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Reynold

The coefficient of friction between two unlubricated solids is generally in the range of 0.5-1.0, and it has therefore been a matter of considerable interest that very low values, around 0.03, pertain to objects sliding on ice or snow. The first explanation, proposed by Reynolds in 1901, was that the local pressure caused melting, so that a thin film of water was present. Qualitatively, this explanation is supported by the observation that the coefficient of friction rises rapidly as the remperarure falls, especially below about -10°C, if the sliding speed is small. Moreover, there is little doubt that formation of a water film is actually involved [3,4]. [Pg.438]

Reynolds C, King P M and Richards W G 1992 Free energy calculations in molecular biophysics Mol. Phys. 76 251... [Pg.558]

It is essential for the rotating-disc that the flow remain laminar and, hence, the upper rotational speed of the disc will depend on the Reynolds number and experimental design, which typically is 1000 s or 10,000 rpm. On the lower lunit, 10 s or 100 rpm must be applied in order for the thickness of tlie boundary layer to be comparable to that of the radius of the disc. [Pg.1936]

Flammond B L, Lester W A and Reynolds P J 1994 Monte Cario Methods in Ab initio Quantum Chemistry (Singapore World Scientific)... [Pg.2233]

Reynolds J A, Gilbert D B and Tanford C 1974 Empirieal eorrelation between hydrophobie free energy and aqueous eavity surfaee area Proc. Natl Acad. Sc/. USA 71 2925-7... [Pg.2604]

The phenomenon of thermal transpiration was discovered by Osborne Reynolds [82], who gave a clear and detailed description of his experiments, together with a theoretical analysis, in a long memoir read before the Royal Society in February of 1879. He experimented with porous plates of stucco, ceramic and meerschaum and, in the absence of pressure gradients, found that gas passes through the plates from the colder to the hotter side. His experimental findings were summarized in the following "laws" of thermal transpiration. [Pg.177]

In the second part of hla memoir Reynolds gave a theoretical account of thermal transpiration, based on the kinetic theory of gases, and was able CO account for Che above "laws", Chough he was not able to calculate Che actual value of the pressure difference required Co prevent flow over Che whole range of densities. ... [Pg.178]

Reynolds also discussed transpiration under the Influence of a pressure difference alone and gave an account of the phenomenon of Impulsion In a Crookes radiometer, an effect of great Interest to 19ch century scientists. [Pg.178]

The date of this Appendix is given as May 1879, and we know that Maxwell had, at chat time, seen an abstract of Reynolds memoir [82]. [Pg.180]

This point was taken up by Reynolds in a letter addressed to G. G. Stokes, in the latter s capacity as Secretary of the Royal Society [83]. Reynolds pointed out that Maxwell s theory evaluated the effects of thermal transpiration only in circumstances where they were too small to be measured, and complained that Maxwell had misrepresented his own theoretical treat ment of the phenomenon. However, this incipient controversy never developed... [Pg.181]

Ferenczy G G, C A Reynolds and W G Richards 1990. Semi-Empirical AMI Electrostatic Potentials and AMI Electrostatic Potential Derived Charges - A Comparison with Ah Initio Values. Journal of Computational Chemistry 11 159-169. [Pg.267]

Reynolds C A, J W Essex and W G Richards 1992. Atomic Charges for Variable Molecular Conformations. Journal of the American Chemical Society lli 9075-9079. [Pg.269]

Calculations of relative partition coefficients have been reported using the free energy perturbation method with the molecular dynamics and Monte Carlo simulation methods. For example, Essex, Reynolds and Richards calculated the difference in partition coefficients of methanol and ethanol partitioned between water and carbon tetrachloride with molecular dynamics sampling [Essex et al. 1989]. The results agreed remarkably well with experiment... [Pg.588]

Essex J W, C A Reynolds and W G Richards 1989. Relative Partition Coefficients from Partition Functions A Theoretical Approach to Drug Transport. Journal of the Chemical Society Chemical Communications 1152-1154. [Pg.650]

The convection term in the equation of motion is kept for completeness of the derivations. In the majority of low Reynolds number polymer flow models this term can be neglected. [Pg.71]

The majority of polymer flow processes are characterized as low Reynolds number Stokes (i.e. creeping) flow regimes. Therefore in the formulation of finite element models for polymeric flow systems the inertia terms in the equation of motion are usually neglected. In addition, highly viscous polymer flow systems are, in general, dominated by stress and pressure variations and in comparison the body forces acting upon them are small and can be safely ignored. [Pg.111]

B. L. Hammond, W. A. Lester, Jr., P. J. Reynolds, Monte Carlo Methods in Ah Initio Quantum ChemistryScientific, Singapore (1994). [Pg.28]

