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

Surface Tension of Fluid01:22

Surface Tension of Fluid

1.9K
Surface tension is a fundamental property of fluids, occurring at the boundary between a liquid and a gas or between two immiscible liquids. This phenomenon arises from the cohesive forces between molecules at the fluid's surface, creating an effect similar to a stretched elastic membrane. Inside each fluid, molecules are equally attracted in all directions by neighboring molecules, but surface molecules experience a net inward force, resulting in surface tension.
Surface tension varies...
1.9K
Rolling With Slipping01:14

Rolling With Slipping

6.9K
Rolling with slipping is a physical phenomenon that occurs when a rolling object experiences both rotational and linear motion but also experiences frictional forces that cause slipping. This phenomenon can occur in various situations, such as when a tire rolls on a wet road or a ball rolls on a rough surface.
An object's rolling motion is characterized by its rotation around its axis, while linear motion refers to the object's translational motion along a surface. Frictional forces can...
6.9K
Frictional Force01:07

Frictional Force

8.2K
When a body is in motion, it encounters resistance because the body interacts with its surroundings. This resistance is known as friction, a common yet complex force whose behavior is still not completely understood. Friction opposes relative motion between systems in contact, but also allows us to move. Friction arises in part due to the roughness of surfaces in contact. For one object to move along a surface, it must rise to where the peaks of the surface can skip along the bottom of the...
8.2K
Viscosity01:17

Viscosity

5.6K
When water is poured into a glass, it falls freely and quickly, whereas if honey or maple syrup is poured over a pancake, it flows slowly and sticks to the surface of the container. This difference in the flow of different kinds of liquids arises due to the fluid friction between the liquid layers and the liquid and the surrounding material. This property of fluids is called fluid viscosity. In this example, water has a lower viscosity than honey and maple syrup.
The SI unit of viscosity is...
5.6K
Boundary Layer Characteristics01:18

Boundary Layer Characteristics

942
When a fluid encounters a solid surface, a boundary layer forms due to the interaction between the fluid's motion and the stationary surface. This phenomenon is characterized by a thin region adjacent to the surface where viscous forces dominate, influencing the fluid's velocity profile. The development of the boundary layer begins at the leading edge of the surface and evolves as the fluid moves downstream.As the fluid flows over the surface, friction between the fluid and the wall slows down...
942
Liquid–Solid Solutions01:29

Liquid–Solid Solutions

122
The process of a solid dissolving in a liquid to form a solution is governed by the solubility limit, which is the maximum amount of the solid substance, or solute, that can be dissolved in a specific volume of the liquid or solvent. As the solute dissolves, it reaches a point where no more solute can be dissolved at a given temperature - this is known as the saturation point. However, if further solute is added and it manages to dissolve, the solution becomes supersaturated. Supersaturated...
122

You might also read

Related Articles

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

Sort by
Same author

Agricultural residue as fire ant (Hymenoptera: Formicidae) bait: effect of carrier type and oil content on transport behavior and control effectiveness.

Journal of economic entomology·2026
Same author

Tolvaptan for hyponatremia in patients with cirrhosis: a post hoc subgroup analysis of a multicenter, randomized, double-blind, placebo-controlled trial.

Hepatology international·2026
Same author

Skeleton-based morphometric analysis of small yellow croaker (Larimichthys polyactis) in the Southern Yellow Sea and East China Sea.

Journal of fish biology·2026
Same author

<i>In situ</i> biomimetic near-infrared fluorescent protein formed by tumor signature proteins for detecting breast cancer biopsy.

Materials today. Bio·2026
Same author

Double-target responsive FRET sensor based on DNA tetrahedron for robust detection of liver fibrosis-related mRNAs in activated hepatic stellate cells.

Biosensors & bioelectronics·2026
Same author

Preparation of Bio-Based Phenalkamine Curing Agent for the Application of Formaldehyde-Free Epoxy Resin Adhesives.

ACS omega·2026
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

Related Experiment Video

Updated: Apr 27, 2026

Visualization of High Speed Liquid Jet Impaction on a Moving Surface
08:34

Visualization of High Speed Liquid Jet Impaction on a Moving Surface

Published on: April 17, 2015

10.9K

Thermal slip for liquids at rough solid surfaces.

Chengbin Zhang1, Yongping Chen1, G P Peterson2

  • 1Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing, Jiangsu 210096, PR China.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|July 15, 2014
PubMed
Summary
This summary is machine-generated.

Molecular dynamics simulations reveal that liquid roughness on solid surfaces decreases thermal slip. Surface topography, including fractal dimension, significantly impacts thermal resistance and slip length.

More Related Videos

Challenges in Rheological Characterization of Highly Concentrated Suspensions &#8212; A Case Study for Screen-printing Silver Pastes
08:42

Challenges in Rheological Characterization of Highly Concentrated Suspensions — A Case Study for Screen-printing Silver Pastes

Published on: April 10, 2017

21.3K
Preparation and High-temperature Anti-adhesion Behavior of a Slippery Surface on Stainless Steel
10:52

Preparation and High-temperature Anti-adhesion Behavior of a Slippery Surface on Stainless Steel

Published on: March 29, 2018

6.9K

Related Experiment Videos

Last Updated: Apr 27, 2026

Visualization of High Speed Liquid Jet Impaction on a Moving Surface
08:34

Visualization of High Speed Liquid Jet Impaction on a Moving Surface

Published on: April 17, 2015

10.9K
Challenges in Rheological Characterization of Highly Concentrated Suspensions &#8212; A Case Study for Screen-printing Silver Pastes
08:42

Challenges in Rheological Characterization of Highly Concentrated Suspensions — A Case Study for Screen-printing Silver Pastes

Published on: April 10, 2017

21.3K
Preparation and High-temperature Anti-adhesion Behavior of a Slippery Surface on Stainless Steel
10:52

Preparation and High-temperature Anti-adhesion Behavior of a Slippery Surface on Stainless Steel

Published on: March 29, 2018

6.9K

Area of Science:

  • Physics
  • Materials Science
  • Surface Science

Background:

  • Understanding thermal transport at interfaces is crucial for micro/nanoscale devices.
  • Liquid-solid interactions and surface roughness significantly influence interfacial thermal properties.

Purpose of the Study:

  • To investigate thermal slip of liquids on rough solid surfaces using molecular dynamics.
  • To evaluate the impact of surface topography, liquid-solid interaction, and surface properties on thermal slip and resistance.

Main Methods:

  • Utilized molecular dynamics simulations to model liquid behavior on fractal Cantor structures.
  • Analyzed temperature profiles, potential energy distributions, and thermal slip length.
  • Investigated various surface topographies, liquid-solid interaction strengths, surface stiffness, and boundary conditions.

Main Results:

  • Surface roughness expands low potential energy regions, enhancing energy transfer at the liquid-solid interface.
  • Increased roughness leads to decreased thermal slip.
  • Thermal slip length and resistance are dependent on both statistical roughness height and fractal dimension.

Conclusions:

  • Surface roughness plays a critical role in modulating thermal slip and interfacial thermal resistance.
  • Fractal dimension is a key parameter, alongside roughness height, in characterizing thermal transport at liquid-solid interfaces.
  • Findings provide insights into controlling heat transfer in systems with rough surfaces.