نتایج جستجو برای: phase interface

تعداد نتایج: 790175  

Integration of the PV into the electrical grid needs power electronic interface. This power electronic interface should have some key features and should come up with grid codes. One of the important criteria is the quality and harmonic contents of the current being injected to the grid. High-order harmonics of the grid current should be very limited (lower than 0.3% of the fundamental current)...

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At present study, effects of wall thickness and porosity on the conjugate free convection heat transfer inside a square cavity have been examined. Continuity, momentum and energy equations for fluid and solid matrix phases are governing equations in present work. Mentioned equations and related boundary conditions have been transformed into their non-dimensional forms. They are solved using fin...

Journal: :Elektrotechnik Und Informationstechnik 2023

Abstract In this paper, an overview of a novel home energy storage system is presented. The aim the utilization community solar panels in urban environments with decentralized at household level. An increase total production from renewable sources as well reduction costs for consumer are obvious benefits such system. key focus paper presented to model, design, and optimize Dual Active Bridge th...

Journal: :Journal of the Physical Society of Japan 2005

Journal: :Archive for Rational Mechanics and Analysis 2004

Journal: :Proceedings in applied mathematics & mechanics 2021

In the last years, phase field method has established itself for simulation of various problem types, especially in fields microstructure evolution and transformations as well fluid dynamics. Concerning first two cases, usually a constant, deformation-independent, surface energy is considered. this work, however, deformation-dependent elasticity according to [5] will be incorporated into theory...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2005
Peter Galenko David Jou

A thermodynamic approach to rapid phase transformations within a diffuse interface in a binary system is developed. Assuming an extended set of independent thermodynamic variables formed by the union of the classic set of slow variables and the space of fast variables, we introduce finiteness of the heat and solute diffusive propagation at the finite speed of the interface advancing. To describ...

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