Results 81 to 90 of about 910,115 (197)

Flow of Carreau Fluids Through Non-Uniform Pore throats [PDF]

open access: yesarXiv, 2017
The creeping flow of a generalized Newtonian fluid in a non--uniform pore throat is investigated analytically. The analytical solution determines the flow regimes and the transition point from Newtonian to the power law flow regime. As an application of the new model, a regular lattice--based pore network model is constructed to simulate the flows of ...
arxiv  

Thermorheological complexity in Nylon12‐Cork composites: Role of interfacial compatibilizer

open access: yesPolymer Composites, Volume 46, Issue 6, Page 4881-4899, 20 April 2025.
Schematic detailing the interfacial structure formed by various compatibilizers in Nylon12‐Cork composites. Abstract Herein, we demonstrate how compatibilizers affect the thermorheological properties and morphology of engineering thermoplastic composites based on nylon and cork.
Saad Saleh Alghamdi   +4 more
wiley   +1 more source

The Impact of Mélange Formation on the Rheology and H2O Budget of the Subduction Zone Interface, With Implications for Diapir Nucleation

open access: yesGeophysical Research Letters, Volume 52, Issue 7, 16 April 2025.
Abstract At the subduction zone interface, a combination of mechanical deformation and (fluid‐mediated) chemical mixing of oceanic crust, sediment and mantle lithologies yields heterogeneous mélange lithologies. These mélanges have compositions and metamorphic mineral assemblages dissimilar to their endmember source lithologies, resulting in a ...
Benjamin Z. Klein, Mark D. Behn
wiley   +1 more source

Deep Material Networks for Fiber Suspensions With Infinite Material Contrast

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 126, Issue 7, 15 April 2025.
ABSTRACT We extend the laminate based framework of direct deep material networks (DMNs) to treat suspensions of rigid fibers in a non‐Newtonian solvent. To do so, we derive two‐phase homogenization blocks that are capable of treating incompressible fluid phases and infinite material contrast.
Benedikt Sterr   +4 more
wiley   +1 more source

Mapping of composition‐rheology relationships in polymer composite‐type precursors

open access: yesPolymer Composites, Volume 46, Issue 5, Page 4021-4034, 10 April 2025.
Rheology is a key aspect that drives the intimate relationship between the composition and processing of polymer composite type precursors, and the main focus of this work. Abstract Considering their simplicity, processibility, and tunable rheological properties, polymer composite‐type precursors hold exceptional promise in the processing of polymers ...
Caitlin A. Grover   +4 more
wiley   +1 more source

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