Hydrodynamic Analysis of Electroosmotic Flow in Capillary

スポンサーリンク

概要

• 論文の詳細を見る

• The growth process and stationary flow profile of electroosmotic flow are analyzed. It isassumed that cations are distributed according to the diffttse electric double layer expressed bythe Debye-Htckel theory and that the capillary-radius-to-Debye length ratio is 16400. Two timescales in the initial growth stage are estimated by analogy with sitnilar phenomena of Rayleigh'sproblem. The flow retains a profile similar to the charge profile and approaches a stationary flowin the double layer. Then the laminar flow layer extends into the bulk phase, which is similarto the cylindrical thermal conduction process. The entire growth time is equivalent to that ofPoiseuille flow and on the order of 16400' titnes the two tinae scales in the initial growth stage.A flat stationary flow profile is obtained analytically. Viscous heat is much lower than Jouleheat.

• 社団法人日本物理学会の論文
• 1996-06-15

著者

• TAKAGI Toshio

  Institute for Protein Research, Osaka University

• Takagi Toshio

  Institute For Protein Research Osaka University

• OSUGA Toshiaki

  Faculty of Science, Chiba University

• SAKAMOTO Hideo

  Hyogo Prefectural Institute of Industrial Research

• Osuga T

  Faculty Of Science Chiba University

• Osuga Toshiaki

  Faculty Of Science Chiba University

• Sakamoto Hideo

  Hyogo Prefectural Institute Of Industrial Research:kaji & Associates Patent Attorney's Offi

関連論文

• Peripherally Biased Distribution of Antigen Proteins on the Recombinant Yeast-Derived Human Hepatitis B Virus Surface Antigen Vaccine Particle: Structural Characteristics Revealed by Small-Angle Neutron Scattering Using the Contrast Variation Method
• Infrared Observations of the Interface Electric Cuttent along the Methyl Alcohol-Silica Interface
• Change in the Electric Current Required to Sustain Steady Electroosmotic Flow in a Capillary
• Hydrodynamic Analysis of Electroosmotic Flow in Capillary
• The Use of the Laser Light Scattering for the Molecular Weight Determination of Membrane Proteins in Surfactants(MEMBRANE PROTEINS AND TRANSPORT-II)
• A Statistical Mechanical Analysis of the Binding of Surfactants in the Peripheries of Circular Discs of Protein Aggregates
• Explicit Thickness Formulae for the Potential, Field and Charge Density of a Planar Electric Double Layer at High Zeta Potential
• Conditions for Determining Small Radial Dialysate Pressure Gradient in a Cylindrical Hollow Fiber
• Comparison of Growth of Laminar Flows in Capillary:Poiseuille Flow, Electroosmotic Flow and Electroosmotic Circulation
• Characteristic Time Required to Achieve Uniform Temperature in Thermal Conduction of N-Dimensional Sphere Heated from Surface
• Further Studies on the Acquisition of Novel Optical Activity on Interaction of Lutein and Other Carotenoids with Proteins
• Visible Circular Dichroism of Lutein Acquired on Dispersion in an Aqueous Solution in the Presence of a Limited Amount of Sodium Dodecyl Sulfate and a Dramatic Change of the CD Spectrum with Concentration of the Surfactant
• Lutein Dispersed in Acetone Aqueous Solution; Spectroscopic Analysis and Electron Microscope Observation
• Helical Configuration of Lutein Aggregate Dispersed in Liposomes of Phosphatidyl Choline and Digalactocyldiglyceride
• Effect of Addition of Lipids on the Novel Optical Activity of the Complex between Lutein and Ovalbumin

もっと見る 閉じる

スポンサーリンク