Results 21 to 30 of about 22,886 (267)
SERPENT2-SUBCHANFLOW-TRANSURANUS PIN-BY-PIN DEPLETION CALCULATIONS FOR A PWR FUEL ASSEMBLY [PDF]
EPJ Web of Conferences, 2021 This work presents the results for a coupled neutronic-thermalhydraulic-thermomechanic pin-level depletion calculation of a PWR fuel assembly using Serpent2-SUBCHANFLOW-TRANSURANUS.
García Manuel +10 more
doaj +1 more source
ON THE FLY PREDICTION OF TH-DEPENDENT SPATIAL MACROSCOPIC CROSS-SECTIONS USING FFT [PDF]
EPJ Web of Conferences, 2021 Monte Carlo (MC) codes can accurately model neutron transport in nuclear reactors. However, the efficient inclusion of thermal-hydraulic (TH) feedback within the MC calculation sequence is still an open problem, particularly when burnup’s time-evolution ...
Terlizzi S., Kotlyar D.
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Energies, 2022 Nuclear thermal propulsion is an enabling technology for future space missions, such as crew-operated Mars missions. Nuclear thermal propulsion technology provides a performance benefit over chemical propulsion systems by operating with light propellants
Matt Krecicki, Dan Kotlyar
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Deep Learning Sequence Methods in Multiphysics Modeling of Steel Solidification
Metals, 2021 The solidifying steel follows highly nonlinear thermo-mechanical behavior depending on the loading history, temperature, and metallurgical phase fraction calculations (liquid, ferrite, and austenite). Numerical modeling with a computationally challenging
Seid Koric, Diab W. Abueidda
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Sensors, 2021 This paper presents a systematic and efficient design approach for the two degree-of-freedom (2-DoF) capacitive microelectromechanical systems (MEMS) accelerometer by using combined design and analysis of computer experiments (DACE) and Gaussian process (
Shayaan Saghir +5 more
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Engineering Multiphysics Research
International Journal of Online and Biomedical Engineering (iJOE), 2011 This paper describes an engineering undergraduate course that covers the methods and techniques of multiphysics modeling. Students become active participants in analysis and discovery by being challenged to solve a sequence of problems related to high priority technology areas.
Ivana Milanovic +2 more
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Membranes, 2021 A hollow fiber vacuum membrane distillation (VMD) module was modeled using finite element analysis, and the results were used to conduct an exergy efficiency analysis for a solar-thermal desalination scheme.
Benjamin N. Shuldes +2 more
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Simulating Airborne Ultrasound Vibrations in Human Skin for Haptic Applications
IEEE Access, 2022 The ability to focus high amplitude ultrasound onto human skin and elicit a tactile sensation in mid-air poses a number of scientific opportunities and challenges. For example, a common issue with mid-air haptics is the relatively low forces generated on
William Frier +4 more
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Modelling and simulation of brinicle formation
Royal Society Open Science, 2023 Below the Arctic sea ice, under the right conditions, a flux of icy brine flows down into the sea. The icy brine has a much lower fusion point and is denser than normal seawater.
Felipe Gómez-Lozada +4 more
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Multiphysics NMR correlation spectroscopy
Journal of Magnetic Resonance, 2021 One hallmark of modern nuclear magnetic resonance spectroscopy is the use of multi-dimensional correlation experiments typically with only spin Hamiltonians. However, spin systems may be affected by interactions and processes that are not controlled through the spin degree of freedom.
Yi-Qiao, Song +6 more
openaire +3 more sources