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Optofluidic lens based on electrowetting liquid piston. [PDF]

open access: yesSci Rep, 2019
The conventional electrowetting lens usually has one tunable liquid-liquid (L-L) interface. The shape of L-L interface is deformed to get variable focal length due to electrowetting effect.
Li LY, Yuan RY, Wang JH, Li L, Wang QH.
europepmc   +5 more sources

Piston-driven automated liquid handlers

open access: yesSLAS Technology
Laboratory capacities are often limited by time-consuming manual repetitive procedures rather than analysis time itself. While modern instruments are typically equipped with an autosampler, sample preparation often follows manual procedures including ...
Joachim Schuster   +3 more
doaj   +4 more sources

A variant of the Fluidyne: the liquid piston ERICSSON engine [PDF]

open access: yesE3S Web of Conferences, 2021
A special configuration of Stirling liquid piston engine, known as Fluidyne, was invented fifty years ago and many works have been devoted to it since then. A variant of the Fluidyne is presented, in which the two ends of the U-tube containing the liquid
Chouder Ryma   +2 more
doaj   +2 more sources

Experimental Investigation of Impacts of Initial Pressure Levels on Compression Efficiency and Dissolution in Liquid Piston Gas Compression

open access: yesEnergies, 2023
Understanding how the pressure level affects the efficiency of liquid piston gas compression is essential for a greater applicability of the technology in compressed air energy storage.
Barah Ahn, Paul I. Ro
doaj   +2 more sources

Effect of Integrating Metal Wire Mesh with Spray Injection for Liquid Piston Gas Compression

open access: yesEnergies, 2021
Heat transfer enhancement techniques used in liquid piston gas compression can contribute to improving the efficiency of compressed air energy storage systems by achieving a near-isothermal compression process.
Barah Ahn, Vikram C. Patil, Paul I. Ro
doaj   +2 more sources

A U-Shaped Oscillatory Liquid Piston Compression Air Conditioner Driven by Rotary Displacer Stirling Engine

open access: yesEnergies, 2020
A rotary displacer, Stirling engine-driven, oscillatory liquid piston-compression air conditioning unit is analyzed, designed, and conceptually proved by experiments on its cooling capability and performance efficiency.
Chang-Sheng Lin   +2 more
doaj   +2 more sources

Design and construction of multi-cylinder type liquid piston Stirling engine [PDF]

open access: yesE3S Web of Conferences, 2021
In a multi-cylinder type liquid piston Stirling engine (MCLPSE), liquid columns in U-shaped tubes play the role of solid pistons in a mechanical Stirling engine.
Murti Prastowo   +3 more
doaj   +2 more sources

Analysis of Liquid Piston Compressibility in the Two-Stage Hybrid Positive-Displacement Machine [PDF]

open access: yesE3S Web of Conferences, 2021
The effect of liquid compressibility in the two-stage piston hybrid positive-displacement machine with a liquid piston was considered. Based on the volume conservation equation, we developed a calculus methodology for the liquid compressibility during ...
Shcherba V. E.   +2 more
doaj   +1 more source

On-chip non-contact mechanical cell stimulation - quantification of SKOV-3 alignment to suspended microstructures [PDF]

open access: yesHeliyon
Although the accumulation of random genetic mutations has been traditionally viewed as the main cause of cancer progression, altered mechanobiological profiles of the cells and microenvironment also play a major role as a mutation-independent element. To
Sevgi Onal, Maan M. Alkaisi, Volker Nock
doaj   +2 more sources

Analysis of the Influence of Thermophysical Properties of a Droplet Liquid on the Work Processes of a Two-Stage Piston Hybrid Power Machine

open access: yesMachines, 2022
The article considers the influence of the main thermophysical properties of the power liquid on the working processes and energy characteristics of a new highly efficient two-stage piston hybrid power machine designed to compress gas to medium and high ...
Victor Shcherba   +3 more
doaj   +1 more source

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