Fluid Machinery and Fluid Mechanics: 4th International Symposium (4th ISFMFE)

ISBN-13: 9783540897484 / Angielski / Twarda / 2009 / 500 str.

Jianzhong Xu; Yulin Wu; Yangjun Zhang

Opis

"Fluid Machinery and Fluid Mechanics: 4th International Symposium (4th ISFMFE)" is the proceedings of 4th International Symposium on Fluid Machinery and Fluid Engineering, held in Beijing November 24-27, 2008. It contains 69 highly informative technical papers presented at the Mei Lecture session and the technical sessions of the symposium. The Chinese Society of Engineering Thermophysics (CSET) organized the First, the Second and the Third International Symposium on Fluid Machinery and Fluid Engineering (1996, 2000 and 2004). The purpose of the 4th Symposium is to provide a common forum for exchange of scientific and technical information worldwide on fluid machinery and fluid engineering for scientists and engineers. The main subject of this symposium is "Fluid Machinery for Energy Conservation." The "Mei Lecture" reports on the most recent developments of fluid machinery in commemoration of the late professor Mei Zuyan. The book is intended for researchers and engineers in fluid machinery and fluid engineering. Jianzhong Xu is a professor at the Chinese Society of Engineering Thermophysics, Chinese Academy of Sciences, Beijing.

Spis treści

Invited Mei Lecture Session.- Heat Transfer in an Automotive Turbocharger Under Constant Load Points: an Experimental and Computational Investigation.- Multi-Scale Thermal Measurement and Design of Cooling Systems in Gas Turbine.- Reduced Size Bi-Flow Centrifugal Pump as Ventricular Assist Device for End-Stage Patients.- Experimental Investigation of Wall Pressure Fluctuations in Axial Flow Fans with Different Swept.- Meso and Macro-Scales Fluid Flow Simulations with Lattice Boltzmann Method.- Engineering Flow Performance by Local Dynamics: Theories and Applications.- One-Dimensional Analysis of Full Load Draft Tube Surge.- Future Aspects and Developments for Advanced CO2-Free Power Station Technologies.- Numerical Analysis of Impeller-Volute Tongue Interaction and Unsteady Fluid Flow in a Centrifugal Pump.- A Procedure for the Unsteady Characterization of Turbochargers in Reciprocating Internal Combustion Engines.- Cavitation and Turbopump Hydrodynamics Research at Alta S.P.A. and Pisa University.- Decelerated Swirling Flow Control in the Discharge Cone of Francis Turbines.- Hydraulic Oscillations Caused by the Earthquake.- Fundament and Analysis.- A Numerical Investigation of the Effect of End-Wall Boundary Layer Skew on the Aerodynamic Performance of a Low Aspect Ratio, High Turning Compressor Cascade.- Design and Analysis of a Radial Turbine with Back Swept Blading.- Swirl Flow and Heat Transfer Through Square Duct with Twisted Tape Insert.- Multi-Objective Automated Optimization of Centrifugal Impeller Using Genetic Algorithm.- Axisymmetric Weakly Compressible Transient Pipe Flow and Water Hammer Control.- Research on the Optimization Method of Impeller Meridional Contour and 3-D Blade.- Experimental Study.- LDV and PIV Techniques Applied to Turbomachinery Geometry Constrains.- Limiting Streamlines Measurement in Contra-Rotating Axial Flow Pump.- Experimental Modeling of Polluted Air Dispersion in Street Canyons of Metropolitan.- PIV Study of Tip Leakage Flow in Linear Compressor Cascade.- Study on Cavitating Turbulent Flow around a Hydrofoil.- Numerical Simulation.- Microchannel Heat Sinking: Analysis and Optimization.- A Numerical Simulation of a Flow in Pem Fuel Cell Stack Using Lattice Boltzmann Method.- Simulation of Gas Flow in a Microchannel by Lattice Boltzmann Method.- Numerical Solution of Navier-Stokes Equations for Separating and Reattaching Flow over a Double Steps Expansion and Contraction.- Computation of Several Turbulent Flows with the Des-Sa Model.- Comparative Study of Turbulence Models in Separated-Attached Diffuser Flow.- Simulating the Blood Flow for the Aorta with a Stenosis.- Turbocharger.- Through Flow Models for Engine Turbocharging and Exhaust Heat Recovery.- Study on the Seal Leakage of Turbocharger.- Study on the Pre-Tightening Force About the Nut of the Turbocharger Shaft.- Vibration Property Analysis of Turbocharger Turbine Blade Under Different Loads.- A Method to Solve the Problem of the Application of Ti-Al Turbine.- Compressor and Fan.- A Study on Rotor Blades for a Two-Stage Jet Fan.- Flow Characteristics in a Cross-Flow Fan with Various Design Parameters.- Determination of an Optimum Orbiting Radius for an Oil-Less Scroll Air Compressor.- Studies on Moving Coil Linear Compressor Used for Refrigerator.- Two-Zone Modeling Prediction Method of Centrifugal Compressor Performance.- Effect of Swept Blade on Performance of a Small Size Axial Fan.- Pump.- Multi-Objective Optimization of Blood-Pump with Conical Spiral Groove Bearings.- Analysis of Unsteady Flow in a Radial Diffuser Pump.- Design and Research of Vertical Multistage Barrel Condensate Pump.- Influence of Support Shapes on the Efficiency of Bulb Tubular Pumps.- Computing Critical Speeds for Multiple-stage Centrifugal Pumps with Dependent Support Properties.- Numerical Investigation on Impeller-Volute Interaction In a Low Specific Speed Centrifugal Pump with Tongue Profile Variation.- Turbine.- Experimental Study on a Direct Drive Turbine for Wave Power Converter System.- Determination of Optimum Nozzle Shape of a Direct Drive Turbine by CFD Analysis.- Comparison of Several Subgrid-Scale Models for Large-Eddy Simulation of Turbulent Flows in Water Turbine.- Flow Simulation and Performance Prediction of a Kaplan Turbine.- Analysis of Pressure Fluctuation in Draft Tube of Kaplan Turbine.- Numerical Simulation of Hydraulic Turbine Based on Fluid-Structure Coupling.- System of Fluid Machinery.- Numerical Simulation of Drawdown in Pump Sumps.- Recent Development of Lagrangian Vortex Method and Its Application into Fluid Machinery and Fluid Engineering.- Computer Stimulation of Air-Flowed Smashing Process.- Analysis on Modeling Rotor System with Sidling Bearing and Ring Seal by Using FEM.- Cavitating Flow Analysis in a Closed Pump Sump.- Jet and Seal.- Aerodynamic Performance of Double-Sided Labyrinth Seals.- Study on the Leakage Flow Field in the Shaft Brush Seal of Steam Turbines.- Transverse Jets Analysis on High Speed Rotating Body of Revolution.- Numerical Investigation of High-Power Synthetic Jet Actuator Flowfield and Its Influence on Vectoring Control.- Other Fluid Machinery.- Use of CFD for Thermal Coupling in Aeroengine Internal Air Systems Applications.- Optimization of Patterned Grooves Micromixer Using the Design of Experiments.- Numerical Study on Mechanical Characteristics of Aerostatic Bearing.- Valve Dynamic Characteristic and Stress Analysis of Reciprocating Compressor Under Stepless Capacity Regulation.- Influence of the Floating-Ring Bearing Parameters on Stability of Turbocharge Rotor-Bearing System.- Investigation of the Meter Factor of Turbine Meter with Unsteady Numerical Simulation.