Related Experiment Video
Updated: Jun 22, 2026

Magnetically Induced Rotating Rayleigh-Taylor Instability
Published on: March 3, 2017
Instabilities and ordered patterns in nonisothermal ultrathin bilayer fluid films
Alexander Nepomnyashchy1, Ilya Simanovskii
1Department of Mathematics, Technion- Israel Institute of Technology, 32000 Haifa, Israel.
Abstract:
Evolution of ultrathin bilayer films under the joint action of van der Waals forces and Marangoni stresses in the presence of an inclined temperature gradient, is investigated. The problem is solved by means of a linear stability theory and nonlinear simulations. Two novel effects are found. First, linear analysis leads to the discovery of the phenomenon of "isotropization." Second, the formation of ordered structures that consist of equally sized droplets moving with equal velocities and located at equal distances from each other, is revealed.
Related Concept Videos
Boundary Layer Characteristics
Steady, Laminar Flow Between Parallel Plates
Steady, Laminar Flow in Circular Tubes
Laminar and Turbulent Flow
Membrane Fluidity
Membrane Fluidity
Mosaic nature of the membrane
The mosaic characteristic of the membrane helps the plasma membrane remain fluid. The integral proteins and lipids exist as separate but loosely-attached molecules in the membrane. The membrane is a relatively...

