## Foundations of Colloid Science, Volume 2 |

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Page 810

9 ) it then follows that spa will be of order nV / a > , where V is a characteristic

fluid

? ) is of order nVk ? . The ratio of the pressure term to the viscous term is then of ...

9 ) it then follows that spa will be of order nV / a > , where V is a characteristic

fluid

**velocity**. In the double layer on the other hand , the viscous term n ( a ' ulax? ) is of order nVk ? . The ratio of the pressure term to the viscous term is then of ...

Page 813

( 2 ) Calculate the slip

equation for the fluid and particle

tangential

Solution ...

( 2 ) Calculate the slip

**velocity**using eqn ( 13 . 6 . 10 ) and then solve Stokes 'equation for the fluid and particle

**velocity**, with the condition that the jump intangential

**velocity**at the particle surface is equal to the slip**velocity**. 13 . 6 . 3Solution ...

Page 1022

1

rate = 1 n = 0 n = 0 . 1 / 1 . 0 Relative distance from axis ( r / R ) Fig . 18 . 6 . 1 .

1

**Velocity**( V ) Newtonian liquid n = 00 1 . 0 ( up / ap ) ( dv / dr ) Reduced shearrate = 1 n = 0 n = 0 . 1 / 1 . 0 Relative distance from axis ( r / R ) Fig . 18 . 6 . 1 .

**Velocity**profiles and approximate shear rate distribution for power law fluids .### What people are saying - Write a review

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### Contents

Contents of Volume I | 675 |

ADSORPTION FROM SOLUTION | 709 |

THE STRUCTURE OF CONCENTRATED | 827 |

Copyright | |

5 other sections not shown

### Other editions - View all

Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |

Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |

### Common terms and phrases

adsorbed adsorption applied approach approximation assumed average becomes behaviour bulk calculated Chapter charge Chem Colloid interface Sci colloidal component concentration constant correlation corresponding density depends described determined developed direction discussed dispersion distance double layer droplets effect electrical electrokinetic electrolyte emulsion energy equation equilibrium estimate et al example Exercise expression factor field film flow fluid force fraction function given gives groups important increases interaction interface involved ions limit liquid material measured microemulsion molecules Note observed obtained occur pair parameters particles phase positive possible potential present pressure problem procedure radius range reduces referred region result scattering Section separation shear rate shown solution specific spheres stability stress structure surface surface charge surface tension suspension temperature theory thin usually values viscosity volume zero