Results 41 to 50 of about 1,182,643 (163)

Haversian canal structures can be associated with size effects in cortical bone [PDF]

open access: yes, 2012
Prediction of periprosthetic failure may be improved by an improved model of bone elasticity which includes microstructural information. Micropolar theory facilitates such information to be included in a continuum model.
Frame, Jamie Campbell   +2 more
core   +3 more sources

Entropy generation for peristaltic blood flow of a magneto-micropolar fluid with thermal radiation in a tapered asymmetric channel

open access: yesResults in Engineering, 2019
The present paper aims to investigate the impacts of entropy generation and thermal radiation on peristaltic blood flow of a Magneto-micropolar fluid in a tapered channel.
S.K. Asha, C.K. Deepa
doaj   +1 more source

Well-Posedness in Variable-Exponent Function Spaces for the Three-Dimensional Micropolar Fluid Equations

open access: yesJournal of Mathematics, 2023
In this paper, we work on the Cauchy problem of the three-dimensional micropolar fluid equations. For small initial data, in the variable-exponent Fourier–Besov spaces, we achieve the global well-posedness result.
Muhammad Zainul Abidin   +3 more
doaj   +1 more source

Thermal Behavior of Radiative Darcy–Forchheimer Nanofluid Flow With Heat Source/Sink Effects

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
Radiative Darcy–Forchheimer nanofluid flow in a porous medium is numerically analyzed with heat source/sink effects. Radiation enhances heat transfer and boundary layer thickness, while increasing Forchheimer resistance suppresses velocity, providing insights for optimizing thermal management in high‐temperature porous systems.
Avinash B. Raut   +5 more
wiley   +1 more source

Topology‐Encoded Charge Polarity Governs Multiphase Organization in Intrinsically Disordered Protein Polymer Condensates

open access: yesSmall, Volume 22, Issue 52, 16 September 2026.
Electrostatic topology is shown to program phase separation and internal organization in thermoresponsive intrinsically disordered protein polymer (IDPP) condensates. By comparing oppositely charged IDPPs with a covalent diblock, chain connectivity is revealed to control charge compensation, dense‐phase micropolarity, miscibility, and apparent acid ...
Julio Fernández‐Fernández   +6 more
wiley   +1 more source

Effect of Peripheral Layer on Peristaltic Transport of a Micropolar Fluid

open access: yesNonlinear Analysis, 2009
Peristaltic transport of two fluid model with micropolar fluid in the core region and Newtonian fluid in the peripheral layer is studied under the assumptions of long wavelength and low Reynolds number.
K. M. Prasad, G. Radhakrishnamacharya
doaj   +1 more source

Significance of double diffusion for unsteady Carreau micropolar nanofluid transportation across an extending sheet with thermo-radiation and uniform heat source

open access: yesCase Studies in Thermal Engineering, 2021
The main objective of this manuscript is to glance into the assets of nanoparticles in the stream of generalized micropolar fluid and Carreau fluid against an intensified elongated surface. In order to assess, the heat and mass diffusion occurrences, the
Saima Afzal   +5 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, Volume 2, Issue 4, August 2026.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Convective heat transfer in a micropolar fluid over an unsteady stretching surface [PDF]

open access: yes, 2016
An unsteady boundary layer free convective flow and heat transfer of a viscous incompressible, microploar fluid over a vertical stretching sheet is investigated. The stretching velocity is assumed to vary linearly with the distance along the sheet.
Prasad, K. V.   +5 more
core   +1 more source

Mixed convection of micropolar fluid on a permeable stretching surface of another quiescent fluid [PDF]

open access: yes, 2020
In recent decades, micropolar fluid has been one of the major interesting research subjects due to the numerous applications such as blood, paint, body fluid, polymers, colloidal fluid and suspension fluid.
Shafie, Sharidan   +5 more
core   +3 more sources

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