Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bernoulli's Principle: Applications01:17

Bernoulli's Principle: Applications

There are many devices and situations in which fluid flows at a constant height and so can be analyzed using Bernoulli's principle. These devices include, but are not limited to, entrainment devices and fluid flow measuring devices.
Entrainment devices use a high fluid speed to create low pressures and, thus, entrain one fluid into another. Some examples of these devices are given below:
Steady, Laminar Flow Between Parallel Plates01:17

Steady, Laminar Flow Between Parallel Plates

Understanding steady, laminar flow between parallel plates is essential for analyzing and designing flow in narrow rectangular channels, commonly found in various water conveyance and drainage systems. The Navier-Stokes equations govern fluid motion and are generally challenging to solve due to their nonlinearity. However, simplifications are possible in certain cases, like the steady laminar flow between parallel plates. For this scenario, we assume steady, incompressible, laminar flow.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Integrative multi-omics reveals a regulatory and exhausted T-cell landscape in CLL and identifies galectin-9 as an immunotherapy target.

Nature communications·2025
Same author

Refinement of intermediate-risk Karyotypes according to the IPSS-R in patients with myelodysplastic neoplasms (MDS).

Annals of hematology·2025
Same author

Critical Casimir levitation of colloids above a bull's-eye pattern.

The Journal of chemical physics·2024
Same author

Nanoalignment by critical Casimir torques.

Nature communications·2024
Same author

Critical Casimir forces in soft matter.

Soft matter·2024
Same author

Structure of liquid-vapor interfaces: Perspectives from liquid state theory, large-scale simulations, and potential grazing-incidence x-ray diffraction.

The Journal of chemical physics·2024
Same journal

Revisiting crossed-correlated baths in open quantum systems simulated by HEOM or T-TEDOPA.

The Journal of chemical physics·2026
Same journal

Vesicle size and membrane composition control monomer transfer pathways in multicomponent lipid vesicles.

The Journal of chemical physics·2026
Same journal

Polaron-mediated exciton dynamics of P(NDI2OD-T2) unveiled by transient absorption spectroscopy under electrochemical conditions.

The Journal of chemical physics·2026
Same journal

Green-Kubo relation in a mesoscale odd fluid model.

The Journal of chemical physics·2026
Same journal

Nitrogenation of microscopic MoS2 surfaces by oxidation scanning probe lithography.

The Journal of chemical physics·2026
Same journal

Molecular structure, binding, and disorder in TDBC-Ag plexcitonic assemblies.

The Journal of chemical physics·2026
See all related articles

Related Experiment Video

Updated: Jun 22, 2026

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures
10:56

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures

Published on: May 20, 2014

Confinement effects on diffusiophoretic self-propellers.

M N Popescu1, S Dietrich, G Oshanin

  • 1Ian Wark Research Institute, University of South Australia, 5095 Adelaide, South Australia, Australia. mihail.popescu@unisa.edu.au

The Journal of Chemical Physics
|May 27, 2009
PubMed
Summary
This summary is machine-generated.

Confining walls enhance particle phoretic velocity by increasing composition gradients and viscous friction. This theoretical study reveals that while confinement boosts motion, steric repulsion limits the overall particle speed.

More Related Videos

The Diffusion of Passive Tracers in Laminar Shear Flow
08:01

The Diffusion of Passive Tracers in Laminar Shear Flow

Published on: May 1, 2018

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics
12:26

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics

Published on: August 27, 2013

Related Experiment Videos

Last Updated: Jun 22, 2026

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures
10:56

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures

Published on: May 20, 2014

The Diffusion of Passive Tracers in Laminar Shear Flow
08:01

The Diffusion of Passive Tracers in Laminar Shear Flow

Published on: May 1, 2018

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics
12:26

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics

Published on: August 27, 2013

Area of Science:

  • Physical Chemistry
  • Colloid Science
  • Theoretical Physics

Background:

  • Phoretic motion describes particle movement driven by gradients.
  • Chemical reactions on surfaces create local solvent composition changes.
  • Spatial confinement can significantly alter microscale transport phenomena.

Purpose of the Study:

  • To theoretically investigate the impact of spatial confinement on phoretic particle motion.
  • To analyze how confining walls influence composition gradients and viscous drag.
  • To determine the net effect of confinement on phoretic velocity.

Main Methods:

  • Theoretical modeling of a dissolved particle undergoing phoretic motion.
  • Analysis of composition gradients generated by surface-localized chemical reactions.
  • Calculation of viscous friction in the presence of confining walls.

Main Results:

  • Confining walls increase both composition gradients and viscous friction.
  • These competing effects lead to an overall increase in phoretic velocity.
  • Steric repulsion between the particle and reaction products results in small absolute velocities.

Conclusions:

  • Spatial confinement enhances phoretic particle velocity.
  • The interplay between gradient enhancement and friction increase dictates the velocity.
  • Particle-wall interactions, specifically steric repulsion, can limit achievable speeds.