Quantum Monte Carlo (QMC) methods are computations that use a statistical integration to calculate integrals which could not be evaluated analytically. These calculations can be extremely accurate, but often at the expense of enormous CPU times. There are a number of methods for obtaining excited-state energies from QMC calculations. These methods will only be mentioned here and are explained more fully in the text by Hammond, Lester, and Reynolds. [Pg.219]

Computer-Aided Molecular Design Applications in Agrochemicals, Materials and Pharmaceuticals C. H. Reynolds, M. K. Holloway, H. K. Cox, Eds., American Chemical Society, Washington (1995). [Pg.299]

The simplest case of fluid modeling is the technique known as computational fluid dynamics. These calculations model the fluid as a continuum that has various properties of viscosity, Reynolds number, and so on. The flow of that fluid is then modeled by using numerical techniques, such as a finite element calculation, to determine the properties of the system as predicted by the Navier-Stokes equation. These techniques are generally the realm of the engineering community and will not be discussed further here. [Pg.302]

The Reynolds number for flow in a tube is defined by dvpirj, where d is the diameter of the tube, V is the average velocity of the fluid along the tube, p is the density of the fluid, and rj is its dynamic viscosity. At flow velocities corresponding with values of the Reynolds number of greater than 2000, turbulence is encountered. [Pg.497]

Reynolds number Re Reynolds numbers Reynolds stresses Rezipas... [Pg.852]


See other pages where Reynold is mentioned: [Pg.159]    [Pg.179]    [Pg.182]    [Pg.192]    [Pg.193]    [Pg.197]    [Pg.210]    [Pg.2]    [Pg.54]    [Pg.108]    [Pg.170]    [Pg.257]    [Pg.260]    [Pg.106]    [Pg.376]    [Pg.68]    [Pg.363]    [Pg.375]    [Pg.96]    [Pg.96]    [Pg.104]    [Pg.106]    [Pg.851]   


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Aerosol Reynolds number

Agitation Reynolds number

Algebraic Reynolds Mass Flux Model

Algebraic Reynolds stress model

All Reynolds Numbers

An Engineering Derivation of the Two-Dimensional Reynolds Equation

Analogy Solutions Reynolds

And Reynolds number

Annulus Reynolds number

Arteries Reynolds number

Averaging, reynolds

Azimuthal Reynolds number

Bubble Reynolds number

Bubble buoyancy for a wide range of Reynolds numbers and different

Buffer layer Reynolds analogy

Channel Electrodes and Reynolds Number

Channel Reynolds number

Chaotic high Reynolds numbers

Chemical source term Reynolds-averaged

Cluster Reynolds number

Convection Effects in Low-Reynolds-Number Flows

Convection Reynolds number

Convective diffusion high Reynolds numbers

Critical Reynolds number

Critical Reynolds numbers forced convection

Cylinders at Low Reynolds Numbers Point Particles

DAL under condition of large Reynolds numbers

Diffusion Reynolds analogy

Diffusion Reynolds number

Dimensionless Reynolds

Dimensionless groups Reynolds Number

Dimensionless numbers Reynolds

Dimensionless numbers Reynolds number

Dispersion Reynolds number

Drag force reynolds number

Drops Moving in Gas at High Reynolds Numbers

Drops Reynolds number

Dynamical similarity the Reynolds number

Effect of Reynolds number

Effective Reynolds number

Electron Reynolds number

Emulsion Reynolds number

Extrudate swell Reynolds number

Fall velocity for a large Reynolds number

Fall velocity for a small Reynolds number

Film Drainage Rate Reynolds Model and Further Modifications

Fire fundamentals flame reynolds number

Flame Reynolds number

Flow Coefficient Reynolds Number

Flow Past Nonspherical Particles at Higher Reynolds Numbers

Flow due to a moving sphere at small Reynolds numbers

Flow measurement Reynolds number

Fluid Flow as a Function of Reynolds Number

Fluid dynamics Reynolds experiment

Fluid flow Reynolds number

Fluid friction factor-Reynolds number

Foams Reynolds number

Friction Factor and Reynolds Number

Friction factor Metzner-Reed Reynolds number

Friction factor Reynolds number

Friction factor Reynolds number, differences

Friction factor vs Reynolds number

G Strong Convection Effects in Heat and Mass Transfer at Low Reynolds Number - An Introduction

