Unified Computational Analysis of Conventional Numerical Methods for Time Dependant Heat Equation [PDF]
, 2019 The objective of this paper is to perform a unified error and computation time analysis of conventional numerical methods for solving the heat equation.
Usman, Anila +3 more
core +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Stackelberg control with constraints on the state for a linear backward heat equation
, 2019 International audienceWe are interested in the hierarchic control problem for a linear backward heat equation. We assume that we can act on the system via two distributed controls.
Deugoue, G +2 more
core +1 more source
TWO COMPUTATIONS CONCERNING THE ISOVECTORS OF THE BACKWARD HEAT EQUATION WITH QUADRATIC POTENTIAL
, 2019 International audienceWe determine the isovectors of the backward heat equation with quadratic potential term in the space variable. This generalize the calculations of Lescot-Zambrini (cf.[4]).
Houda, Mohamad, Lescot, Paul
core
A dynamical sampling scheme for solving a generalized heat equation [PDF]
, 2018 We study an initial value problem for a generalized version of the heat equation, involving time/space variant coefficients, and fairly unknown initial conditions.
Alshehri, Mohammed Nasser A.
core
Partial Differential Equation for Heat Conduction and Its Solvability
, 2010 This paper deals with the heat conduction equation which is a model of thermomechanical processes in the special case.
Ondrej Kovacik, Pavol Orsansky
core +1 more source
Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures
Advanced Functional Materials, EarlyView.In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash +6 more
wiley +1 more source
Dirac‐Source Linear X‐Ray Detection Diode
Advanced Functional Materials, EarlyView.Monolayer graphene imparts near linear current‐voltage behavior to a perovskite X‐ray detection diode, contrasting with conventional diode‐like responses. Exploiting graphene's Dirac dispersion and a Schottky‐like back‐to‐back junction, the device achieves six‐orders‐of‐magnitude dark current suppression while retaining linearity over 200 V, enabling ...
Babar Shabbir +8 more
wiley +1 more source
High-accuracy Prediction Method for Mixed Convection of Liquid Lead-bismuth Based on MCHT-PINN
Yuanzineng kexue jishuThe flow of liquid lead-bismuth coolant in fuel assemblies exhibits forced convection, natural convection, and mixed convection states where both coexist.
GUO Yuefeng1, 2, #, LI Yunxiang3, #, SU Xingkang1, 2, , WANG Guan1, 2, GU Long1, 2
doaj +1 more source
Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery
Advanced Functional Materials, EarlyView.Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang +3 more
wiley +1 more source