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Exploiting nozzle geometry to predict resolution in extrusion-based bioprinting: mathematical modelling of a power-law fluid. [PDF]
R Soc Open SciTansell AV +5 more
europepmc +2 more sources
A comprehensive review on materialistic and sustainable approach for drone sanitizations [PDF]
E3S Web of Conferences, 2023 Military, law enforcement, surveillance, leisure, scientific, and research have benefited from drones. Recent decades have seen considerable advances in aerial robot structure, working method, flying features, and navigation control, notably small UAVs ...
Kumar Kaushal +8 more
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Frontiers in Plant Science, 2023 Nozzles are the most critical component of a sprayer for pesticide applications. Recently, air-induction nozzles and twin flat-fan air-induction nozzles have started to be used for herbicide applications. In order to evaluate the potential of compact air-
Shilin Wang +6 more
doaj +1 more source
Energies, 2021 This article reports the results of a study into the effect of operating parameters on the occurrence and course of gas–liquid two-phase phenomena during the fogging process carried out with the use of a conical pressure-swirl nozzle.
Waldemar Fedak +9 more
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Design and Configuration of Ground Sample Components of Low Propulsion Monopropellant Thruster Using Some Engineering Software [PDF]
فصلنامه علوم و فناوری فضایی, 2021 Monopropellant thruster are used to inject a satellite into orbit or control its position on three axes in space missions. One of them is hydrazine thruster which is widely used.
Sajjad Davari +3 more
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Optimized Dimension Design of Catalytic Chamber of a 10 N Thruster [PDF]
فصلنامه علوم و فناوری فضایی, 2023 In this paper, the catalyst bed of a 10 N hydrazine monopropellant thruster was designed. The catalyst bed is including iridium granules, which is used to decompose the hydrazine in monopropellant thruster.
Sajjad Davari +3 more
doaj +1 more source
Solar Evaporation System Using Spray Pipe Method [PDF]
MATEC Web of Conferences, 2022 Evaporation of water using a spray pipe is required to expand the contact between hot air and water surface so that the rate of evaporation of water becomes faster. Salt production in the case of solar evaporation may take weeks to obtain salt.
Muljani Srie +2 more
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Energies, 2023 With the increasing demand for heavy oil, core annular flow (CAF) is an economical method to transport heavy oil, and many researchers have explored the energy-saving aspects of the CAF method.
Baoshan Xie +5 more
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Simulation and experiment of abrasive flow finishing characteristics of nozzle jetting hole runner
Jin'gangshi yu moliao moju gongcheng, 2023 When there is a certain inlet chamfer and nozzle taper at the inlet of the nozzle orifice passage, the efficiency of the engine can be further improved by improving the fuel atomization effect of the nozzle.
Mengnan LI +3 more
doaj +1 more source
Design and Test of Disinfection Robot for Livestock and Poultry House
智慧农业, 2020 In order to improve the efficiency and safety of epidemic prevention and disinfection operations for livestock and poultry breeding, the disinfection robot system and the automatic disinfecting mode were researched in this study.
FENG Qingchun +6 more
doaj +1 more source