Results 271 to 280 of about 88,153 (317)

Unifying the roll waves. [PDF]

open access: yesPLoS One
Depoilly F   +4 more
europepmc   +1 more source

Optomechanical micro-rheology of complex fluids at ultra-high frequency. [PDF]

open access: yesNat Commun
Neshasteh H   +6 more
europepmc   +1 more source

Non-Newtonian Fluids

2021
In this chapter we concentrate on a large class of problems arising from the dynamics of incompressible non-Newtonian fluids with nonstandard rheology. By non-Newtonian fluids we mean here fluids which do not satisfy Newton’s law of viscosity, i.e. viscosity is constant and independent of stress.
Iwona Chlebicka   +3 more
openaire   +2 more sources

On a non-Newtonian fluid [PDF]

open access: possibleActa Mechanica, 1978
A non-Newtonian fluid for which the stress is supposed to be symmetrical tensor and a function of gradients of the velocity field of the first order, the second order and the third order is considered. The constitutive equation shows that an incompressible fluid of this type is characterized by two material constants. The equation of motion is a fourth
openaire   +1 more source

A Non-Newtonian Fluid Robot

Artificial Life, 2016
New types of robots inspired by biological principles of assembly, locomotion, and behavior have been recently described. In this work we explored the concept of robots that are based on more fundamental physical phenomena, such as fluid dynamics, and their potential capabilities. We report a robot made entirely of non-Newtonian fluid, driven by shear
Sasson Sapir   +6 more
openaire   +3 more sources

Turbulence of a non-Newtonian fluid [PDF]

open access: possibleKorean Journal of Chemical Engineering, 1989
This paper presents a simple theory for a non-Newtonian fluid, especially the corotational Jeffreys model. Particular attention is paid to the frequency spectrum of the strain fluctuations, and through this article it is found that the Jeffreys fluid will exhibit an “onset” Reynolds number, above which the effects of the non-Newtonian nature of this ...
Myung S. Jhon   +3 more
openaire   +1 more source

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