Results 71 to 80 of about 233,148 (352)

Numerical Simulation of Supercritical CO2 Jet Behavior

open access: yesShiyou jixie, 2019
In exploiting unconventional oil and gas resources by supercritical CO2 jet, the change of working condition parameters has a great influence on the effect of supercritical CO2 jet operation.
Wang Xiangzeng, Zheng Yong, Wu Jinqiao
doaj  

Vortical structure in the wake of a transverse jet [PDF]

open access: yes, 1994
Structural features resulting from the interaction of a turbulent jet issuing transversely into a uniform stream are described with the help of flow visualization and hot-wire anemometry. Jet-to-crossflow velocity ratios from 2 to 10 were investigated at
Fric, T. F., Roshko, A.
core   +1 more source

Additively Manufactured Diamond for Energy Scavenging and Wireless Power Transfer in Implantable Devices

open access: yesAdvanced Functional Materials, EarlyView.
Additive manufacturing is expanding beyond mechanical prosthetics into microelectronic implants. This work presents a diamond‐titanium hybrid that enables wireless power transfer, localized heating, and flow sensing. The use of additive manufacturing combined with the biocompatibility of the diamond‐titanium hybrid material paves the way toward new ...
Joshua Zarins   +9 more
wiley   +1 more source

Research of modes and work of a combined unit for subsoil application of protective-stimulating liquids in spaces between rows of gardens and vineyards [PDF]

open access: yesMATEC Web of Conferences, 2019
The combined unit is used for tillage and subsurface belt application of protective and stimulating liquids and microorganisms into the soil. New technology offers for the task to use pneumatic slotted sprayers with jet-forming device that is linked with
Borisova Svetlana M.   +3 more
doaj   +1 more source

Emission of Low Momentum Particles at Large Angles from Jet

open access: yes, 2012
We study dynamics of a QGP fluid induced by energetic partons propagating through it. We construct a (3+1)-dimensional QGP-fluid+Jet model. When a jet traverses a uniform fluid, it induces a Mach cone structure of energy density distribution and a vortex
Hirano, Tetsufumi, Tachibana, Yasuki
core   +1 more source

A numerical investigation on the vortex formation and flow separation of the oscillatory flow in jet pumps [PDF]

open access: yes, 2015
A two-dimensional computational fluid dynamics model is used to predict the oscillatory flow through a tapered cylindrical tube section (jet pump) placed in a larger outer tube.
ANSYS   +8 more
core   +3 more sources

Bicontinuous Microarchitected Scaffolds Provide Topographic Cues That Govern Neuronal Behavior and Maturation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable biomimetic platform transforms bioinert poly(ethylene glycol) diacrylate into neuroinstructive matrices via integrating solvent transfer‐induced phase separation, microfluidics, and 3D bioprinting. Bicontinuous, hyperbolically curved microporous networks embedded within a fibrous construct elicit rapid adhesion, robust proliferation, and ...
Prince D. Okoro   +8 more
wiley   +1 more source

Experimental and numerical research on jet dynamics of cavitation bubble near dual particles

open access: yesUltrasonics Sonochemistry
The current paper delves into the jet dynamics arising from a cavitation bubble in proximity to a dual-particle system, employing both experimental methodology and numerical simulation.
Yuning Zhang   +4 more
doaj   +1 more source

Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Micro/nanofiber porous materials have engendered great interest in the thermal insulation field. Herein, the structural designs, fabrication techniques, and applications of the micro/nanofiber thermal insulation materials are systematically summarized.
Xiaobao Gong   +5 more
wiley   +1 more source

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