Modeling of wind load on tall buildings using computational fluid dynamics

Modeling of wind load on tall buildings using computational fluid dynamics

Modeling of wind load on tall buildings using computational fluid dynamics

... MODELLING OF WIND LOAD ON TALL BUILDINGS USING COMPUTATIONAL FLUID DYNAMICS TON THI TU ANH (B.Eng (Hons)) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF CIVIL ENGINEERING ... buildings to wind loads in general comprises of three components: along -wind, across -wind and torsional response Along -wind response in turn consists of th...
Ngày tải lên : 26/11/2015, 12:39
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Hydrodynamic and disperson behaviour of an analytical silica monolith reconstructed from sub microtomographic scans using computational fluid dynamics

Hydrodynamic and disperson behaviour of an analytical silica monolith reconstructed from sub microtomographic scans using computational fluid dynamics

... HYDRODYNAMIC AND DISPERSION BEHAVIOUR OF AN ANALYTICAL SILICA MONOLITH RECONSTRUCTED FROM SUB- MICROTOMOGRAPHIC SCANS USING COMPUTATIONAL FLUID DYNAMICS VIVEK VASUDEVAN (M.S., West ... commercially available silica monolith from sub- micron x-ray computed tomography scans and study its hydrodynamic and dispersion behaviour using a commercial...
Simulation of spray dryers using computational fluid dynamics

Simulation of spray dryers using computational fluid dynamics

... These two types of spray dryers are also being modeled using CFD for the first time, as well Chapter describes the development of a new spray dryer design using CFD, i.e., a horizontal spray dryer ... models of spray drying The objective of mathematical modeling of spray dryer is to predict the droplet/particle movement and the evaporation/drying of droplets in a...
Ngày tải lên : 16/09/2015, 17:14
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Báo cáo lâm nghiệp: "Automatic determination of fiber orientation on OSB surface using line detection method based on small eigenvalue analysis" doc

Báo cáo lâm nghiệp: "Automatic determination of fiber orientation on OSB surface using line detection method based on small eigenvalue analysis" doc

... the fiber orientation Small samples of 300 × 75 × 11 mm3 were cut from a big OSB The longitudinal direction of the big OSB was defined as a baseline Determination of OSB fiber orientation 389 Figure ... later CONCLUSIONS We developed an automatic system to determine the fiber orientation on the surface of OSB using a novel line detector based on sm...
Ngày tải lên : 08/08/2014, 00:22
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Báo cáo khoa học: "Rapid measurement of trunk MOE on standing trees using RIGIDIMETER" docx

Báo cáo khoa học: "Rapid measurement of trunk MOE on standing trees using RIGIDIMETER" docx

... Measurement of the radius of curvature and thus estimation of MOE depends on this direction for geometric reasons and because of mechanical variations in trunk cross-section For practical reasons, MOE ... reason, two sets of measurements were made on each tree in two orthogonal directions (i.e., two compass directions) Diameter measurements were verified using scanned...
Ngày tải lên : 08/08/2014, 14:20
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Seismic vulnerability and retrofitting of gravity load designed RC buildings

Seismic vulnerability and retrofitting of gravity load designed RC buildings

... achieved by means of a comprehensive damage index 1.4 Seismic Retrofitting of RC GLD Buildings in Singapore Seismic retrofitting refers to wise modification of the structural properties of an existing ... accuracy and robustness of ABAQUS and computational efficiency and wide spread usability of SAP2000 1.3 Seismic Demand and Adequacy Evaluation for Building...
Ngày tải lên : 08/09/2015, 22:24
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Indoor tests on the effect of wind speed on still performance

Indoor tests on the effect of wind speed on still performance

... attributed to the uncontrolled effect of some of the meteorological parameters Accordingly, the aim of the present research work is to investigate the effect of wind speed on the performance of the basin ... which the maximum yield is obtained [14-17] Table Summary of studies on how wind speed affects solar still performance Author(s) Configur...
Ngày tải lên : 09/09/2015, 10:17
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Modeling optimizes PEM fuel cell durability using threedimensional multi-phase computational fluid dynamics model

Modeling optimizes PEM fuel cell durability using threedimensional multi-phase computational fluid dynamics model

