نتایج جستجو برای: interface capturing

تعداد نتایج: 232955  

Journal: :Advanced Energy Materials 2023

Abstract A prime challenge in the development of new battery chemistries is fundamental understanding generation electrode–electrolyte interface (EEI) and its evolution upon cycling. Tip‐enhanced Raman spectroscopy (TERS) under an inert gas atmosphere employed to study chemical components anode/cathode electrolyte a sodium‐ion battery. After first cycle, TERS reveals that EEI mostly consists or...

Journal: :Journal of computational physics 2013
Arpit Tiwari Jonathan B. Freund Carlos Pantano

A new, simple, and computationally efficient interface capturing scheme based on a diffuse interface approach is presented for simulation of compressible multiphase flows. Multi-fluid interfaces are represented using field variables (interface functions) with associated transport equations that are augmented, with respect to an established formulation, to enforce a selected interface thickness....

Journal: :Journal of structural biology 2014
Carlos Oscar S Sorzano José Miguel de la Rosa-Trevín Florence Tama Slavica Jonić

This article presents an integral graphical interface to the Hybrid Electron Microscopy Normal Mode Analysis (HEMNMA) approach that was developed for capturing continuous motions of large macromolecular complexes from single-particle EM images. HEMNMA was shown to be a good approach to analyze multiple conformations of a macromolecular complex but it could not be widely used in the EM field due...

Journal: :Methods in Ecology and Evolution 2022

Standard procedures to obtain high-quality images of wood samples have become a bottleneck in the digitization dendrochronology. Digitization is currently dominated by flatbed scanners, but use these devices limited sample length and surface flatness. Although several solutions based on digital photography been published, they lack effective processes or are too expensive be widely adopted. Fre...

2011
Gabriel Eilertsen Per Larsson Jonas Unger

In this paper we present our developed bidirectional reflectance distribution capturing pipeline. It includes a constructed gonioreflectometer for reflectance measurements, as well as extensive software for operation, data visualization and parameter fitting of analytic models. Our focus is on the flexible user interface, aimed at material appearance creation for computer graphics, and targeted...

Journal: :Solid-state Electronics 2021

This paper presents a generalized EKV charge-based MOSFET model that includes the effects of trapped charges in oxide bulk and at silicon/oxide interface. It is shown presence oxide- interface-trapped charges, mobile charge density can still be linearized but with respect to both surface potential channel voltage. enables us derive closed-form expressions for drain current. These simple formula...

2014
Kavitha MS Siva Pradeepa

Face recognition is one of the most successful applications in the field of image processing. Most robust face methods are difficult to improve their performance under certain environments. The paper proposes a method for robust face recognition and implementing a tagging process in video surveillance. It provides an interface for communicating with camera or webcam capturing images storing and...

2011
Teruaki Ito

Human walking motion shows various information including involuntary behaviors such as walking patterns, ground conditions, health conditions, as well as conscious actions such as system control and communication. Such information can be used to establish interface with ubiquitous network systems. Therefore, human walking motion detection plays a key role for such interface. Human motion includ...

Journal: :caspian journal of environmental sciences 2006
muhammad akbar

a total of 3528 specimens of freshwater turtles belonging to two families viz., geoemydidae (brown river turtle, kachuga smithi; indian saw-backed turtle, k. tecta; brahminy rrive turtle, hardella thurgi; spotted pond turtle, geoclemys hamiltonii) and trionychidae (indian soft-shell turtle, aspederates gangeticus; peacock soft-shell turtle, a.hurum; narrow-headed soft-shell turtle, chitra indic...

Journal: :International Journal of Multiphase Flow 2022

A new model implemented in the neptune_cfd code is used to study steam condensation presence of air a mini-channel opening 100 µm. This Full Generalized Large Interface Model. It combines sub-grid approach and an interface capturing approach. The compute small flow structures, which can be bubbles or droplets, while large gas liquid films, drops. conceived simulate wide range configurations, wi...

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