نتایج جستجو برای: newtonian calculus

تعداد نتایج: 73480  

1996
Ray Reiter

Our focus in this paper is on natural exoge-nous actions (Pinto 23]), namely those which occur in response to known laws of physics, like a ball bouncing at times determined by Newtonian equations of motion. The property of such actions that we wish to capture is that they must occur at their predicted times, provided no earlier actions (natural or agent initiated) prevent them from occurring. ...

Journal: :nanomedicine journal 0
mobin haghdel department of fluid mechanics, shiraz university, shiraz, iran reza kamali department of fluid mechanics, shiraz university, shiraz, iran ali haghdel department of electronics and communication engineering, shiraz university, shiraz, iran zahra mansoori department of physiology, shiraz university, shiraz, iran

objective(s): one applications of nanotechnology is in the area of medicine which is called nanomedicine. primary instruments in nanomedicine can help us to detect diseases and used for drug delivery to inaccessible areas of human tissues. an important issue in simulating the motion of nanoparticles is modeling blood flow as a newtonian or non-newtonian fluid. sometimes blood flow is simulated ...

Journal: :Asian research journal of mathematics 2023

Understanding the characteristics of Newtonian mathematics is great value. By analyzing some Newton’s representative mathematical contents, we found that: Newton used thought mechanization in his mathematics. applied to study not only calculus but arithmetic, algebra, polynomials, higher-order equation, geometry, series, differential etc. application this traditional very similar that ancient C...

Journal: :CoRR 2015
Oktar Ozgen Marcelo Kallmann Eric Brown

While significant research has been dedicated to the simulation of fluids, not much attention has been given to exploring new interesting behavior that can be generated with the different types of non-Newtonian fluids with non-constant viscosity. Going in this direction, this paper introduces a computational model for simulating the interesting phenomena observed in non-Newtonian shear thickeni...

2008
Changfeng Xue Junxiang Nie

The Rayleigh-Stokes problem for a generalized Maxwell fluid in a porous half-space with a heated flat plate is investigated. For the description of such a viscoelastic fluid, a fractional calculus approach in the constitutive relationship model is used. By using the Fourier sine transform and the fractional Laplace transform, exact solutions of the velocity and the temperature are obtained. Som...

2014
Uğur Kadak Hakan Efe

In some cases, the most general linear operator between two sequence spaces is given by an infinite matrix. So the theory of matrix transformations has always been of great interest in the study of sequence spaces. In the present paper, we introduce the matrix transformations in sequence spaces over the field ℂ(*) and characterize some classes of infinite matrices with respect to the non-Newton...

Journal: :transport phenomena in nano and micro scales 2014
a.a. abbasian arani g.a. sheikhzadeh a. ghadirian arani

flow field and heat transfer of a nanofluid, whose non-newtonian behavior has been demonstrated in the laboratory, in a square enclosure have been numerically modeled and investigated. to estimate the viscosity of nanofluid, experimental data of hong and kim, 2012 have been used, and a new model has been proposed. finally, the obtained results have been compared to those of newtonian behavior. ...

2014
PHILIPPE RYCKELYNCK LAURENT SMOCH

We provide in this paper the discrete equations of motion for the newtonian n-body problem deduced from the quantum calculus of variations (Q.C.V.) developed in [3, 4, 7, 8]. These equations are brought into the usual lagrangian and hamiltonian formulations of the dynamics and yield sampled functional equations involving generalized scale derivatives. We investigate especially homographic solut...

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