Results 261 to 270 of about 380,217 (328)
Some of the next articles are maybe not open access.
Bubbles, Drops, and Particles in Non-Newtonian Fluids
, 2006Preface Preface to the First Edition Acknowledgements About the Author INTRODUCTION, SCOPE, AND ORGANIZATION NON-NEWTONIAN FLUID BEHAVIOR Definition of a Newtonian Fluid Non-Newtonian Fluids: Definition, Examples of Different Types, Mathematical Models ...
R. Chhabra, Swati A. Patel
semanticscholar +1 more source
Turbulence in Non-Newtonian Fluids
The Physics of Fluids, 1964The dissipation of turbulent energy is examined in incompressible isotropic fluids in which deformation depends only on current values of strain rate (Reiner-Rivlin fluids). For isotropic, homogeneous, decaying turbulence, two special cases are examined exactly—the Gaussian process and the inertial subrange.
openaire +2 more sources
Classical Non-Newtonian Fluids
2016The aim of this section is to discuss the mathematical properties of the governing equations of some non-Newtonian fluids introduced in Chapter 2, Section 2.4, namely, the Reiner-Rivlin fluid and in particular, the Bingham fluid.
D. Cioranescu +2 more
openaire +1 more source
Entrance Flows of Non-Newtonian Fluids
Transactions of the Society of Rheology, 1973The creeping flow of a Powell-Eyring fluid through a sudden tubular contraction is considered, and finite difference solutions of the vorticity transport and stream function equations are obtained for a range of contraction ratios, fluid properties, and apparent shear rates.
Duda, J. L., Vrentas, J. S.
openaire +1 more source
1997
Abstract A new branch of fluid mechanics,Rheology, has rapidly been developed. It deals with non-Newtonian fluids which behave anomalously in comparison with Newtonian fluids. The anomaly is the variation in viscosity with the applied stress while the viscosity is constant for all Newtonian fluids.
openaire +1 more source
Abstract A new branch of fluid mechanics,Rheology, has rapidly been developed. It deals with non-Newtonian fluids which behave anomalously in comparison with Newtonian fluids. The anomaly is the variation in viscosity with the applied stress while the viscosity is constant for all Newtonian fluids.
openaire +1 more source
Simple Non-Newtonian Fluid Flows
1980Publisher Summary This chapter focuses on simple non-Newtonian fluid flows. Water and air, the most important fluids for life, are Newtonian fluids. However, there are many fluid materials of importance in nature and technology that are non-Newtonian fluids. Certain aspects of the flow behavior of such non-Newtonian fluids are markedly different from
openaire +1 more source
Rheology of non-Newtonian fluids: A new flow equation for pseudoplastic systems
, 1965M. Cross
semanticscholar +1 more source
Stability of non-newtonian fluid flows
Journal of Applied Mechanics and Technical Physics, 2000The stability of non-Newtonian fluid films moving on inclined planes is studied within the two-parameter Ostwald-de Waele model with account taken of the surface tension and van der Waals forces. The problem is solved analytically in the linear formulation, and the evolution of finite-amplitude perturbations is determined numerically.
openaire +2 more sources
Magnetoplastic effect in non-Newtonian fluids.
AIAA Journal, 1966For thin shells, y can be approximated by unity, and Eq. (2a) adopts the identity of Eq. (1). Figure 1 shows the shell response history computed from Eq. (2) for three different loading rates for the unstable mode (m = 1, n = 30, Ref. 1). Comparison of these curves shows that, with fixed shell geometry, material, and load magnitude, the higher rate ...
openaire +2 more sources