Results 171 to 180 of about 980,176 (374)
Two-relaxation-time regularized lattice Boltzmann model for convection-diffusion equation with variable coefficients [PDF]
, 2023 Yuan Yu +3 more
openalex +1 more source
Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials
Advanced Robotics Research, EarlyView.Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira +5 more
wiley +1 more source
The Local Discontinuous Galerkin Method for Time-Dependent Convection-Diffusion Systems
, 1998 Bernardo Cockburn, Chi-Wang Shu
semanticscholar +1 more source
Advanced Robotics Research, EarlyView.A multimaterial robotic gripper fabricated via multimaterial 3D printing integrates conductive thermopolymer joints with flexible elastomeric components. Joule heating enables precise joint‐level stiffness modulation, enhanced by embedded temperature sensors, passive shape restoration, and active cooling, enabling versatile manipulation capabilities ...
Daniel Jee Seng Goh +4 more
wiley +1 more source
Geophysical Research LettersThe Gulf of Lion, Northwestern Mediterranean Sea, is one of few oceanic regions where deep convection occurs. We investigate the restratification following a convection event using measurements from an ocean glider equipped with turbulence microstructure
Mariana Miracca‐Lage +5 more
doaj +1 more source
Substantial convection and precipitation enhancements by ultrafine aerosol particles
Science, 2018 Jiwen Fan +20 more
semanticscholar +1 more source
Numerical Modeling of Photothermal Self‐Excited Composite Oscillators
Advanced Robotics Research, EarlyView.We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu +6 more
wiley +1 more source
Data‐Driven Multi‐Objective Optimization of Large‐Diameter Si Floating‐Zone Crystal Growth
Advanced Theory and Simulations, EarlyView.This study presents a surrogate‐based Multi‐Objective Optimization framework for Floating Zone silicon crystal growth. An ensemble of Neural Networks is trained on simulation data and combined with Genetic Algorithms to explore trade‐offs in process parameters.
Lucas Vieira +3 more
wiley +1 more source
Anomalously weak Labrador Sea convection and Atlantic overturning during the past 150 years
Nature, 2018 D. Thornalley +11 more
semanticscholar +1 more source