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Updated: Jul 18, 2025

Visually Based Characterization of the Incipient Particle Motion in Regular Substrates: From Laminar to Turbulent Conditions
Published on: February 22, 2018
Fundamental constants explain submillimeter liquid shear forces.
1Laboratoire Léon Brillouin (CEA-CNRS), Université Paris-Saclay, CEA-Saclay, 91191 Gif-sur-Yvette Cédex, France.
New methods have emerged in the last decade to better understand viscosity, from physical constants to liquid shear elasticity.
Area of Science:
- Fluid dynamics
- Rheology
- Physical chemistry
Background:
- Understanding viscosity is crucial in many scientific and industrial applications.
- Traditional methods for measuring viscosity have limitations.
Purpose of the Study:
- To review recent advancements in the understanding and measurement of viscosity.
- To highlight novel approaches beyond classical definitions.
Main Methods:
- Literature review of studies published in the past decade.
- Analysis of emerging techniques in fluid dynamics and material science.
Main Results:
- Identification of new physical constants relevant to viscosity.
- Demonstration of methods to measure liquid shear elasticity.
- Emergence of advanced rheological techniques.
Conclusions:
- The past decade has significantly advanced our comprehension of viscosity.
- New methodologies offer deeper insights into fluid behavior and material properties.
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