scholarly journals Deformation and breakup dynamics of droplets within a tapered channel

2021 ◽  
Vol 33 (8) ◽  
pp. 082008
Author(s):  
Andrea Montessori ◽  
Michele La Rocca ◽  
Pietro Prestininzi ◽  
Adriano Tiribocchi ◽  
Sauro Succi
Keyword(s):  
Tapered Channel

Room temperature rectification in tapered-channel thermal diodes through nanoscale confinement-induced liquid–solid phase change

2021 ◽  
Vol 129 (7) ◽  
pp. 075103
Author(s):  
Matt Jacobs ◽  
Xinran Zhou ◽  
Edgar Olivera ◽  
Ryan Sheil ◽  
Shu Huang ◽  
...  
Keyword(s):  
Phase Change ◽  
Room Temperature ◽  
Solid Phase ◽  
Tapered Channel

Fiber suspension flow in a tapered channel: The effect of flow/fiber coupling

2009 ◽  
Vol 35 (7) ◽  
pp. 676-688 ◽  
Author(s):  
Paul J. Krochak ◽  
James A. Olson ◽  
D. Mark Martinez
Keyword(s):  
Fiber Suspension ◽  
Suspension Flow ◽  
Fiber Coupling ◽  
Fiber Suspension Flow ◽  
Tapered Channel

Accelerating and guiding of C6+ by an intense laser irradiating on a foil target with a tapered channel

2017 ◽  
Vol 24 (8) ◽  
pp. 083114 ◽  
Author(s):  
Chong Lv ◽  
Feng Wan ◽  
Ya-Juan Hou ◽  
Xue-Ren Hong ◽  
Mo-Ran Jia ◽  
...  
Keyword(s):  
Intense Laser ◽  
Foil Target ◽  
Tapered Channel

scholarly journals Spatiotemporal periodicity of dislocation dynamics in a two-dimensional microfluidic crystal flowing in a tapered channel

2016 ◽  
Vol 113 (43) ◽  
pp. 12082-12087 ◽  
Author(s):  
Ya Gai ◽  
Chia Min Leong ◽  
Wei Cai ◽  
Sindy K. Y. Tang
Keyword(s):  
Solid Mechanics ◽  
Microfluidic Channel ◽  
Deformation Mode ◽  
Dislocation Nucleation ◽  
Point Of View ◽  
Droplet Microfluidics ◽  
Dislocation Dynamics ◽  
Periodic Patterns ◽  
And Migration ◽  
Tapered Channel

When a many-body system is driven away from equilibrium, order can spontaneously emerge in places where disorder might be expected. Here we report an unexpected order in the flow of a concentrated emulsion in a tapered microfluidic channel. The velocity profiles of individual drops in the emulsion show periodic patterns in both space and time. Such periodic patterns appear surprising from both a fluid and a solid mechanics point of view. In particular, when the emulsion is considered as a soft crystal under extrusion, a disordered scenario might be expected based on the stochastic nature of dislocation dynamics in microscopic crystals. However, an orchestrated sequence of dislocation nucleation and migration is observed to give rise to a highly ordered deformation mode. This discovery suggests that nanocrystals can be made to deform more controllably than previously thought. It can also lead to novel flow control and mixing strategies in droplet microfluidics.

scholarly journals A tapered channel microfluidic device for comprehensive cell adhesion analysis, using measurements of detachment kinetics and shear stress-dependent motion

2012 ◽  
Vol 6 (1) ◽  
pp. 014107 ◽  
Author(s):  
Peter Rupprecht ◽  
Laurent Golé ◽  
Jean-Paul Rieu ◽  
Cyrille Vézy ◽  
Rosaria Ferrigno ◽  
...  
Keyword(s):  
Shear Stress ◽  
Cell Adhesion ◽  
Microfluidic Device ◽  
Tapered Channel ◽  
Stress Dependent

scholarly journals ECONOMIC EVALUATION OF POWER WAVES AT THE BEACH TEGAL

2017 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Soebyakto Soebyakto
Keyword(s):  
Wave Velocity ◽  
Electrical Power ◽  
Average Frequency ◽  
Economic Research ◽  
Wave Power ◽  
Maximum Height ◽  
Average Value ◽  
Port Area ◽  
Tapered Channel ◽  
The Waves

Observations of electric power of the waves hitting beach Tegal is obtained by finding the value of the speed, frequency and height of the waves on the beach Tegal. The average value of the wave velocity of 0.15 m/s, the average frequency of 0.17 Hz and a maximum height of 0.6 m on average. This data is still too low to generate electrical power from the mechanical power of the waves. We are still conducting research to increase the speed and height of the waves with a method of "Tapered Channel". This method is expected to raise the value of the wave height of 0.5 m to 2.2 m. Waves of electrical power is estimated to rise to 15.4 Watt/m2 25-50 Watt/m2.In economic calculation, the power of the waves starting from the value of the wave power per m2 per 4 m2. If we need a 100 Watt power of the waves, the beach area that required 4 m2. Economic development beach with waves generate electrical power, built outside the port area, so that the fishermen keep doing the fishing business as it should be. Based on the results of research in theory, the power of the waves is the speed of the wave function that describes the linear curve. However, the results of research that has been done show that the power of the waves is a function of the speed of the waves, which described as a hyperbolic curve. Wave power increases with increasing speed of the waves. While the formulation used is the wave velocity is a function of the height of the waves. By using the method of "Tepered Channel" to catch a wave, the wave speed will be higher. The results of economic research to generate electrical waves can be calculated byeconomic aspects of the compute power of the waves and technological aspects by counting the frequency of the waves

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