Results 221 to 230 of about 10,032,749 (281)

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
Guy Hachmon   +6 more
openaire   +3 more sources

Dynamics of Non-Newtonian Droplets

Physical Review Letters, 2007
We study the impact and subsequent retraction dynamics of aqueous liquid droplets upon high-speed impact on hydrophobic surfaces. Often a spectacular "rebound" of the droplet can be observed: after the impact and expansion, the drop retracts rapidly, leading to ejection of part of the material from the surface. We show how non-Newtonian flow properties
Bartolo, D.   +3 more
openaire   +3 more sources

ON THE NON-NEWTONIAN INCOMPRESSIBLE FLUIDS

Mathematical Models and Methods in Applied Sciences, 1993
The Navier-Stokes equations can be included as a special case into the class of non-Newtonian incompressible fluids with the nonlinear stress tensor τ=τ(e), the components of which satisfy the p-growth condition. Measure-valued solutions already exist for p>2n/(n+2).
Málek, Josef   +2 more
openaire   +3 more sources

Modelling of non-Newtonian fluids

Mathematics and Computers in Simulation, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jirí Kren, Ludek Hyncík
openaire   +1 more source

Non-newtonian behavior of suspensions

Acta Mechanica, 1980
A theory is derived for the non-Newtonian behavior of a dilute suspension of neutrally buoyant, rigid, spherical inclusions in an incompressible Newtonian fluid. The source of the non-Newtonian effects is shown to be that portion of the kinetic energy associated with the flow perturbation caused by the presence of the particles.
Garcia-Franco, C. A., Christensen, R. M.
openaire   +1 more source

Regularity of Non-Newtonian Fluids

Journal of Mathematical Fluid Mechanics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bae, Hyeong-Ohk, Jin, Bum Ja
openaire   +2 more sources

Newtonian and Non-Newtonian Plane Jets

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1984
For jets issuing from narrow orifices in a medium at rest the whole fluid-dynamic field is considered, starting from the Navier-Stokes equations for Newtonian and non-Newtonian fluids. For solving the Navier- Stokes equations in terms of suitable series expansions we shall distinguish the Newtonian fluids from the non-Newtonian ones and the regions ...
Bianchini, A., Pozzi, A., Teodori, A. R.
openaire   +2 more sources

Non-Newtonian Flow in Annuli

Journal of Applied Mechanics, 1962
Equations for the calculation of velocity profiles and flow rate for the steady, isothermal and laminar flow of an incompressible, inelastic, non-Newtonian fluid in annuli are presented. A solution for the Rabinowitsch equation type of pseudoplastic behavior is obtained as a special case.
openaire   +1 more source

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