Generalised Reynolds number for the flow of time-independent fluids

Generalized Reynolds number for flow in pipes

Growth Reynolds number

Heat and Mass Transfer at Large Reynolds Number

Heat transfer Reynolds numbers

Heat transfer large Reynolds number

Heat transfer small Reynolds number

High Reynolds number

High Reynolds number bubbly flows

Hybrid Reynolds Mass Flux Model

Hydrodynamic equations Reynolds

Impeller Reynolds number

Impellers impeller Reynolds number

Impingement mixing Reynolds number

Incomplete enumeration (Redner Reynolds algorithm)

Inertial forces, Reynolds number

Intermediate Reynolds number

Kinetics Reynolds number

Laminar Reynolds analogy

Laminar flows continued) Reynolds number

Layer flow Reynolds number

Liquid Reynolds number

Local Reynolds number

Low Reynolds Number Hydrodynamics

Low Reynolds Numbers Similitude Law for Particles of Finite Diameter

Low Reynolds number

Low Reynolds number turbulence

Low Reynolds number turbulence model

Magnetic Reynolds number

Mass Transfer at Low Reynolds Numbers

Mass Transfer at Moderate and High Reynolds Numbers

Mass convection Reynolds analogy

Mass transfer Reynolds numbers

Mean Reynolds-stress closure

Metzner and Reed Reynolds number

Metzner-Reed Reynolds number

Metzner-Reed Reynolds number ReMR)

Metzner-Reed modified Reynolds number

Minimum fluidizing velocity Reynolds number

Mixers Reynolds number

Mixing impeller Reynolds number

Mixing intensity, Reynolds number

Modeling Reynolds stresses

Models RANS (Reynolds averaged Navier

Models Reynolds-averaged Navier-Stoke

Modified Reynolds equation

Multiphase flows Reynolds number

Open channels Reynolds number

Particle size dependence reynolds number

Particle terminal velocity Reynolds number

Pipe Reynolds number

Pipes Reynolds number and

Pipes internal diameter , Reynolds

Porous media Reynolds number

RANS models Reynolds stresses

Re Reynolds number

Reactive mixing Reynolds number

Reactive mixing, Reynolds

Reactor Reynolds number

Relationship between drag coefficient and Reynolds number in the transition region

Reynold Equation

Reynold Model

Reynold number

Reynold s number

Reynolds

Reynolds Average Navier Stokes

Reynolds Average Navier Stokes approach

Reynolds Averaged Models

Reynolds Constants

Reynolds Experiments in Pipeline Flow

Reynolds Mass Flux Model

Reynolds Metals

Reynolds Metals and Core Carrier Programs

Reynolds Number Scaling

Reynolds Number and Flow Regimes

Reynolds Number dynamic viscosity

Reynolds Number fluid dynamics

Reynolds Number kinematic viscosity

Reynolds Number rotameters

Reynolds Number single phase fluids

Reynolds Number system application

Reynolds Number viscosity

Reynolds Osborne

Reynolds analogy

Reynolds analogy Taylor-Prandtl modification

Reynolds analogy assumptions

Reynolds analogy critical

Reynolds analogy turbulent boundary layer flow

Reynolds and Branson autopermeameter

Reynolds and Throat Cavitation Numbers

Reynolds average

Reynolds average simulations

Reynolds averaged

Reynolds averaged Navier-Stokes

Reynolds averaged Navier-Stokes RANS)

Reynolds averaged Navier-Stokes computational fluid dynamics model

Reynolds averaged RANS)

