coulomb damping forces phase plane method
Báo cáo toán học: " Two-stage source tracking method using a multiple linear regression model in the expanded phase domain" pdf
Ngày tải lên :
20/06/2014, 20:20
... non-Gaussian data set such as wrapped discrete phases, a phase unwrapping process needs to be included in the TDE method [22,24,25] Tribolet [24] proposed an iterative phase unwrapping algorithm that adaptively ... and its Gaussian approximation are presented At first, a phase domain expansion method using frequency interpolation and phase shifting methodology is proposed Conventional linear regression model ... regression model in the proposed phase expansion framework By applying the proposed method to TDE, an ambiguous factor due to phase wrapping is dismissed and the LS method results in an optimal estimator...
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Báo cáo hóa học: " Nano-structure fabrication of GaAs using AFM tip-induced local oxidation method: different doping types and plane orientations" ppt
Ngày tải lên :
20/06/2014, 22:20
... constant negative tip voltage of V at the different oxidation loading forces of 60, 120, and 180 nN By varying the loading forces from 60 to 180 nN with a fixed applied negative bias of V, the ... substrates with different doping types and plane orientations, as a function of applied voltages from to 15 V During the local oxidation, tip loading forces in the range of 60 to180 nN were induced ... force-dependent local oxide height for GaAs with different doping types and Page of plane orientations The loading forces are changed from 60 to 180 nN It can be seen that the oxide height almost...
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Báo cáo hóa học: " Aqueous-Phase Synthesis of Silver Nanodiscs and Nanorods in Methyl Cellulose Matrix: Photophysical Study and Simulation of UV–Vis Extinction Spectra Using DDA Method" docx
Ngày tải lên :
21/06/2014, 17:20
... the T-matrix method [32], the discrete dipole approximation (DDA) [33], and the finite different time domain (FDTD) method [34] The first two methods can be classified as surface-based methods where ... resonance modes in the absorption spectra: (1) dipolar in -plane resonance, (2) dipolar out-of -plane resonance located; (3) quadrupolar out-of -plane resonance Much effort has been devoted to synthesize ... discretized and solved numerically The latter methods are referred to as volume-based methods where the entire volume is discretized Among these methods, DDA has 123 Nanoscale Res Lett (2010)...
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Báo cáo hóa học: " Research Article Non-Pilot-Aided Sequential Monte Carlo Method to Joint Signal, Phase Noise, and Frequency " ppt
Ngày tải lên :
21/06/2014, 22:20
... offline stochastic methods such as Monte Carlo methods or also Markov chain Monte Carlo (MCMC) methods Furthermore, since statistical a priori information about time evolution of phase distortions ... a priori knowledge of phase distortion time evolution (4), the tracking ability of time-domain methods appears as a promising alternative to frequency domain schemes for phase distortion mitigation ... Hermitian transpose 2.1 Phase distortion model In a baseband complex equivalent form, the carrier delivered by the noisy oscillator can be modeled as p(t) = exp jφ(t) , (1) where the phase distortion...
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Báo cáo hóa học: " Research Article Computational Methods for Estimation of Cell Cycle Phase Distributions of Yeast Cells" docx
Ngày tải lên :
22/06/2014, 19:20
... cycle phases G1, S, and G2/M, respectively In this section, we present two computational methods for estimation of the cell cycle phase distribution of a yeast cell population The FACS-based method ... analysis methods needed for budding index analysis are presented in Section 2.2 It should be noted that neither of the presented methods depends on the synchronization method In fact, the methods ... dependent on the method used to determine the location of each phase It is also difficult to obtain a good estimate for the S phase of the cell cycle with this approach [9] The phase of the cell...
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Báo cáo chuyên đề xây dựng " A Numerical Analysis of The Wave Forces on Vertical Cylinders by Boundary Element Method " potx
Ngày tải lên :
26/07/2014, 07:20
... for ka 1.0 IV Conclusions and Remarks The wave forces acting on two cylinders and three cylinders are computed by using boundary element method The numerical results are in good agreement ... Chakrabarti (1978) and Ohkusu (1974) As the wave number ka increases The wave forces on the cylinders oscillate around the wave forces on an isolated cylinder As the cylinder spacing increases, the ... ratio D / L becomes larger than 0.2(Isaacson, 1979) Different flow regimes in the ( KC , D / L ) plane Adapted from Isaacson (1979) Basic Equations It is assumed that fluid is inviscid, incompressible,...
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Supported group II transition metal catalysts in liquid phase reactions using borrowing hydrogen methodology 2
Ngày tải lên :
08/09/2015, 19:36
... N-alkylation of amines by alcohols over alumina-entrapped Ag catalysts using “borrowing hydrogen” methodology, J Catal 292.(2012) 130 Liu huihui Name Liu huihui Signature 28/12/2012 Date ...
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A two phase augmented lagrangian method for convex composite quadratic programming
Ngày tải lên :
09/09/2015, 08:11
... ciently, we introduce a two phase augmented Lagrangian method, with Phase I to generate a reasonably good initial point and Phase II to obtain accurate solutions fast In Phase I, we carefully examine ... to high accuracy e ciently, we introduce a two -phase augmented Lagrangian method, with Phase I to generate a reasonably good initial point and Phase II to obtain accurate solutions fast In fact, ... inexact primal-dual path-following methods, which belong to the category of interior point methods, to solve this special class of convex QSDP problems In theory, these methods can be used to solve...