... three-dimensional, multi-phase computational fluid dynamics model of a PEM fuel cell has been developed to investigate the hygro-thermal stresses in PEM fuel cell, which developed during the cell operation ... non-isothermal computational fluid dynamics model of a PEM fuel cell has been developed to simulate the hygro and thermal stresses in PEM fuel...
Ngày tải lên : 05/09/2013, 14:58
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Báo cáo khoa học: A novel transmembrane topology of presenilin based on reconciling experimental and computational evidence pptx

Báo cáo khoa học: A novel transmembrane topology of presenilin based on reconciling experimental and computational evidence pptx

... Evidence for a six -transmembrane domain structure of presenilin J Biol Chem 272, 12047–12051 Nakai T, Yamasaki A, Sakaguchi M, Kosaka K, Mihara K, Amaya Y & Miura S (1999) Membrane topology of Alzheimer’s ... Additional evidence for an eight -transmembrane- domain topology for Caenorhabditis elegans and human presenilins Proc Natl Acad Sci USA 95, 7109–7114 Lehmann S, Chi...
Ngày tải lên : 23/03/2014, 13:20
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The conflation of building simulation (BS) and computational fluid dynamics (CFD) for the prediction of thermal performance of facade for naturally ventilated residential buildings in singapore

The conflation of building simulation (BS) and computational fluid dynamics (CFD) for the prediction of thermal performance of facade for naturally ventilated residential buildings in singapore

... ventilation The main driving force of natural ventilation for high-rise residential buildings is the wind In order to investigate thermal performance of high-rise residential buildings, it is ... on thermal comfort index for various facade designs and with the building simulation program based on thermal asymmetric criterion for naturally ventilated...
Ngày tải lên : 14/09/2015, 13:58
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Computational fluid dynamics analysis of a twisted airfoil shaped two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP)

Computational fluid dynamics analysis of a twisted airfoil shaped two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP)

... types of Darrieus rotors are mainly available, namely troop skein (Eggbeater) Darrieus rotor and H-Darrieus rotor H-Darrieus rotor was in the same patent of 1931[2] It has two to three airfoil shaped ... 0.265 at a TSR of 2.214, and the maximum Ct obtained is 0.124 at a TSR of 1.962 And the standard deviation of computational Cp from experimental Cp is 0.81% an...
Ngày tải lên : 05/09/2013, 15:28
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Fundamentals of computational fluid dynamics -  lomax, pulliam

Fundamentals of computational fluid dynamics - lomax, pulliam

... Solutions of Linear ODE's 4.2.1 Eigensystems of Semi-Discrete Linear Forms 4.2.2 Single ODE's of First- and Second-Order 4.2.3 Coupled First-Order ODE's ... eld of aerodynamics, all of these phenomena are governed by the compressible Navier-Stokes equations Many of the most important aspects of these relations are nonlinear and, as a consequence, often ... Methods 13.2.2 Analys...
Ngày tải lên : 17/03/2014, 14:01
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Fundamentals of computational fluid dynamics   h  lomax, t  pulliam, d  zingg

Fundamentals of computational fluid dynamics h lomax, t pulliam, d zingg

... d D H H F D h R d T h H d H D Y Ry H d T F 4B F @ Y h T ` 5y T H Y F D d 5q D H H Y d H yy T H d D T F D Y D H Hy H F DB @ B d D T H d T R P Y T YB Y d D T d H H H d H gB h B d D T H Y H ... 2B d H D H h d H D d d d H ` 2B h T Hy H F D q d H h d H F D q Y d...
Ngày tải lên : 17/03/2014, 14:25
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numerical computation of internal and external flows the fundamentals of computational fluid dynamics, second edition

numerical computation of internal and external flows the fundamentals of computational fluid dynamics, second edition

... Numerical Computation of Internal and External Flows Volume Fundamentals of Computational Fluid Dynamics This page intentionally left blank Numerical Computation of Internal and External Flows ... of the system, a judgment and sense of compromise between required level of accuracy and degree of sophistication of the chosen mathematical mod...
Ngày tải lên : 01/04/2014, 10:56
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Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods pdf

Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods pdf

... APPLIED COMPUTATIONAL FLUID DYNAMICS TECHNIQUES Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods, Second Edition Rainald Löhner ... Sons, Ltd ISBN: 978-0-470-51907-3 APPLIED COMPUTATIONAL FLUID DYNAMICS TECHNIQUES AN INTRODUCTION BASED ON FINITE ELEMENT METHODS Second Edition Rainald Löhner Ce...
Ngày tải lên : 27/06/2014, 08:20
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