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

Inertial Frames of Reference01:03

Inertial Frames of Reference

8.8K
Newton’s first law is usually considered to be a statement about reference frames. It provides a method for identifying a special type of reference frame: the inertial reference frame. In principle, we can make the net force on a body zero. If its velocity relative to a given frame is constant, then that frame is said to be inertial. So, by definition, an inertial reference frame is a reference frame where Newton's first law holds valid. Newton's first law applies to objects with...
8.8K
Non-inertial Frames of Reference01:27

Non-inertial Frames of Reference

7.2K
A reference frame accelerating or decelerating relative to an inertial frame is a non-inertial frame. To help understand this, consider what taking off in an airplane, turning a corner in a car, riding a merry-go-round, and the circular motion of a tropical cyclone all have in common. All these systems are accelerating, decelerating, or rotating relative to the Earth; hence, they all are non-inertial frames. All these systems exhibit inertial forces, which merely seem to arise from motion,...
7.2K
Buffer Effectiveness02:19

Buffer Effectiveness

55.2K
Buffer solutions do not have an unlimited capacity to keep the pH relatively constant . Instead, the ability of a buffer solution to resist changes in pH relies on the presence of appreciable amounts of its conjugate weak acid-base pair. When enough strong acid or base is added to substantially lower the concentration of either member of the buffer pair, the buffering action within the solution is compromised.
The buffer capacity is the amount of acid or base that can be added to a given volume...
55.2K
Excess Pressure Inside a Drop and a Bubble01:13

Excess Pressure Inside a Drop and a Bubble

3.4K
The shape of a small drop of liquid can be considered spherical, neglecting the effect of gravity. This drop can further be considered as two equal hemispherical drops put together due to surface tension. The forces acting on the spherical drop are due to the pressure of the liquid inside the drop, the pressure due to air outside the drop, and the force due to the surface tension acting on the two hemispherical drops.
3.4K
Formation of Species01:31

Formation of Species

45.1K
Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete from the parent species, and barriers to reproduction will typically exist. There are two primary mechanisms, speciation with and without geographic isolation—allopatric and sympatric speciation, respectively.
45.1K
Solution Formation02:16

Solution Formation

37.5K
There is no one solvent that can dissolve every type of solute. Some substances that readily dissolve in a certain solvent might be insoluble in a different solvent. A simple way to predict which substances dissolve in which solvent is the phrase "like dissolves like". This means that polar substances, such as salt and sugar, dissolve in a polar substance like water. In contrast, non-polar substances are more soluble in non-polar solvents such as carbon tetrachloride.
This selective...
37.5K

You might also read

Related Articles

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

Sort by
Same author

Locomotion of Active Polymerlike Worms in Porous Media.

Physical review letters·2025
Same author

Controlled Locomotion of a Minimal Soft Structure by Stick-Slip Nonlinearity.

Physical review letters·2024
Same author

Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor.

Science (New York, N.Y.)·2022
Same author

Author Correction: Influence of the surface viscous stress on the pinch-off of free surfaces loaded with nearly-inviscid surfactants.

Scientific reports·2022
Same author

Fluctuation-Induced Interaction in Turbulent Flows.

Physical review letters·2022
Same author

From collections of independent, mindless robots to flexible, mobile, and directional superstructures.

Science robotics·2021
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Jan 31, 2026

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting
05:32

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting

Published on: April 21, 2021

3.5K

Viscous Effects on Inertial Drop Formation.

A Deblais1, M A Herrada2, I Hauner1

  • 1Van der Waals-Zeeman Institute, Institute of Physics, University of Amsterdam, 1098XH Amsterdam, Netherlands.

Physical Review Letters
|January 5, 2019
PubMed
Summary
This summary is machine-generated.

The breakup of low-viscosity droplets is not as universal as previously thought. Even small amounts of viscosity significantly alter droplet breakup dynamics, challenging the use of universal power laws for measuring surface tension.

More Related Videos

Fast Imaging Technique to Study Drop Impact Dynamics of Non-Newtonian Fluids
10:09

Fast Imaging Technique to Study Drop Impact Dynamics of Non-Newtonian Fluids

Published on: March 5, 2014

12.9K
Oscillation and Reaction Board Techniques for Estimating Inertial Properties of a Below-knee Prosthesis
08:08

Oscillation and Reaction Board Techniques for Estimating Inertial Properties of a Below-knee Prosthesis

Published on: May 8, 2014

17.3K

Related Experiment Videos

Last Updated: Jan 31, 2026

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting
05:32

3D Printing of In Vitro Hydrogel Microcarriers by Alternating Viscous-Inertial Force Jetting

Published on: April 21, 2021

3.5K
Fast Imaging Technique to Study Drop Impact Dynamics of Non-Newtonian Fluids
10:09

Fast Imaging Technique to Study Drop Impact Dynamics of Non-Newtonian Fluids

Published on: March 5, 2014

12.9K
Oscillation and Reaction Board Techniques for Estimating Inertial Properties of a Below-knee Prosthesis
08:08

Oscillation and Reaction Board Techniques for Estimating Inertial Properties of a Below-knee Prosthesis

Published on: May 8, 2014

17.3K

Area of Science:

  • Fluid Dynamics
  • Rheology
  • Surface Science

Background:

  • The breakup of low-viscosity droplets, such as water, is a common phenomenon.
  • Theoretical models predict a universal power law in the inviscid limit, suggesting a method for determining dynamic surface tension.
  • This predicted universality has been proposed as a tool for measuring short-timescale surface tension.

Purpose of the Study:

  • To investigate the practical observability of the predicted universality in droplet breakup.
  • To determine the influence of fluid and system parameters on droplet breakup dynamics.
  • To assess the validity of using universal power laws for dynamic surface tension measurements.

Main Methods:

  • High-resolution experimental techniques were employed.
  • Computational simulations were conducted.
  • The study combined experimental and simulation data to analyze droplet breakup.

Main Results:

  • The study demonstrates that the predicted universality in droplet breakup is unobservable in practice.
  • Fluid and system parameters, including viscosity, significantly influence breakup dynamics.
  • Even a small amount of viscosity is sufficient to alter the breakup process considerably.

Conclusions:

  • The universality of droplet breakup dynamics is limited and not practically observable as predicted by inviscid theory.
  • The presence of viscosity fundamentally changes the breakup process, contradicting previous assumptions.
  • The proposed method for determining dynamic surface tension using universal power laws is unreliable due to the influence of viscosity.