Study on Rock Mechanical Properties and Wellbore Stability of Fractured Carbonate Formation Based on Fractal Geometry
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c05270
Abstract: To mitigate borehole wall instability in fractured carbonate formations in an oilfield, the main factors affecting borehole wall instability were determined by combining the characteristics of underground cores, logging data, and a series of laboratory… read more here.
Keywords: rock; fracture; based fractal; geometry ... See more keywords
Numerical investigations of a passive micromixer with tree shape obstacles based on fractal principle and Murray’s law
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2020.1770610
Abstract: Abstract This work mainly studies the mixing efficiency and mixing energy cost (MEC) of the tree-shaped obstacle micromixer based on fractal principle and Murray’s law. The obstacles are regularly arranged on both sides of the… read more here.
Keywords: shaped obstacle; micromixer; fractal principle; mixing efficiency ... See more keywords
Research on boiling heat transfer of aqueous extracts vacuum drying based on fractal theory
Sign Up to like & getrecommendations! Published in 2024 at "Drying Technology"
DOI: 10.1080/07373937.2024.2356176
Abstract: Abstract Traditional Chinese Medicine (TCM) aqueous extracts are highly viscous pseudoplastic porous media that boiling during vacuum drying, and the drying mechanism significantly differs from that of conventional solid materials. To reveal the heat transfer… read more here.
Keywords: heat transfer; heat; aqueous extracts; based fractal ... See more keywords
An experimental and analytical study based on fractal theory of satin fabrics in unsaturated permeability
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/0731684416683452
Abstract: Prediction of relative permeability is important to avoid dry spots or micro voids in the liquid composite molding process. Most of previous studies focused on plain and twill, but few are about stain and none… read more here.
Keywords: fractal theory; permeability; satin; harness fabric ... See more keywords
Contact Resistance Modeling Under Complex Wear Conditions Based on Fractal Theory
Sign Up to like & getrecommendations! Published in 2025 at "Materials"
DOI: 10.3390/ma18133060
Abstract: The muzzle velocity of electromagnetic rail launchers approaches 1550 m/s, exhibiting typical hypervelocity electrical contact characteristics. During the electromagnetic launching process, extreme conditions, such as high current density, high temperature rise, and strong strain can… read more here.
Keywords: wear conditions; contact resistance; resistance; based fractal ... See more keywords