Results 21 to 30 of about 23,263 (269)
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
doaj +1 more source
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
doaj +1 more source
Modeling Restrained Shrinkage Induced Cracking in Concrete Rings Using the Thick Level Set Approach
Applied Sciences, 2018 Modeling restrained shrinkage-induced damage and cracking in concrete is addressed herein. The novel Thick Level Set (TLS) damage growth and crack propagation model is used and adapted by introducing shrinkage contribution into the formulation.
Rebecca Nakhoul, Olivier Pierard
doaj +1 more source
A SUBCHANNEL COARSENING METHOD FOR Serpent2-SUBCHANFLOW APPLIED TO A FULL-CORE VVER PROBLEM [PDF]
EPJ Web of Conferences, 2021 This work presents a methodology to coarsen subchannel models to accelerate largescale Serpent2-SUBCHANFLOW calculations. The method is based on first building a fully detailed subchannel model and then combining subchannels into larger channels with ...
García Manuel +7 more
doaj +1 more source
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
A SEMI-ANALYTIC EIGENVALUE EXTENSION TO THE DOPPLER SLAB ANALYTIC BENCHMARK1 [PDF]
EPJ Web of Conferences, 2021 Advancement in multiphysics simulation has motivated interest in availability of analytic and semi-analytic benchmark solutions. These solutions are sought because they can be used to assess the accuracy of complicated numerical schemes necessary to ...
Remley Kyle E., Griesheimer David P.
doaj +1 more source
Multiphysics Simulations of a Thermoelectric Generator [PDF]
Energy Procedia, 2015 Transient multiphysics simulations are performed to investigate the thermal and electric performance of a thermoelectric generator (TEG) module placed between hot and cold blocks. Effects of heat radiation, thermal and electric contact on the TEG are examined and the simulated results are compared with experimental data.
Li, Wenguang +19 more
openaire +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
Journal of the Global Power and Propulsion Society, 2018 Diffusers convert kinetic flow energy into a rise in static pressure. This pressure recovery is the primary aerodynamic design objective for exhaust gas diffusers in power-generating steam and gas turbines. The total pressure loss is an equally important
Dajan Mimic +2 more
doaj +1 more source
Multiscale Modeling of Thermoplastic Matrix Composites for Cryogenic Hydrogen Storage Applications
ModellingThe performance of thermoplastic matrix composites for linerless Type V cryotanks is evaluated via a partially coupled, multiscale computational workflow with the objective of assessing the choice of thermoplastic matrix material under realistic ...
Brett A. Bednarcyk +2 more
doaj +1 more source