Copyright Brian J. Kirby. With questions, contact Prof. Kirby here.
This material may not be distributed without the author's consent. When linking to these pages, please use the URL http://www.kirbyresearch.com/textbook.
This web posting is a draft, abridged version of the Cambridge University Press text. Follow the links to buy at Cambridge or Amazon or Powell's or Barnes and Noble. Contact Prof. Kirby
here. Click here for the most recent version of the errata for the print version.
[Return to Table of Contents]
Jump To:
[Kinematics]
[Couette/Poiseuille Flow]
[Fluid Circuits]
[Mixing]
[Electrodynamics]
[Electroosmosis]
[Potential Flow]
[Stokes Flow]
[Debye Layer]
[Zeta Potential]
[Species Transport]
[Separations]
[Particle Electrophoresis]
[DNA]
[Nanofluidics]
[Induced-Charge Effects]
[DEP]
[Solution Chemistry]
Water is a unique molecule with a number of unusual properties as compared to other liquids. A number of
important fundamental properties of water are summarized in Table B.1.
|
|
| | Property | Value | Temperature [∘
C] |
|
|
| | D, self-diffusivity | 2.27×10-9 m2∕s | 25 [254] |
| α, thermal diffusivity | 14.6×10-7 m2∕s | 25 [255] |
| η, dynamic viscosity | 1.0 mPa s | 20 [255] |
| | 0.89 mPa s | 25 [255] |
| p, dipole moment | 2.95 D | 27 [256] |
| quadrupole moments (xx, yy, zz) |  | 25 [257] |
| octupole moments (xxz, yyz, zzz) |  | 25 [258] |
| ρ, density | 1000 kg∕m3 20 [255] |
| | 997 kg∕m3 25 [255] |
| λB, Bjerrum length | 0.7 nm | 25 |
| ε/ε0, dielectric constant | 87.9 | 0 [259] |
| | 78.4 | 25 [259] |
| | 55.6 | 100 [259] |
|
|
| | |
Table B.1: Properties of liquid water. Numbers in brackets refer to the references.
[Return to Table of Contents]
Jump To:
[Kinematics]
[Couette/Poiseuille Flow]
[Fluid Circuits]
[Mixing]
[Electrodynamics]
[Electroosmosis]
[Potential Flow]
[Stokes Flow]
[Debye Layer]
[Zeta Potential]
[Species Transport]
[Separations]
[Particle Electrophoresis]
[DNA]
[Nanofluidics]
[Induced-Charge Effects]
[DEP]
[Solution Chemistry]
Copyright Brian J. Kirby. Please contact Prof. Kirby here with questions or corrections.
This material may not be distributed without the author's consent. When linking to these pages, please use the URL http://www.kirbyresearch.com/textbook.
This web posting is a draft, abridged version of the Cambridge University Press text. Follow the links to buy at Cambridge or Amazon or Powell's or Barnes and Noble. Contact Prof. Kirby
here. Click here for the most recent version of the errata for the print version.
|
