標(biāo)題: Titlebook: Analysis, Modeling and Simulation of Multiscale Problems; Alexander Mielke Conference proceedings 2006 Springer-Verlag Berlin Heidelberg 2 [打印本頁] 作者: Precise 時(shí)間: 2025-3-21 16:23
書目名稱Analysis, Modeling and Simulation of Multiscale Problems影響因子(影響力)
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書目名稱Analysis, Modeling and Simulation of Multiscale Problems被引頻次
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書目名稱Analysis, Modeling and Simulation of Multiscale Problems年度引用學(xué)科排名
書目名稱Analysis, Modeling and Simulation of Multiscale Problems讀者反饋
書目名稱Analysis, Modeling and Simulation of Multiscale Problems讀者反饋學(xué)科排名
作者: Dri727 時(shí)間: 2025-3-22 00:05 作者: Musculoskeletal 時(shí)間: 2025-3-22 02:48
Multiscale Modeling of Epitaxial Growth: From Discrete-Continuum to Continuum Equations,a single lattice spacing. These steps are long-living lattice defects, which make them suitable as a basis for the description of surface morphology on a mesoscopic length scale and thus are an ideal approach to overcome the different length scales, which range from several atoms in lateral directio作者: Extort 時(shí)間: 2025-3-22 05:16 作者: dapper 時(shí)間: 2025-3-22 10:58 作者: glacial 時(shí)間: 2025-3-22 13:54
Derivation of Elastic Theories for Thin Sheets and the Constraint of Incompressibility,ecent results and present an extension of the derivation of a membrane theory, first obtained by LeDret and Raoult in 1993, to the case of incompressible materials. The main difficulty is the construction of a recovery sequence which satisfies pointwise the nonlinear constraint of incompressibility.作者: LEVER 時(shí)間: 2025-3-22 19:07 作者: 散步 時(shí)間: 2025-3-22 21:36 作者: Discrete 時(shí)間: 2025-3-23 01:47
Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling, biomimetics, a recently emerged discipline in materials science where engineers try to mimick or use biological materials for the design of innovative technological devices and systems. In particular, we focus on the shape optimization of microcellular silicon carbide ceramic materials derived from作者: Asymptomatic 時(shí)間: 2025-3-23 05:40
Continuum Descriptions for the Dynamics in Discrete Lattices: Derivation and Justification, limits. The lattice system is an infinite-dimensional Hamiltonian system displaying a variety of different dynamical behavior. Depending on the initial conditions one sees quite different behavior like macroscopic elastic deformations associated with acoustic waves or like propagation of optical pu作者: PHON 時(shí)間: 2025-3-23 10:41 作者: inflate 時(shí)間: 2025-3-23 15:19 作者: 要控制 時(shí)間: 2025-3-23 21:27
Multiscale Modeling of Epitaxial Growth: From Discrete-Continuum to Continuum Equations,n to micrometers in horizontal direction. This paper summerizes an approach how the thermodynamics and kinetics of atomic steps can be coarse grained to continuum models for the evolving surface. We discuss phase-field approximations to the step dynamics model and apply them to various growth procedures.作者: 不要嚴(yán)酷 時(shí)間: 2025-3-23 23:08
Disaster and Respiratory Diseasesn to micrometers in horizontal direction. This paper summerizes an approach how the thermodynamics and kinetics of atomic steps can be coarse grained to continuum models for the evolving surface. We discuss phase-field approximations to the step dynamics model and apply them to various growth procedures.作者: Tempor 時(shí)間: 2025-3-24 04:12 作者: Urologist 時(shí)間: 2025-3-24 07:50
Exponential Estimates in Averaging and Homogenisation,ns (Gevrey regularity). Prototypical examples are reaction-diffusion equations with heterogeneous reaction terms or rapid external forcing, nonlinear Schr?dinger equations describing dispersion management, and second-order linear elliptic equations.作者: Pamphlet 時(shí)間: 2025-3-24 13:59
https://doi.org/10.1007/978-3-030-41582-2uantum equations is presented. Two classes of models are derived from a Wigner equation with elastic and inelastic collisions: quantum hydrodynamic equations and their variants, as well as quantum diffusion models.作者: 擁護(hù)者 時(shí)間: 2025-3-24 18:20
