搜索结果: 1-15 共查到“机械工程 fluid”相关记录20条 . 查询时间(0.062 秒)
英国流体传动工业会（British Fluid Power Association，BFPA）
英国流体传动工业会 British Fluid Power Association BFPA
2017/1/4
BFPA was formed in 1959, formerly known as AHEM, to promote the technical, trade and commercial interests of British Manufacturers and Suppliers of Hydraulic and Pneumatic equipment.
Coupled thermal-fluid analysis with flowpath-cavity interaction in a gas turbine engine
CFD FEA Compressor Engine
2015/1/12
This study seeks to improve the understanding of inlet conditions of a large rotor-stator cavity in a turbofan engine, often referred to as the drive cone cavity (DCC). The inlet flow is better unders...
Numerical Investigation on Fluid Structure Interaction Considering Rotor Deformation for a Centrifugal Pump
centrifugal pump fluid structure interaction coupled solution
2011/8/5
The existing researches for unsteady flow field and the corresponding flow induced vibration analysis of centrifugal pump are mainly carried out respectively without considering the interaction betwee...
Fluid-based Slotting Optimization for Automated Order Picking System with Multiple Dispenser Types
slotting complex automated order picking system restocking cost dispenser
2011/8/4
Slotting strategy heavily influences the throughput and operational cost of automated order picking system with multiple dispenser types, which is called the complex automated order picking system (CA...
Effect of rotation on thermosolutal convection in a Rivlin-Ericksen fluid permeated with suspended particles in porous medium
Rivlin-Ericksen fluid suspended particles rotation
2010/9/26
The thermosolutal convection in Rivlin-Ericksen elastico-viscous fluid in porous medium is considered to include the effect of suspended particles and rotation. The sufficient conditions for the valid...
Critical flow speeds of pipes conveying fluid using the generalized differential quadrature method
GDQ method stability flutter
2010/9/26
The aim of this study is to clarify the discrepancy regarding the critical flow speed of straight pipes conveying fluids that appears to be present in the literature by using the Generalized Different...
Drag on a fluid sphere embedded in a porous medium
Brinkman equation Modified Bessel functions Drag force
2010/9/26
The problem of the Stokes flow past a fluid sphere embedded in a porous medium is studied. The Brinkman equation for the flow outside the fluid sphere and the Stokes equation for inside the fluid sphe...
A numerical study of heat and mass transfer effects on an oscilaltory flow of a viscoelastic fluid with thermal relaxation
Finite difference method Oscillatory flow Heat transfer and Mass transfer
2010/11/25
We have studied numerically effect of heat and mass transfer on an oscillatory flow of a viscoelastic fluid with thermal relaxation. The dimensionless governing equations are solved using an explicit ...
Adomian decomposition method for dispersion phenomena arising in longitudinal dispersion of miscible fluid flow through porous media
Adomian Decomposition method Miscible fluid
2010/11/25
In this paper a theoretical model is developed for the dispersion problem in porous media in which the flow is one dimensional and the average flow is unsteady. The Numerical Solution and graphical il...
Analytical studies on transient rotating flow of a second grade fluid in a porous medium
transient rotating flow porous medium second grade fluid
2010/9/27
This article makes a mathematical analysis of transient rotating flow of an incompressible second grade fluid in a porous medium. The flow motion in the model is induced by a given but arbitrary inlet...
Exact solutions of unsteady dusty fluid flow through porous media in an open rectangular channel
Frenet frame field system laminar flow rectangular channel
2010/9/27
Solutions are presented for the problem of the motion of a dusty gas through Porous Media in an Open Rectangular Channel. It is assumed that the fluid and the dust particle clouds are static at the be...
Performance Comparison of Single-Stage and Cascade Refrigeration Systems Using R134a as the Working Fluid
Refrigeration Cascade system Single-stage system Coecient of performance R134a
2009/10/10
This study presents an experimental comparison of single-stage and cascade vapour-compression refrigeration systems using R134a as the refrigerant. The experimental plants employ a vapour-compression ...
Hall Effect on the Flow of a Dusty Bingham Fluid in a Circular Pipe
Magneto-fluid mechanics Flow in channels Circular pipe flow Bingham fluid
2009/10/10
In this paper, the transient flow of a dusty viscous incompressible electrically conducting non-Newtonian Bingham fluid through a circular pipe is studied taking the Hall e ect into consideration. A c...
Mass Transfer Coefficients at the Stagnation Point with Submerged Impinging Multi-Jet Flow of Fluid Electrolyte
Multi-jets Disc distributor Nozzle hole Electrolytic cell Stagnation point
2009/10/10
This paper presents experimental results for the mass transfer coefficients in the impingement region of a multi-jet flow. A disc distributor containing ‘N’ nozzles produces multi-jets that interact i...
Numerical Computation of Fluid Flow in a Magnetohydrodynamic Micropump
Magnetohydrodynamics (MHD) Micropump Lorentz force
2009/10/9
A 2-dimensional model is developed to investigate fluid flow in a magneto-hydrodynamic (MHD) micropump.The transient, laminar, incompressible, and developing flow equations are numerically solved usin...