Design
Proceedings Papers

Steady State and Dynamic Analyses of Supercritical CO 2 Natural Circulation Loop

Prashant Jain, Rizwan Uddin
Proc. ASME. ICONE14, Volume 2: Thermal Hydraulics, 75-84, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICONE14-89103
https://doi.org/10.1115/ICONE14-89103
View Paper titled, Steady State and Dynamic Analyses of Supercritical CO 2 Natural Circulation Loop
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Topics: Dynamic analysis, Steady state, Supercritical carbon dioxide, Stability, Flow (Dynamics), Supercritical fluids, Carbon dioxide, Computers, Dynamics (Mechanics), Flow instability
Proceedings Papers

Alternative Modeling for Turbulent Flow in Porous Media

F. E. Teruel, Rizwan Uddin
Proc. ASME. FEDSM2006, Volume 1: Symposia, Parts A and B, 849-857, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2006-98284
https://doi.org/10.1115/FEDSM2006-98284
View Paper titled, Alternative Modeling for Turbulent Flow in Porous Media
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Topics: Modeling, Porous materials, Turbulence, Flow (Dynamics), Approximation, Fluids, Construction, Eddies (Fluid dynamics), Fluctuations (Physics), Model development