Medical Aspects of Volcanic Eruptions question how the microscopic Hamiltonian and the Lagrangian structures transfer to similar structures on the macroscopic level. Finally we discuss rigorous analytical convergence results of the microscopic system to the macroscopic one by either weak-convergence methods or by quantitative error bounds.作者: 輕浮思想 時(shí)間: 2025-3-24 21:36
Disasters and Mass Casualty Incidentsrrence of temperature from oscillation-free initial data, we discuss various Riemann problems, and the arising dispersive shock fans, which replace Lax-shocks. We predict scaling and jump conditions assuming a generic soliton at the shock front.作者: 纖細(xì) 時(shí)間: 2025-3-25 00:28 作者: faddish 時(shí)間: 2025-3-25 04:57
Continuum Descriptions for the Dynamics in Discrete Lattices: Derivation and Justification, question how the microscopic Hamiltonian and the Lagrangian structures transfer to similar structures on the macroscopic level. Finally we discuss rigorous analytical convergence results of the microscopic system to the macroscopic one by either weak-convergence methods or by quantitative error bounds.作者: arrogant 時(shí)間: 2025-3-25 08:20 作者: 國家明智 時(shí)間: 2025-3-25 13:08 作者: 卡死偷電 時(shí)間: 2025-3-25 15:49
http://image.papertrans.cn/a/image/156494.jpg作者: Horizon 時(shí)間: 2025-3-25 20:49
Gerry Brown,Randall S. PetersonWe derive a general theory for elastic phase transitions in solids subject to diffusion under possibly large deformations. After stating the physical model, we derive an existence result for measure-valued solutions that relies on a new approximation result for cylinder functions in infinite settings.作者: 羞辱 時(shí)間: 2025-3-26 03:43
https://doi.org/10.1007/978-3-030-41582-2We discuss two different approaches related to .-limits of free energy functionals. The first gives an example of how symmetry breaking may occur on the atomistic level, the second aims at deriving a general analytic theory for elasticity on the lattice scale that does not depend on an explicitly chosen reference system.作者: 令人悲傷 時(shí)間: 2025-3-26 04:30 作者: 初次登臺 時(shí)間: 2025-3-26 11:27
Discrete Free Energy Functionals for Elastic Materials with Phase Change,We discuss two different approaches related to .-limits of free energy functionals. The first gives an example of how symmetry breaking may occur on the atomistic level, the second aims at deriving a general analytic theory for elasticity on the lattice scale that does not depend on an explicitly chosen reference system.作者: 賭博 時(shí)間: 2025-3-26 13:14 作者: 佛刊 時(shí)間: 2025-3-26 17:05 作者: Ingratiate 時(shí)間: 2025-3-26 22:31
Disaster, Governance and Developmentecent results and present an extension of the derivation of a membrane theory, first obtained by LeDret and Raoult in 1993, to the case of incompressible materials. The main difficulty is the construction of a recovery sequence which satisfies pointwise the nonlinear constraint of incompressibility.作者: 戰(zhàn)役 時(shí)間: 2025-3-27 05:00
Medical Aspects of Volcanic Eruptionsf-induced fields. For such infinite dimensional systems simpler effective equations are derived in the limit . → ∞. A main emphasis is on higher order approximations, in particular on the first post-Newtonian order where radiation starts to play a role.作者: 責(zé)問 時(shí)間: 2025-3-27 06:58 作者: 手術(shù)刀 時(shí)間: 2025-3-27 10:44
Disaster and Respiratory Diseasesitions on the phase boundaries which are modelled as moving hypersurfaces. The Gibbs-Thomson condition ensures that the evolution is consistent with thermodynamics. We present a derivation of that condition by defining the motion via a localized gradient flow of the entropy. Another general framewor作者: Heresy 時(shí)間: 2025-3-27 14:06
Disaster and Respiratory Diseasesa single lattice spacing. These steps are long-living lattice defects, which make them suitable as a basis for the description of surface morphology on a mesoscopic length scale and thus are an ideal approach to overcome the different length scales, which range from several atoms in lateral directio作者: 全部 時(shí)間: 2025-3-27 20:03
Gerry Brown,Randall S. Petersone evolution and pattern formation in materials science. Model formulations and computations of pure substances and of binary alloys are discussed. Furthermore, a thermodynamically consistent class of non-isothermal phase-field models for crystal growth and solidification in complex alloy systems is 作者: 合群 時(shí)間: 2025-3-28 02:01 作者: 柏樹 時(shí)間: 2025-3-28 04:45 作者: BRIEF 時(shí)間: 2025-3-28 09:42 作者: Pepsin 時(shí)間: 2025-3-28 12:06
