Results 81 to 90 of about 2,480 (215)
Homogenization of a stationary flow of a generalized Newtonian fluid
, 2016 We perform the homogenization process avoiding the necessity of testing the weak formulation of the initial and homogenized systems by corresponding weak solutions. We show that the stress tensor for homogenized problem depends on the gradient involving the limit of a sequence selected from a family of solutions of initial problems.
Bulíček, Miroslav +2 more
openaire +2 more sources
Noûs, Volume 59, Issue 3, Page 567-584, September 2025.Abstract The active/passive distinction, once a hallmark of classical metaphysics, has largely been discarded from contemporary thought. The revival of powers theory has not seen an equally vigorous rehabilitation of the real distinction between active and passive powers. I begin an analysis and vindication with a critique of E.J. Lowe's discussion.
David S. Oderberg
wiley +1 more source
Flow of Generalized Burgers' Fluid between Side Walls Induced by Sawtooth Pulses Stress
Journal of Applied Fluid Mechanics, 2016 This paper presents the unsteady magnetohydrodynamic (MHD) flow of a generalized Burgers' fluid between two parallel side walls perpendicular to a plate.
Qamar Sultan, Mudassar Nazar
doaj
Ain Shams Engineering JournalThe proposed work is significantly important due to its applications in manufacturing process of submarine, bullets and aircrafts, and many more engineering and industrial works such as cooling and heating processes and chemical works.
Muhammad Awais, T. Salahuddin
doaj +1 more source
Galileo's ship and the relativity principle
Noûs, Volume 59, Issue 3, Page 585-611, September 2025.Abstract It is widely acknowledged that the Galilean Relativity Principle, according to which the laws of classical systems are the same in all inertial frames in relative motion, has played an important role in the development of modern physics. It is also commonly believed that this principle holds the key to answering why, for example, we do not ...
Sebastián Murgueitio Ramírez
wiley +1 more source
Fortschritte der Physik, Volume 73, Issue 8, August 2025.Abstract In this study, the properties, equilibrium, and stability of compact objects within the framework of teleparallel gravity with the generalized MIT bag model are investigated. By incorporating the modified field equations, the influence of the generalized bag constant on the structure and physical characteristics of quark stars and neutron ...
Sayantan Ghosh +2 more
wiley +1 more source
Taylor–Couette flow of a generalized second grade fluid due to a constant couple
Nonlinear Analysis, 2010 The velocity field and the adequate shear stress, corresponding to the flow of a generalized second grade fluid in an annular region between two infinite coaxial cylinders, are determined by means of Laplace and finite Hankel transforms.
M. Athar, M. Kamran, C. Fetecau
doaj +1 more source
Pressure‐driven flow in thin straight tubes of non‐uniform cross‐section
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 8, August 2025.Abstract We analyze stationary Stokes flow of a Navier–Stokes fluid in a thin tube with a variable cross‐section. The objective is to derive a simplified model by examining the asymptotic behavior as the tube's thickness approaches zero. The flow is driven by a pressure gradient between the inlet and outlet, which is modeled by prescribing the normal ...
Eisten Bomba +3 more
wiley +1 more source
Viscoelastic capillary flow: the case of whole blood
AIMS Biophysics, 2016 The dynamics of spontaneous capillary flow of Newtonian fluids is well-known and can be predicted by the Lucas-Washburn-Rideal (LWR) law. However a wide variety of viscoelastic fluids such as alginate, xanthan and blood, does not exhibit the same ...
David Rabaud +6 more
doaj +1 more source
Problems of the theory of generalized Newtonian fluids with dissipative potential of subquadratic growth [PDF]
, 1999 Timofey Shilkin
openalex +1 more source