搜索结果: 1-15 共查到“数学 Thermal”相关记录15条 . 查询时间(0.345 秒)
Thermal and magnetic properties of spin ladder and chain compounds
Thermal and magnetic properties spin ladder chain compounds
2015/3/19
Thermal and magnetic properties of spin ladder and chain compounds.
Thermal modelling for endocardiac radiofrequency ablation: comparison of hyperbolic bioheat equation and Pennes bioheat equation with finite element method
Finite Element Method hyperbolic heat equation Pennes heat equation radiofrequency ablation theoretical model
2012/4/17
The objectives of this study are to model the endocardiac radiofrequency (RF) ablation procedure and to employ the Hyperbolic Bioheat Equation (HBE), which takes the thermal wave behaviour into accoun...
Heat Generation Effects on MHD Natural Convection Flow along a Vertical Wavy Surface with Variable Thermal Conductivity
Natural Convection Magnetohydrodynamics Heat Transfer Wavy Surface Temperature Dependent Thermal Conductivity Heat Generation
2013/1/30
The heat generation effects on magnetohydrodynamic(MHD) natural convection flow along a vertical wavy surface with variable thermal conductivity have been investigated. The governing boundary layer eq...
Nonlinear free flexural vibrations of functionally graded rectangular and skew plates under thermal environments
Functionally graded plate nonlinear free vibration aspect ratio temperature gradient index
2011/9/21
Abstract: The nonlinear formulation developed based on von Karman's assumptions is employed to study the free vibration characteristics of functionally graded material (FGM) plates subjected to therma...
Linear free flexural vibration of cracked functionally graded plates in thermal environment
Functionally graded plate linear free vibration aspect ratio temperature gradient index crack finite element method
2011/9/15
Abstract: In this paper, the linear free flexural vibrations of functionally graded material plates with a through center crack is studied using an 8-noded shear flexible element. The material propert...
Thermal and Mechanical Modeling of Fluid and Heat Flow in a Porous Metal Using Neural Networks for Application as TPS in Space Vehicles
Neyral Network Porous Media Prous Passages
2013/1/30
This paper contains novel model using feedback neural networks for a work piece temperature predic- tion.The heat and mass transfer in a porous metal workpiece which is heated by a fire gun is studied...
Scaling laws prediction from a solvable model of turbulent thermal convection
Scaling laws solvable model turbulent thermal convection
2011/7/7
A solvable turbulent model is used to predict both the structure of the boundary layer and the scaling laws in thermal convection. The transport of heat depends on the interplay between the thermal, v...
Scaling in large Prandtl number turbulent thermal convection
Scaling Prandtl number thermal convection
2011/7/5
We study the scaling properties of heat transfer Nu in turbulent thermal convection at large
Prandtl number Pr using a quasi-linear theory. We show that two regimes arise, depending on the
Reynolds ...
Effective Action and Phase Transitions in Thermal Yang-Mills Theory on Spheres
Confinement Nonperturbative Effects QCD
2011/3/2
We study the covariantly constant Savvidy-type chromomagnetic vacuum in finite-temperature
Yang-Mills theory on the four-dimensional curved spacetime. Motivated by the fact that a positive spatial cu...
We study the differential equations of lumped-parameter models of spacecraft thermal control. Firstly, we consider a satellite model consisting of two isothermal parts (nodes): an outer part that abso...
Divergences in the 2-qubits' space: Werner and Thermal states
Jensen-Shannono divergence Heisenberg model
2010/9/13
We revisit the notion of using divergences, or relative-entropies, as measures of the distance between two mixed states, with special emphasis on power-law entropies. We analyze the Csisz´ar and...
Improved ground-state estimate by thermal resummation
Improved ground-state estimate thermal resummation
2010/12/16
For the deconfining phase of SU(2) Yang-Mills thermodynamics and for high temperatures we point out that a linear dependence on temperature of a one-loop selfconsistently resummed thermal correction t...
Thermal effects in gravitational Hartree systems
Gravitation Hartree energy entropy ground states free energy Casimir functional
2010/11/26
We consider the non-relativistic Hartree model in the gravitational case, i.e. with
attractive Coulomb-Newton interaction. For a given mass M > 0, we construct stationary
states with non-zero temper...
A Finite Difference Method for Studying Thermal Deformation in 3D Double-Layered Micro- Structures Exposed to Ultrashort-Pulsed Lasers
Finite Difference Thermal Deformation Ultrashort-Pulsed Lasers
2008/11/10
Ultrashort-pulsed lasers have been attracting worldwide interest in science and engineering. Studying the thermal deformation induced by ultrashort-pulsed lasers is important for preventing thermal da...
期刊信息
篇名
Nonlinear voltage response due to thermal noise of Josephson junction
语种
英文
撰写或编译
作者
尹道乐，陈军等
第一作者单位
刊物名称
Physica
页面
1997，282-287，2407-2408
出版日期
1997年
月
日
文章标识(ISSN)
相关项目
新型金属多层膜中界面物理与伏安特性的研究