A coupling mathematic model is developed for the multiphysics in photovoltaics, which includes the nearfield optics, the photovoltaic conversion, and the heat transfer. An allbackcontact Ntype silicon photovoltaics model with the cone nanostructured front surface is built. Five cone nanostructures with different dimensions are chosen for ...
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May 31, 2017 · By modelling the protons as point charges, loed at a distance from their respective neighbouring carbon atoms in a linear molecular geometry, and by assuming that the remaining positive charge is concentrated at the centre point between the two carbon ions, the C–H distance at the time of Coulomb explosion can be estimated from the proton ...
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Oct 20, 2006 · The subscription c denotes the variables obtained from the Conemodel analysis; V c is the Conemodel velocity of the CME body, t c is the time for the analyzed CME to reach the 30R s sphere, δ c is the spread angle. The angular arc distance δ is counted from the central direction of CME, θ c and ϕ c. The subscription b denotes the values ...
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Feb 18, 2015 · Purchase FinFET Modeling for IC Simulation and Design 1st Edition. Print Book EBook. ISBN,
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Nov 28, 2019 · In this paper, a numerical model of the shear thickening fluid (STF) is generated and the rheological properties are compared with the experimental data. Power Law model has been used to fit the rheological data for STF. Experimental data is taken from a performed study and a user defined function (UDF) has been written to develop the shear thickening behavior.
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Jan 15, 2021 · The simulation of cone penetration tests (CPT) poses still a challenge to numerical modelling because large deformations and large displacements have to be considered. In this work the Particle Finite Element Method code GPFEM, which employs an updated Lagrangian description, is utilized.
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The simulation of solar heating system is done in Matlab + Simulink. Based on the simulation results it can allows simulate the operational of solar hot water heating system in different climate conditions (temperature and solar. The focus of the present article is a simulation of a solar hot water heating system for Kazakstan climate conditions.
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Published in Mathematical Biosciences and Engineering, 2020. Recommended citation: Ardak Kashkynbayev, Yerlan Amanbek, Bibinur Shupeyeva, Yang Kuang. Existence of traveling wave solutions to datadriven glioblastoma multiforme growth models with densitydependent diffusion. Mathematical Biosciences and Engineering, 2020, 17 (6): . doi ...
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The simulation of these joints in the calculation model of the structural system of a largepanel building is shown. The algorithm for determining the compliance of vertical joints of wall panels of largepanel buildings is described using the «New displacement program» developed by the authors of this article.
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Jul 27, 2020 · The expansion experiment of the expansion liner hanger is a onetime failure process, so in order to save cost, the finite element technology needs to be used to simulate the expansion experiment. Obtaining the mechanical parameters of the expansion liner hanger can effectively optimize the size of the expansion liner hanger structure and guide the expansion completion.
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Jun 22, 2016 · The choice of pinhole geometry is a critical factor in the performance of pinholecollimatorbased source tracking systems for brachytherapy QA. In this work, an analytical model describing the penetrative sensitivity of a singlecone pinhole collimator to photons emitted from a point source is derived. Using existing models for singlecone resolution and doublecone .
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Jan 28, 2014 · Artefacts are common in today's cone beam CT (CBCT). They are induced by discrepancies between the mathematical modelling and the actual physical imaging process. Since artefacts may interfere with the diagnostic process performed on CBCT data sets, every user should be aware of their presence. This article aims to discuss the most prominent .
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Kazakhstan Region. Europe. Kazakhstan Date: 21–23 May 2014 VII Astana Economic Forum and the II World Anticrisis Conference. NonISSA event : Astana,
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Nov 01, 1990 · Hypersonic vehicle simulation model: Wingedcone configuration Aerodynamic, propulsion, and mass models for a generic, horizontaltakeoff, singlestagetoorbit (SSTO) configuration are presented which are suitable for use in point mass as well as batch and realtime six degreeoffreedom simulations. The simulations can be used to investigate ascent .
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World Leader in 3D Design Engineering Software, Dassault Systèmes® provides PLM 3D Modeling Software, Simulation Apps and Industry Solutions.
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Epidemiology and Forecasting of Infectious Diseases in Kazakhstan Using Big Healthcare Data, Mathematical Modeling and Machine Learning. Gaipov, A., ... cone penetration test 93%. Learning Algorithm 84%. Machine Learning 78%. ... Modeling and Simulation of Nonlinear Material Structures for Mechanical Pressure Sensing and Actuation Appliions.
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The PVS is a dynamic coaxial cylinder, controlled shear rate rheometer allowing quick and easy viscosity measurements under pressure at temperatures where sample boiloff is a problem. The PVS can be used to simulate process conditions for small fluid samples in a laboratory benchtop environment. Appliions include chemical compounds ...
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Discrete Element Method (DEM) Software. EDEM is highperformance software for bulk and granular material simulation. Powered by DEM, EDEM quickly and accurately simulates and analyzes the behavior of coal, mined ores, soils, fibers, grains, tablets, powders, and more. EDEM simulation provides engineers with crucial insight into how those ...
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The analysis of the data of numerical simulation indies that theoptimum structure is the oxygen inlet tube arranged at the lower part of the verticalwater inlet pipe on the top of the and make different physical models of pure oxygen aeration cone witn airintake at different position on tne Speece experimental equipment ...
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Simulation of VOR station 'Cone of Confusion' when approaching VOR station, requiring monitoring and switching from NAV to HDG to maintain proper course; Authentic servo behavior reflecting realistic speed and accuracy; GPS Configuration Options . FPS friendly XPlane GNS 530 .
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Humanized Mouse and Rat Model Market Size And Forecast. Humanized Mouse Model Market was valued at USD Million in 2019 and is projected to reach USD Million by 2027, growing at a CAGR of % from 2020 to 2027. The key factors propelling the growth of the market are the increasing number of research activities involving humanized models, growing demand for .
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2 days ago · The JKR model was modified by Rakhimzhanova et al. (2018) for the simulation of a weak cemented sandstone in Kazakhstan. In this work, there are two assumptions, first the bond breakage was set at point C instead of point D, which implies a less flexible bonding behaviour.
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been the subject for DEM modelling and simulation. Lichter et al. ... Quist,, 2012. Cone Crusher Modelling and Simulation, Master Thesis In .
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1Feb2015. 89 Kaband beams generated by two transmit and two receive apertures to provide highspeed broadband mobile satellite communiion services up to 50Mbps to Atlantic Ocean Region. 6 Steerable spot beams to direct additional capacity where it is needed. Second satellite of Global Xpress network.
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Jan 26, 2010 · Abstract— Using detailed geological, petrographic, geochemical, and geographical constraints we have performed numerical modeling studies that relate the Steinheim crater (apparent diameter D a = km), the Ries crater (D a = 24 km) in southern Germany, and the moldavite (tektite) strewn field in Bohemia and Moravia (Czech Republic), Lusatia (East .
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Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of mining machines.
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