Results 61 to 70 of about 1,599 (187)

Hodographic study of plane micropolar fluid flows

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1995
Equations of steady flow of a plane micropolar fluid are transformed to the hodograph plane by means of the Legendre transform function of the streamfunction.
Indrasena Adluri
doaj   +1 more source

Excimer Formation in Aqueous Solutions of Hosts and Application in Synthesis

open access: yesChemPhotoChem, Volume 10, Issue 4, April 2026.
This review explores how host‐mediated excimer formation in water, facilitated by supramolecular confinement enhances photochemical synthesis. By improving solubility, local concentrations, and orientational control, these systems can boost efficiency and selectivity in reactions like photocycloadditions and photodimerizations.
Doğan Akbulut   +3 more
wiley   +1 more source

A Study of Steady Buoyancy-Driven Dissipative Micropolar Free Convection Heat and Mass Transfer in a Darcian Porous Regime with Chemical Reaction

open access: yesNonlinear Analysis, 2007
In the present paper we examine the steady double-diffusive free convective heat and mass transfer of a chemically-reacting micropolar fluid flowing through a Darcian porous regime adjacent to a vertical stretching plane.
O. Anwar Bég   +4 more
doaj   +1 more source

Wave propagation in micropolar monoclinic thermoelastic half space

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
Propagation of waves in a micropolar monoclinic medium possessing hermoelastic properties based on the Lord- Shulman (L-S),Green and Lindsay (G-L) and Coupled thermoelasticty (C-T) theories is discussed.
R.R. Gupta
doaj   +1 more source

Closed Form Relations and Higher‐Order Approximations of First and Second Derivatives of the Tangent Operator on SE(3)

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 4, April 2026.
ABSTRACT The Lie group SE3$SE\left(3\right)$ of isometric orientation‐preserving transformation is used for modeling multibody systems, robots, and Cosserat continua. The use of these models in numerical simulation and optimization schemes necessitates the exponential map, its right‐trivialized differential (often referred to as the tangent operator ...
Andreas Müller
wiley   +1 more source

Theory of Micropolar Fluids [PDF]

open access: yesIndiana University Mathematics Journal, 1966
Abstract : Equations of motion, constitutive equations and boundary conditions are derived for a class of fluids named micropolar fluids. These fluids respond to micro-rotational motions and spin inertia and therefore can support couple stress and distributed body couples.
openaire   +1 more source

On Temporal Behaviour of Solutions in Thermoelasticity of Porous Micropolar Bodies

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014
We consider a porous thermoelastic body, including voidage time derivative among the independent constitutive variables. For the initial boundary value problem of such materials, we analyze the temporal behaviour of the solutions.
Marin Marin, Florea Olivia
doaj   +1 more source

A Study on the Influence of Combined Elastic and Micropolar Effects on Hole-Entry Hybrid Journal Bearing

open access: yesTribology Online, 2018
The influence of bearing elasticity and micropolar parameters of micropolar lubricant on the performance and stability margin of a smooth hole-entry hybrid journal bearing system compensated with capillary restrictor has been presented in this paper ...
Kamal Budheeja, Suresh Verma
doaj   +1 more source

Optimum design of lattice structures based on continuum expression using micropolar continuum theory

open access: yesNihon Kikai Gakkai ronbunshu, 2016
We construct a structural optimization method targeting lattice structures composed of a sufficiently large array of unit cells where each unit cell consists of several beam elements, with the aim of maximizing the stiffness of the entire structure under
Ayami SATO   +4 more
doaj   +1 more source

Triple- Diffusive Convection in a Micropolar Ferrofluid in the Presence of Rotation

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
This paper deals with the theoretical investigation of the triple-diffusive convection in a micropolar ferrofluid layer heated and soluted below subjected to a transverse uniform magnetic field in the presence of uniform vertical rotation.
S. Chand
doaj   +1 more source

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