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A two phase consistent particle method for wave impact problems with entrapped air pockets
Ngày tải lên :
09/09/2015, 08:11
... numerical methods developed for fluid dynamics problems can be classified into the mesh-based and meshless methods Among these methods, a Lagrangian meshless method (also called particle method) ... Mesh-based methods for fluid-mechanics problems 1.2.1 Finite Difference Method 1.2.2 Finite Volume Method 1.2.3 Finite Element Method 1.3 Particle methods for ... numerical methods such as Finite Difference Method (FDM), Finite Volume Method (FVM) and Finite Element Method (FEM) belong to this category Chapter Introduction 1.2.1 Finite Difference Method FDM...
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Supported group II transition metal catalysts in liquid phase reactions using borrowing hydrogen methodology 1
Ngày tải lên :
09/09/2015, 10:14
... catalysts for liquid phase reactions using the hydrogen borrowing methodology Heterogeneous group 11 transition metals (Au, Ag and Cu) had been shown to be active in many liquid phase reactions like ... Synthesis of supported group 11 catalysts 1.1.2 Group 11 based catalysts in liquid phase reactions Borrowing Hydrogen methodology in fine chemical synthesis 1.2.1 Activation of alcohols 1.2.3 21 Activation ... 2.4 wt % Ag/ commercial Al2O3 from wet impregnation method (crystallite size calculated to be 5.4 nm) (iii) 2.4 wt % Ag/ Al2O3 from sol-gel method Figure 4-5 (a) Silver loading of Ag/Al2O3 catalysts...
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Development of immersed boundary phase field lattice boltzmann method for solid multiphase flow interactions
Ngày tải lên :
10/09/2015, 09:06
... VOF/LS method Last but not least, phase- field method has specific advantages over VOF and LS method in respect of solid-multiphase flow simulation Attributed to thermal consistency of phase- field method, ... VOF and LS method, another approach named phase- field method has gained increasing popularity recently In the phase- field method (Anderson et al 1998, Jacqmin 1999), order parameter (phase s concentration) ... solid-multiphase flow interactions In respect of multiphase flow solver, this work develops a stencil adaptive phase- field lattice Boltzmann method (LBM) for two dimensional incompressible multiphase...
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Computational methods for a phase field model of grain growth kinetics
Ngày tải lên :
03/10/2015, 21:56
... nonstationary Krylov Subspace Methods: These methods comes under the category of nonstationary iterative methods Unlike CHAPTER COMPUTATIONAL ALGORITHMS 40 in stationary methods these methods not have an ... solved by Krylov Subspace Methods viz CGM,GMRES and Steepest Descent Method, which are described in the coming section 4.7 4.3 Operator Splitting Method: In this proposed method, we take note of ... been comfortably handled by Phase- field models The application of phase- field method have been focused on the three major materials processes: solidification, solid-state phase transformation, and...
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Process design in flashless forging of rib web-shaped plane-strain components by the finite element method
Ngày tải lên :
24/11/2016, 18:08
... characteristics of the material flow The movement of material along the horizontal plane of symmetric plane is faster in the plane- strain forging than in the axisymmetric forging, Summary and concluding ... with the finite element method, Int J Mach Tool Des Res., 23(1), ~1983} 71 79 [11] S.M Hwang and S Kobayashi, Preform design in plane strain rolling by the finite element method, Int J Maeh Tool ... The theory and the procedure of the rigid-plastic finite element method, which latter has proven to be one of the most effective method in simulation of metal forming process available at the present...
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Simultaneous self-phase modulation and two-photon absorption measurement by a spectral homodyne Z-scan method
Ngày tải lên :
21/12/2016, 10:57
... in the spectral hole depends on the relative phase of the LO and the nonlinear signal Rotating the phase of the LO allows the reconstruction of the phase of the nonlinear signal from the measured ... onto a photodetector In the case of a medium with self -phase modulation properties the total power remains constant but nonlinearity-induced phase changes in the beam modify the far-field intensity ... from the laser beam but merely modulates the phase of the pulse, leading to an added field in the center of the spectral hole that is 90 ◦ out of phase with the remainder of the pulse In both...
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Safe carrying methods
Ngày tải lên :
21/08/2012, 17:56
... loads that are too heavy for you to lift or carry In these cases, you may need to use some of these methods: • Work with someone to carry the load • Use a trolley • Use a forklift or trolley jack...
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Sử dụng công cự Plane
Ngày tải lên :
27/08/2012, 13:53
... mặt phẳng song song vơi mặt qua điểm Thao tác menu Specity Construction Plane chọn | |Plane@ point chọn next menu point -plane plane kích chuột vào Entity selected sau chọn mặt phẳng phác thảo điểm, ... qua ba điểm không gian Cách thực hiện: Thao tác menu Specity Construction Plane chọn Point chọn next menu Three point plane kích chuột vào Entity selected sau kích chuột vào ba điểm đối tợng 3D ... phẳng phác thảo qua cạnh điểm khối 3D Thao tác menu Specity Construction Plane chọn Line&point chọn next menu Line-point plane kích chuột vào Entity selected sau chọn cạnh điểm, để mặt phẳng tạo...
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Glycoprotein methods protocols - biotechnology 048-9-001-013.pdf
Ngày tải lên :
23/09/2012, 19:25
... acid; membrane-based methods such as slot-blotting and staining with periodic acid-Schiff reagent; antibodies and lectins or coating methods such as the glycan detection method and enzyme-linked ... allowing gland material to be obtained from the remaining tissue From: Methods in Molecular Biology, Vol 125: Glycoprotein Methods and Protocols: The Mucins Edited by: A Corfield © Humana Press ... This method allows the group separation of large amounts of mucins from nucleic acids and proteins/lipids under dissociative conditions without the problems associated with matrix-based methods...
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