Reynolds bearing

Reynolds chemical company

Reynolds criterion

Reynolds critical

Reynolds decomposition

Reynolds drag force, liquid-solid

Reynolds equation approximation

Reynolds equation transport

Reynolds equations

Reynolds exponent

Reynolds friction

Reynolds hydrocyclones

Reynolds influence

Reynolds limit

Reynolds lubrication equation

Reynolds micromixers

Reynolds mixers

Reynolds number

Reynolds number Bingham plastic

Reynolds number Calculations

Reynolds number Chart

Reynolds number Kolmogorov

Reynolds number Newtonian fluid

Reynolds number Newtonian pipe flow

Reynolds number Rotating cylinder electrode

Reynolds number Stokes law

Reynolds number Subject

Reynolds number Taylor-scale

Reynolds number Terminal centrifugal velocity

Reynolds number Terms Links

Reynolds number analogy

Reynolds number analysis

Reynolds number and drag

Reynolds number and drag coefficient

Reynolds number and shear stress

Reynolds number aorta

Reynolds number boiling

Reynolds number capillaries

Reynolds number chemical

Reynolds number classification

Reynolds number composite

Reynolds number condensed film

Reynolds number correlations

Reynolds number creep flows conditions

Reynolds number critical particle diameter

Reynolds number current distribution

Reynolds number cyclones

Reynolds number definition

Reynolds number dimensionless parameters

Reynolds number disperse phase

Reynolds number drag coefficient

Reynolds number droplet

Reynolds number effect, smooth

Reynolds number environment

Reynolds number example

Reynolds number film condensation

Reynolds number flattening ratio

Reynolds number for

Reynolds number for condensation

Reynolds number for non-newtonian fluids

Reynolds number for sphere

Reynolds number for the liquid phase

Reynolds number friction factor correlation

Reynolds number friction factor diagram

Reynolds number function

Reynolds number gas phase

Reynolds number generalized

Reynolds number governing flow

Reynolds number highly viscous flows

Reynolds number hquid

Reynolds number impact

Reynolds number importance

Reynolds number in agitation

Reynolds number internal

Reynolds number laminar flow

Reynolds number large

Reynolds number liquid phase

Reynolds number lower critical

Reynolds number model predictions comparison

Reynolds number modified

Reynolds number non-Newtonian flow

Reynolds number particle

Reynolds number power

Reynolds number range

Reynolds number rotating-disc electrode

Reynolds number rotation

Reynolds number rotational

Reynolds number shear

Reynolds number sheet thickness

Reynolds number similarity

Reynolds number solvent

Reynolds number sphere

Reynolds number stratified flow

Reynolds number strong turbulence

Reynolds number swarm

Reynolds number turbulence

Reynolds number turbulent

Reynolds number turbulent flow

Reynolds number vanishingly small

Reynolds number velocity

Reynolds number wall roughness

Reynolds number worked example

Reynolds number, Rer

Reynolds number, calculating

Reynolds number, characterization

Reynolds number, defined

Reynolds number, equation defining

Reynolds number, formula

Reynolds numbers , sediments

Reynolds numbers high viscosity fields

Reynolds numbers, flow systems

Reynolds parallel-film model

Reynolds particle, fluidization

Reynolds pipe flow

Reynolds powder

Reynolds principle

Reynolds ridge

Reynolds sedimentation

Reynolds shear stresses

Reynolds slurry rheology

Reynolds spouted beds

Reynolds stirring

Reynolds stress equation

Reynolds stress model

Reynolds stress modelling

Reynolds stress multiphase flows

Reynolds stresses

Reynolds stresses derivation

Reynolds stresses dissipation rate tensor

Reynolds stresses pressure-diffusion term

Reynolds stresses production term

Reynolds stresses transport equation

Reynolds stresses turbulent-viscosity model

Reynolds stresses velocity-pressure-gradient term

Reynolds studies

Reynolds transport

Reynolds turbulence decomposition approach

Reynolds, John

Reynolds, Osborn

Reynolds, Robert

Reynolds, Stephen

Reynolds, Terry

Reynolds-Gauss theorem

Reynolds-Stress Closure

Reynolds-averaged Navier-Stokes RANS) models

Reynolds-averaged Navier-Stokes equation

Reynolds-averaged Navier-Stokes equation RANS)

Reynolds-averaged Navier-Stokes equations turbulence modeling

Reynolds-averaged Navier-Stokes model

Reynolds. William

Reynolds’ experiments

Reynolds’ relation

Reynolds’ splitting

Rheology Reynolds number

Rise of an Ellipsoidal Bubble at High Reynolds Numbers

Rotating Disc Electrodes and Reynolds Number

Roughness Reynolds number

Screen Reynolds number

Sedimentation Reynolds number

Sedimentation particle Reynolds number

Spouted Reynolds number

Standard Reynolds Mass Flux Model

Standard Reynolds Stress Model

Stefan-Reynolds equation

Taylor-Prandtl modification of Reynolds analogy for heat

Ten Lump Reaction Scheme 2 Fluidized Bed Reactor. Reynolds-Averaged

The Generalized Reynolds Equation

The Reynolds Number

The Reynolds Transport Theorem

Theodore-Reynolds equation

Theorem Reynolds transport

Time averaging, Reynolds

Transitional flow Reynolds number

Transport Reynolds number

Turbulence Reynolds average

Turbulence, Reynolds stress

Turbulence, Reynolds stress models

Turbulent Reynolds Stresses

Turbulent flow critical Reynolds number

Turbulent flow mean Reynolds-stress closure

Types of Fluid Flow and Reynolds Number

Uniform Flow past a Solid Sphere at Small, but Nonzero, Reynolds Number

Using Reynolds Number

Uterine Stimulants by A. K. Reynolds

Velocity ration versus Reynolds number

Weak Deformations of Drops at Low Reynolds Numbers

Weber-Reynolds number

Workman-Reynolds effect

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