Results 71 to 80 of about 3,852,824 (191)

Critical Slowing Down Along the Dynamic Phase Boundary in Ising Meanfield Dynamics

, 2010
We studied the dynamical phase transition in kinetic Ising ferromagnets driven by oscillating magnetic field in meanfield approximation. The meanfield differential equation was solved by sixth order Runge-Kutta-Felberg method.
Acharyya M., AJANTA BHOWAL ACHARYYA, MUKTISH ACHARYYA   +2 more
core   +1 more source

Monopoles in CP(N-1) model via the state-operator correspondence

, 2008
One of the earliest proposed phase transitions beyond the Landau-Ginzburg-Wilson paradigm is the quantum critical point separating an antiferromagnet and a valence-bond-solid on a square lattice.
J. Polchinski, Matthew P. A. Fisher, Max A. Metlitski, Michael Hermele, P. Di Francesco, T. Senthil   +5 more
core   +1 more source

Potential damage surfaces and their control in abandoned mine caverns for compressed hydrogen energy storage

Meitan kexue jishu
Retrofitting abandoned mine shafts and using them for compressed hydrogen energy storage is an effective way to reuse waste resources and to realize the “double carbon” strategy.
Rui LIU, Shuwei ZHOU, Shikang QIN, Xiuhan HE, Jianye FENG, Xiaodong ZHENG   +5 more
doaj   +1 more source

Progress in phase field research of dead lithium in lithium batteries

工程科学学报
In recent years, the increase in people’s demand for energy has led to the development of secondary batteries. Because of its high theoretical capacity and low electrochemical potential, lithium metal has gradually become the preferred negative electrode
Jing LIU, Huiyi CHEN, Huiyu LIU, Shu LI
doaj   +1 more source

Modelling of Fatigue Microfracture in Porous Sintered Steel Using a Phase-Field Method. [PDF]

Materials (Basel), 2023
Tomić Z, Jarak T, Lesičar T, Gubeljak N, Tonković Z.   +4 more
europepmc   +1 more source

Numerical Analysis of Droplet Impacting on an Immiscible Liquid via Three-Phase Field Method. [PDF]

Micromachines (Basel), 2023
Hu Q, Hu F, Xu D, Zhang K.
europepmc   +1 more source

An adaptive phase-field method for structural topology optimization

Journal of Computational Physics
In this work, we develop an adaptive algorithm for the efficient numerical solution of the minimum compliance problem in topology optimization. The algorithm employs the phase field approximation and continuous density field. The adaptive procedure is driven by two residual type a posteriori error estimators, one for the state variable and the other ...
Bangti Jin, Jing Li, Yifeng Xu, Shengfeng Zhu   +3 more
openaire   +3 more sources

Modeling neuron growth using isogeometric collocation based phase field method. [PDF]

Sci Rep, 2022
Qian K, Pawar A, Liao A, Anitescu C, Webster-Wood V, Feinberg AW, Rabczuk T, Zhang YJ.   +7 more
europepmc   +1 more source

Pore Formation and Shape Control Simulation of Lotus Aluminum by the Phase-Field Method. [PDF]

ACS Omega, 2022
Takahashi K, Sasajima Y, Ikeda T.
europepmc   +1 more source

A simulation study on hydrogel performance for enhanced oil recovery using phase-field method. [PDF]

Sci Rep, 2022
Hayatolgheibi SH, Ameli F, Moghbeli MR.
europepmc   +1 more source