Couplage des méthodes Lattice Boltzmann sur Réseau et les Eléments Discrets (DEM) pour les simulations des interactions fluide-structure



Contexte de la thèse
Les problèmes numériques dus aux distorsions des éléments du maillage sont des obstacles majeurs pour la résolution des problèmes d’écoulements de fluides à surface libre et d’interaction fluide structure.
La résolution numérique se fait classiquement avec des méthodes de maillage d ....etc

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A fast multilevel multipole (FMM) algorithm is derived for the Helmholtz equation and adopted to the symmetric Galerkin boundary element method (BEM) for acoustics. The FMM allows to evaluate a matrix-vector product of the BEM with the computational cost of O(N log 2 N) , thus leading to a significant reduction of computation time and memory requirements compared to standard BEM formulations with computational cost of O(N 2) . This allows the simulation of large scale acoustic models. The performance of the algorithm is demonstrated on the exam ....etc

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INTRODUCTION
AIMS AND OBJECTIVES OF IMM.
A clear understanding of the basic concepts of international business/global business management, in the light of the business scenario in this 21st century globalized business environment. Why global business is studied as a different field, yet encompassing itself into the body of marketing management.
Understanding of the complex and a dynamic definitions related to international marketing/ trade etc.
Contd..
Understanding the concept of globalization & why it is imp ....etc

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Circular convolution using vedic methode ....etc

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Breakage (Soil) Mechanics

Introduction
Critical state soil mechanics (CSSM) was originally developed for clays. For this application CSSM continues to provide the most elegant mathematical theory for capturing the physics of the material. In its simplicity, only five parameters are needed to describe a broad range of critical effects. However, when CSSM is adapted to model sand-agglomerates, models can no longer be accurately defined using five parameters. The CSSM theory requires fitting the slope of the isotropic-hardening compression ....etc

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CAES (Compressed Air Energy Storage)

What is Compressed Air Energy Storage

CAES refers to the compression of air to be used later as energy source.It can be stored during periods of low energy demand (off-peak),inorder to meet periods of higher demand (peak-load).
The first CAES systems were
constructed by Victor Popp in 19-th
centuary That was in 1870.


PARTS

1)Turbo-compressors
2)Turbo-expanders
3)Under ground vessels
4)Turbine & gener ....etc

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Indian Logic and AI System Design

Abstract
The importance of Logic and its mathematical formulation can hardly be overstated in the
modern age of Information Technology. Design, implementation and innovations of both
computer hardware and software systems are dependent on Logic in
different forms and
formats. Digital logic is mainly used for hardware design. Symbolic
logic and Propositional
Calculus are essentially required for the design of Artificial
Intelligence (AI) applications.
Given the current le ....etc

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Hi,

Please I need the matlab codes for this paper :

Low-Complexity Polynomial Channel Estimation in Large-Scale MIMO with Arbitrary Statistics
....etc

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Study and Modeling of the Mechanical Behavior of Hexagonal Metals

Introduction
Hexagonal close-packed (hcp) metals deform plastically by a variety of slip and twinning modes. The relative contribution of these mechanisms depends strongly on the material studied and the conditions, such as temperature, under which the deformation is performed. This work further elucidates the complicated competition and interactions between twinning and slip deformation modes for two hcp materials, namely zirconium and magnesium. The model presented here to ....etc

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EXECUTIVE SUMMERY
INTRODUCTION
This thesis deals with questions concerning corporate capital structure. It examines show Della tecnica company will decide his capital structure in a real life context. It also examines if there is room for improvement when the company decide upon their capital structure. Finally, it presents our conclusion based on the case studies Modern corporate finance theory was born with the publication of Modigliani and Millerâ„¢s (M&M) theoretical model about capital structure in 1958. ....etc

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