Asymptotic stability of finite energy solutions to a fluid-structure interaction with a static interface in a bounded domain Ω∈Rnn, n=2, is considered. Nonlinear interior damping and dynamic and static boundary damping are exploited to stabilize the system. It is shown that the undamped model subject to “partial flatness” geometric condition on the interface produces solutions whose energy conv...

We study scalar waves probing a heterogeneous medium whose parameters are modeled in terms of a statistically isotropic random field. The medium is terminated by an oblique interface at one end (the bottom) and pressure release type boundary conditions at the other end (the top). The tilt of the (bottom) interface is relatively small so that the dominant contributions to the wave field are conf...

This article presents the importance of using customer journey map (CJM) as a tool for managing new information technologies. The case study use CJM to indicate experiences that people have when playful interactive-interface, where causal relationship between brightness and distance stars is visualized. result quantitative qualitative about user experience (UX) or UX research. Where you can use...

In this study we present a model for laser-induced incandescence (LII). Different heat conduction models can be selected and monoor poly-disperse particles can be chosen as well as isolated, single particles or aggregates. We present a web interface that allows the scientific community to directly use this model. This will simplify the comparison of LII models developed by different research gr...

The wetting effect has attracted great scientific interest because of its natural significance as well technical applications. Previous models mostly focus on one-component fluids or binary immiscible liquid mixtures. Modelling the phenomenon for multicomponent and multiphase is a knotty issue. In this work, we present thermodynamically consistent diffuse interface model to describe ternary flu...

The literature investigating the notion of presupposition in Discourse Representation Theory (DRT) has mainly been dubbed as being semantic (Simons 2003). This paper investigates the linguistic application of pragmatic-based constraints to the ‘semantic’ notion of presupposition in DRT. By applying pragmatic-based constraints to presuppositional phenomenon, we aim to defend DRT against the accu...

Superheating is a phenomenon in which the temperature in a solid phase is higher than the melting temperature. This phenomenon is common when a microwave or an induction heating method is used during a melting process. The classical interface conditions (Stefan conditions) have to be modified in order to model this phenomenon. In this paper we study a melting process for highly conductive mater...

In this work, rising of a single bubble in a quiescent liquid under microgravity condition was simulated. The related unsteady incompressible full Navier-Stokes equations were solved using a conventional finite difference method with a structured staggered grid. The interface was tracked explicitly by connected marker points via hybrid front capturing and tracking method. One field approximatio...

In the present research, damage mechanisms during room temperature uniaxial tensile testing of two different modern high strength dual phase steels,DP780 and DP980, were studied. Detailed microstructural characterization of the strained and sectioned samples was performed by scanning electron microscopy (SEM). The results revealed that interface decohesion, especially at the triple junctions of...