Ueber das Zeitgesetz des kapillaren Aufstiegs von Flüssigkeiten
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This article is published in Colloid and Polymer Science.The article was published on 1918-07-01 and is currently open access. It has received 1052 citations till now.read more
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Pore-filling events in single junction micro-models with corresponding lattice Boltzmann simulations
TL;DR: In this article, the role of pore body shape on fluid displacement during drainage and imbibition via quasi-static and spontaneous experiments at ambient conditions is investigated, and the experimental results are directly compared to lattice Boltzmann simulations.
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Multiphase capillary flows
TL;DR: In this article, a model of the meniscus movement within uniform capillaries that explicitly accounts for the effect of the gas phase was presented, where the total momentum was assumed to change by the gravitational, viscous, surface, dissipative and boundary forces, and included dynamical effects due to variable contact angle and the reservoirs adjacent the capillary inlet and outlet.
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Analysis of spontaneous imbibition in fractal tree-like network system
TL;DR: In this article, the authors investigated the process of spontaneous imbibition of liquid into a fractal tree-like network, taking fractal structure parameters into consideration, and derived the analytical expression for dimensionless imputation rate.
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Numerical investigation of shut-in time on stress evolution and tight oil production
TL;DR: In this paper, an integral mechanical coupling numerical model is established from staged fracturing on a horizontal well to analyze well shut-in and production, to simulate stress variation during the shutin period and the impact of shutin time on oil production.
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A fast, reconfigurable flow switch for paper microfluidics based on selective wetting of folded paper actuator strips
Taejoon Kong,Shawn Flanigan,Matthew Weinstein,Upender Kalwa,Christopher Legner,Santosh Pandey +5 more
TL;DR: This work seeks to mitigate difficulties through the development of a unique actuator device made entirely out of chromatography paper and incorporated with folds, and brings the concept of origami to paper microfluidics where multiple-fold geometries can be exploited for programmable switching of fluidic connections.