High order schemes for compressible viscous flows
High order schemes for compressible viscous flows
... low for lower order schemes This is specifically the case for Direct Numerical Simulation (DNS), where the accuracy of the schemes play an important role in the solution outcome Higher order schemes, ... increase in order of the scheme Thus, the higher order schemes are able to attain very high accuracy in a relatively coarse grid compared to the lower order schemes As...
High resolution numerical methods for compressible multi fluid flows and their applications in simulations
... this study and recommendation for future work are given 17 Chapter High- resolution Methods for Multi- fluid Flows with Stiffened Gas Equation of State In this chapter1 , high- resolution methods are ... construct high- resolution methods with AMR, which are very robust and stable Chapter 1.2.3 Introduction and Literature Review Flows Involving Barotropic Compone...
HIGH ORDER ACCURATE METHODS FOR MAXWELL EQUATIONS kashdan
... global order of accuracy for high- order accurate schemes One of the approaches to the solution of Maxwell equations with discontinuous coefficients is based on one-sided finite difference formulae, ... this work high- order accurate FDTD schemes are implemented for the solution of Maxwell equations in various coordinate systems These schemes have advantages over the curren...
Báo cáo sinh học: " Research Article One-Dimensional Compressible Viscous Micropolar Fluid Model: Stabilization of the Solution for the Cauchy Problem" pot
... fluid: the Cauchy c problem,” Mathematical Communications, vol 10, no 1, pp 1–14, 2005 N Mujakovi´ , “Uniqueness of a solution of the Cauchy problem for one-dimensional compressible c viscous micropolar ... 3.27 we get all above estimates Proof of Theorem 2.1 In the following we use the results of Section The conclusions of Theorem 2.1 are immediate conseque...
High Order Sliding Mode Neurocontrol for Uncertain Nonlinear SISO Systems - Theory and Applications
... Universal Single-InputSingle-Output (SISO) Sliding- Mode Controllers With Finite-Time Convergence IEEE Transactions on Automatic Control 46, 1447–1451 (2001) 16 Levant, A.: Higher -order sliding modes, ... weight-learning procedure for on-line High Order Sliding Mode Neurocontrol 181 identification of a nonlinear plant (a model design) with completely available states DNN o...
Analysis, design and implementation of high performance control schemes for three phase PWM AC DC voltage source converter
... ANALYSIS, DESIGN AND IMPLEMENTATION OF HIGH PERFORMANCE CONTROL SCHEMES FOR THREE PHASE PWM AC- DC VOLTAGE SOURCE CONVERTER XINHUI WU (B.Eng(Hons.), SJTU, Shanghai, China) A THESIS SUBMITTED FOR ... advantage of providing high dynamic performance Hence, this thesis is aimed at developing active control solutions to achieve high performance for...
Development of lattice boltzmann method for compressible flows
... 1.2 Lattice Boltzmann method 1.2.1 Basis of lattice Boltzmann method 1.2.2 Lattice Boltzmann models LB models for compressible ... kinetic method, direct simulation Monte Carlo, the lattice Boltzmann method, dissipative particle dynamics method, the molecular dynamics method, and so on 1.2 1.2.1 Lattice Boltzmann method Basis of ... because of the sim...
An overview of the EU Member States support schemes for the promotion of renewable energy sources
... two or more support schemes The purpose of this work is to provide an overview of the EU Member States support schemes for the promotion of RES In particular, the current status of the electricity ... section The EU RES directive The EU policy on RES is set out in the relevant Directive [3] of the European parliament and of the Council...
Validating an a priori enclosure using high order taylor series
... Equations Using Taylor Series, ACM Trans Math Software, 8(1982), 114{144 2] G Corliss, Validating an A Priori Enclosure Using High- Order Taylor Series, presented at SCAN '95, Wuppertal, 1995 3] ... Eiermann, Adaptive Berechnung von Integraltransformationen mit Fehlerschranken, PhD thesis, Universitat Freiburg, 1989 4] R J Lohner, Anfangswertaufgaben im IR mit kompakten...
Tài liệu Báo cáo khoa học: "A study of Information Retrieval weighting schemes for sentiment analysis" doc
... presented a study of document representations for sentiment analysis using term weighting functions adopted from information retrieval and adapted to classification The proposed weighting schemes ... provides information about the general distribution of term i amongst documents of all classes, without providing any additional evidence of class preference The utilizat...
Tài liệu Báo cáo khoa học: "Combination of Arabic Preprocessing Schemes for Statistical Machine Translation" ppt
... Part -of- Speech Tagging for Arabic in One Fell Swoop In Proc of Association for Computational Linguistics (ACL), Ann Arbor, Michigan N Habash and F Sadat 2006 Arabic Preprocessing Schemes for Statistical ... Decoder for Phrase-based Statistical Machine Translation Models In Proc of the Association for Machine Translation in the Americas (AMTA) P Koehn 2004b Sta...
Tài liệu Báo cáo khoa học: "A Discriminative Syntactic Word Order Model for Machine Translation" pdf
... the local tree order model outperformed either model by a large margin This indicates that combining syntactic (from the LTOM model) and surfacebased (from the language model) information is very ... language -model like features discriminatively to optimize ordering performance, is indeed worthwhile Next we compare data set First-pass models Model Lang Model (Permutations) Lan...
Tài liệu Báo cáo khoa học: "Empirically Estimating Order Constraints for Content Planning in Generation" pptx
... semantic types of the input clause, resulting in a top-down planner for selecting and ordering content Conclusions In this paper we presented a technique for extracting order constraints among plan ... important, according to some relevancy measure We also discard any constraint that it is violated in any training sequence We this in order to obtain clear-cut constraints...
Reservoir operation schemes for water pollution accidents in Yangtze River pdf
... reservoirs based on greatest power The 2009 Symposium of China Hydropower Engineering Society, Information Special Committee, 243-249 Beijing: China Society for Hydropower Engineering (in Chinese) ... operating experiment for Three-Gorge Reservoir, creating healthy stream environment for Changjiang River Journal of Hydraulic Engineering, 38(s1), 526-530 (in Chinese) Demark Hydrauli...
Event Order Abstraction for Parametric Real-Time System Verification pptx
... We present a new abstraction technique, event order abstraction (EOA), for parametric safety verification of real-time systems in which “correct orderings of events” needed for system correctness ... event order abstraction (EOA), for parametric safety verification of the subclass of real-time systems in which correct orderings of events maintained by timing constr...
Từ khóa:
- lagrangian well balanced finite volume method for compressible viscoplastic flows
- spalart allmaras turbulence model for compressible flows
- dns for compressible flows
- convection effects and heat transfer for viscous flows
- hybrid schemes for adaptive control strategies
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