Results 41 to 50 of about 88,592 (328)
Frontiers in Energy Research, 2021 Nuclear reactor modeling has been shifting, over the last decades, towards full-core multiphysics analysis due to the ever-increasing safety requirements and complexity of the designs of innovative systems.
Andrea Di Ronco +5 more
doaj +1 more source
HAZniCS – Software Components for Multiphysics Problems
ACM Transactions on Mathematical Software, 2023 We introduce the software toolbox HAZniCS for solving interface-coupled multiphysics problems. HAZniCS is a suite of modules that combines the well-known FEniCS framework for finite element discretization with solver and graph library HAZmath. The focus of this article is on the design and implementation of robust and efficient solver algorithms which ...
Ana Budiša +4 more
openaire +4 more sources
Assessing the performance of ultrafast vector flow imaging in the neonatal heart via multiphysics modeling and In vitro experiments [PDF]
, 2016 Ultrafast vector flow imaging would benefit newborn patients with congenital heart disorders, but still requires thorough validation before translation to clinical practice. This paper investigates 2-D speckle tracking (ST) of intraventricular blood flow
Fadnes, Solveig +6 more
core +2 more sources
Frontiers in Energy Research, 2021 This article simulates the multiphysics coolant thermohydraulic conditions and fuel performance of a pressurized water reactor (PWR) during a loss-of-coolant accident (LOCA).
Meng Yu +3 more
doaj +1 more source
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
openaire +3 more sources
EMC/FDTD/MD simulation of carrier transport and electrodynamics in two-dimensional electron systems
, 2013 We present the implementation and application of a multiphysics simulation technique to carrier dynamics under electromagnetic excitation in supported two-dimensional electronic systems.
Hagness, S. C. +3 more
core +1 more source
EnergiesA solid phase of natural gas hydrates can form from dissolved gas in oil during cold water injection into shallow undersaturated oil reservoirs. This creates significant risks to oil production due to potential permeability reduction and flow assurance ...
Bianca L. S. Geranutti +5 more
doaj +1 more source
Reliable Compact Models for the Investigation of Acoustic High-Frequency Effects in MEMS Transducers
Proceedings, 2018 We present a fully coupled multi-energy domain compact model of a MEMS microphone dedicated to the investigation of acoustic high-frequency effects affecting the device behavior.
Gabriele Bosetti +3 more
doaj +1 more source
EnergiesThis study examines the impact of key stamping process parameters on metallic bipolar plates for Proton Exchange Membrane Fuel Cell (PEMFC) performance using computational fluid dynamics (CFD) combined with thermal and electrochemical simulations and ...
Raquel Busqué +3 more
doaj +1 more source
Multiphysics simulation of corona discharge induced ionic wind
, 2013 Ionic wind devices or electrostatic fluid accelerators are becoming of increasing interest as tools for thermal management, in particular for semiconductor devices. In this work, we present a numerical model for predicting the performance of such devices,
Atten P. +11 more
core +1 more source