Results 221 to 230 of about 71,616 (293)

Viscous evolution of self-gravitating galactic disks under modified Newtonian dynamics [PDF]

, 1994
Takahiro Morishima, Hideyuki Saio
openalex   +1 more source

An Accessible Platform to Quantify Oxygen Diffusion in Cell‐Laden Hydrogels and Its Application to Alginate‐Immobilized Pancreatic Beta Cells

Biotechnology and Bioengineering, Volume 123, Issue 2, Page 348-362, February 2026.
A simple setup to measure oxygen diffusion coefficients was developed using equipment accessible to most wet laboratories. Gels that appeared softer and had lower loss moduli correlated with higher oxygen diffusion coefficients. Dimensionless number analyses using the Thiele Modulus and effectiveness factors were predictive of viability profiles within
Hamid Ebrahimi Orimi, Kurtis S. Champion, Laurier Gauvin, Jonathan A. Brassard, Berit L. Strand, Richard L. Leask, Corinne A. Hoesli   +6 more
wiley   +1 more source

The modified Newtonian dynamics—MOND and its implications for new physics [PDF]

, 2006
Jacob D. Bekenstein
openalex   +1 more source

Experimental methods in chemical engineering: Electrospinning

The Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 556-568, February 2026.
Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez, Tugce N. Eran, Gregory S. Patience   +2 more
wiley   +1 more source

Non-Newtonian lubrication with Rabinowitsch fluid: a theoretical study on rough step slider bearings. [PDF]

Sci Rep
Johny A, Yasin HM, Ahmed MF, Alwuthaynani M, Katbar NM, Tolasa FT.   +5 more
europepmc   +1 more source

Modified Newtonian Dynamics Mass-to-Light Ratios for Galaxy Groups [PDF]

, 2002
Mordehai Milgrom
openalex   +1 more source

Comprehensive Surrogate Models for Predicting the Melt Conveying Characteristics of Channel Segments in High‐Performance Single‐Screw Extruders

Polymer Engineering &Science, Volume 66, Issue 2, Page 716-738, February 2026.
Generalized analytical equations were developed that accurately predict the local pumping characteristics, viscous dissipation, and average shear rates in channels of both conventional and high‐performance single‐screw extruders. Applied within segmented extruder calculations, these models aid in screw design and process troubleshooting without the ...
Daniel Herzog, Wolfgang Roland, Christian Marschik, Gerald Berger‐Weber   +3 more
wiley   +1 more source

Oscillatory interactions of two spheres in an unbounded couple stress fluid. [PDF]

Sci Rep
El-Sapa S, Algatheem AM.
europepmc   +1 more source

A general approach to the linear stability of viscoelastic shear‐flows

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 2, February 2026.
Abstract The present work provides an in‐depth analysis of the linear stability theory of viscoelastic shear‐flows, based upon a constitutive equation of the fading memory type. The particular model considered herein was introduced by Kenneth Walters through the integration of classical rate‐type fluids in a convected frame (Walters 1962).
Johannes Conrad, Martin Oberlack
wiley   +1 more source

Effect of nonlinear thermal radiation and Cattaneo-Christov heat and mass fluxes of Williamson hybrid nanofluid over a stretching porous sheet. [PDF]

F1000Res
Tsegaye A, Haile E, Awgichew G, Dessie H.   +3 more
europepmc   +1 more source