Results 11 to 20 of about 1,056,664 (313)
Energy Science & Engineering, 2023 Compressed air energy storage (CAES) is attracting attention as one of large‐scale renewable energy storage systems. Its gas storage chamber is one of key components for its success.
Rui Sun +5 more
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Sensors, 2023 The Sencell sensor uses glucose-induced changes in an osmotic pressure chamber for continuous glucose measurement. A final device shall have the size of a grain of rice. The size limiting factor is the piezo-resistive pressure transducers inside the core
Andreas Pfützner +8 more
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Compression induced intercellular shaping for some geometric cellular lattices
Brazilian Archives of Biology and Technology, 2001 The wall perimeter fraction, which contact neighboring cells, was named compression ratio (alpha). A zero compression ratio indicates maximum intercellular (air) volume (vG, v/v) and neglectable contact among cells, while alpha=1 indicates complete ...
Adonai Gimenez Calbo, Amauri Alves Nery
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Review of Scientific Instruments, 1957 A description is given of the mechanical gauge and electrical circuit employed for measuring millisecond pressure pulses in a liquid hydrogen bubble chamber, in a pulsed magnetic field region. The pressure pulse produces a deflection of a diaphragm that acts as one electrode of a capacitor.
Linlor, William L. +2 more
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Application of control system considering pressure response of air cylinder for pneumatic stage
Nihon Kikai Gakkai ronbunshu, 2019 In the pneumatic stage, the differential pressure is the driving force. For this reason, it is indispensable for fast positioning to change the pressure in the chamber instantaneously. The piston in the air cylinder moves when the stage is driven.
Hiroki ISHII, Shinji WAKUI
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Sensors, 2022 This paper describes the combination of experimental measurements with mathematical–physical analysis during the investigation of flow in an aperture at low pressures in a prepared experimental chamber. In the first step, experimental measurements of the
Pavla Šabacká +4 more
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Investigation on Acoustic Properties of Thruster Chamber with Coaxial Injectors and Plenum Chamber
International Journal of Aerospace Engineering, 2020 Based on the URANS equation, a numerical simulation is carried out for acoustic properties of the thruster chamber with coaxial injectors and plenum chamber in a liquid rocket engine.
Dekun Gao, Jianxiu Qin, Huiqiang Zhang
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Analysis of the forces driving the oscillations in 3D fluidic oscillators [PDF]
, 2019 One of the main advantages of fluidic oscillators is that they do not have moving parts, which brings high reliability whenever being used in real applications.
Baghaei, Masoud +1 more
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Polish Maritime Research, 2022 In order to study the flow field characteristics of cushion system of partial air cushion support catamaran (PACSCAT) in waves, an analysis was carried out involving flexible treatment on the bow and stern air seals to simulate air seal shape under test ...
Yang Jinglei +3 more
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Supercritical carbon dioxide as a new working medium for pneumatic launch: A theoretical study
Defence Technology, 2021 Compared with the conventionally gaseous or liquid working media, the specific internal energy of supercritical carbon dioxide (SCD) is higher at the same temperature and pressure, and the critical temperature of carbon dioxide is close to room ...
Hong-xin Yao, Xue-zhong Wei, Hong Ye
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