https://doi.org/10.1007/978-3-030-41582-2these classes, some phenomena on various time and length scales are presented and the connections between micro-scale and macro-scale models are explained. We discuss Schr?dinger-Poisson systems for the simulation of quantum waveguides and illustrate the importance of using open boundary conditions.作者: MAIZE 時(shí)間: 2025-3-28 17:21
https://doi.org/10.1007/978-3-030-41582-2 biomimetics, a recently emerged discipline in materials science where engineers try to mimick or use biological materials for the design of innovative technological devices and systems. In particular, we focus on the shape optimization of microcellular silicon carbide ceramic materials derived from作者: 懸崖 時(shí)間: 2025-3-28 22:07
Medical Aspects of Volcanic Eruptions limits. The lattice system is an infinite-dimensional Hamiltonian system displaying a variety of different dynamical behavior. Depending on the initial conditions one sees quite different behavior like macroscopic elastic deformations associated with acoustic waves or like propagation of optical pu作者: ACME 時(shí)間: 2025-3-29 00:32
Disasters and Mass Casualty Incidentsuse hyperbolic scaling of particle index and time in order to pass to a macroscopic continuum limit. While strong convergence yields the well-known p-system of mass and momentum conservation, we generally obtain a weak form of it in terms of Young measures. The modulation approach accounts for micro作者: Obsessed 時(shí)間: 2025-3-29 04:18 作者: KIN 時(shí)間: 2025-3-29 08:09
Relaxation and the Computation of Effective Energies and Microstructures in Solid Mechanics,lid phase transitions and crystal plasticity.We discuss algorithms for the approximation of the quasiconvex envelope using laminates, rank-one convexity, and polyconvexity, and present some numerical applications to benchmarks problems, and to a model for single-slip crystal plasticity.作者: Pigeon 時(shí)間: 2025-3-29 12:51 作者: ORBIT 時(shí)間: 2025-3-29 15:41 作者: fatuity 時(shí)間: 2025-3-29 22:48
https://doi.org/10.1007/3-540-35657-6Mathematica; Sharp; Simula; averaging in Hamiltonian systems; dynamical systems; homogenization; interface作者: BABY 時(shí)間: 2025-3-30 01:49 作者: 借喻 時(shí)間: 2025-3-30 04:57
Multiscale Problems in Solidification Processes,wn that the approximation of the sharp interface model by the phase field model is of second order in .. Nowadays it is not possible to simulate the microstructure evolution in a whole workpiece. We present a two-scale model derived by homogenization methods including a mathematical justification by作者: 過于平凡 時(shí)間: 2025-3-30 09:52
Simulations of Complex Microstructure Formations,apability of the model to simultaneously describe the diffusion processes of multiple components, the phase transitions between multiple phases and the development of the temperature field. The numerical solving method contains parallelization and adaptive strategies for optimization of memory usage作者: 寄生蟲 時(shí)間: 2025-3-30 13:37
Wavelet-Based Multiscale Methods for Electronic Structure Calculations,he treatment of electron correlations..We are aiming towards applications in semiconductor physics where quasi two-dimensional many-particle systems provide challenging computational problems. Such kind of systems are metallic slabs and interacting excitons confined in quantum wells of semiconductor作者: Diverticulitis 時(shí)間: 2025-3-30 16:42
Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling,les are the displacements subject to the underlying elasticity equations, and the design variables are the geometrical quantities determining the microstructure. Since a resolution of the microstructure is numerically cost-prohibitive, we use the homogenization approach, assuming periodically distri作者: 啞劇 時(shí)間: 2025-3-30 21:43 作者: 寵愛 時(shí)間: 2025-3-31 01:31 作者: Truculent 時(shí)間: 2025-3-31 08:38
Domain Walls and Vortices in Thin Ferromagnetic Films,作者: Landlocked 時(shí)間: 2025-3-31 13:13 作者: 模范 時(shí)間: 2025-3-31 14:14
