[HTML][HTML] Stochastic phase-field modeling of brittle fracture: computing multiple crack patterns and their probabilities
In variational phase-field modeling of brittle fracture, the functional to be minimized is not
convex, so that the necessary stationarity conditions of the functional may admit multiple …
convex, so that the necessary stationarity conditions of the functional may admit multiple …
Weak-strong uniqueness in fluid dynamics
E Wiedemann - arXiv preprint arXiv:1705.04220, 2017 - arxiv.org
We give a survey of recent results on weak-strong uniqueness for compressible and
incompressible Euler and Navier-Stokes equations, and also make some new observations …
incompressible Euler and Navier-Stokes equations, and also make some new observations …
From the butterfly effect to spontaneous stochasticity in singular shear flows
The butterfly effect is today commonly identified with the sensitive dependence of
deterministic chaotic systems upon initial conditions. However, this is only one facet of the …
deterministic chaotic systems upon initial conditions. However, this is only one facet of the …
Dislocation pattern formation in finite deformation crystal plasticity
Stressed dislocation pattern formation in crystal plasticity at finite deformation is
demonstrated for the first time. Size effects are also demonstrated within the same …
demonstrated for the first time. Size effects are also demonstrated within the same …
Uncertainty quantification for hyperbolic systems of conservation laws
We review uncertainty quantification (UQ) for hyperbolic systems of conservation (balance)
laws. The input uncertainty could be in the initial data, fluxes, coefficients, source terms or …
laws. The input uncertainty could be in the initial data, fluxes, coefficients, source terms or …
[图书][B] Approximation and stability properties of numerical methods for hyperbolic conservation laws
P Öffner - 2023 - books.google.com
The book focuses on stability and approximation results concerning recent numerical
methods for the numerical solution of hyperbolic conservation laws. The work begins with a …
methods for the numerical solution of hyperbolic conservation laws. The work begins with a …
Statistical solutions and Onsager's conjecture
US Fjordholm, E Wiedemann - Physica D: Nonlinear Phenomena, 2018 - Elsevier
We prove a version of Onsager's conjecture on the conservation of energy for the
incompressible Euler equations in the context of statistical solutions, as introduced recently …
incompressible Euler equations in the context of statistical solutions, as introduced recently …
[图书][B] Property-preserving numerical schemes for conservation laws
D Kuzmin, H Hajduk - 2024 - World Scientific
Many mathematical models of continuum mechanics are derived from integral conservation
laws. Examples of such models include the Euler and Navier–Stokes equations of fluid …
laws. Examples of such models include the Euler and Navier–Stokes equations of fluid …
Statistical solutions of hyperbolic systems of conservation laws: numerical approximation
Statistical solutions are time-parameterized probability measures on spaces of integrable
functions, which have been proposed recently as a framework for global solutions and …
functions, which have been proposed recently as a framework for global solutions and …
Statistical solutions of the incompressible Euler equations
We propose and study the framework of dissipative statistical solutions for the
incompressible Euler equations. Statistical solutions are time-parameterized probability …
incompressible Euler equations. Statistical solutions are time-parameterized probability …