研究液体从亚毫米直径喷嘴流入低压环境的设备

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2024-07-08 DOI:10.1134/s002044122470060x

A. S. Yaskin, A. E. Zarvin, V. V. Kalyada, K. A. Dubrovin, V. E. Khudozhitkov

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引用次数: 0

摘要

摘要介绍了用于研究稀薄环境中挥发性液体喷射形成的设备。该设备是在为研究超音速气体流而设计的高抽气能力气体动力装置的基础上制造的。文中介绍了设备的测试情况和结果，并验证了乙醇喷嘴流出的照片和视频记录技术，以研究亚毫米直径喷嘴在长流条件下各种条件下液体喷流的形状和结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Equipment for Investigation of the Flow of Liquid from Nozzles of Submillimeter Diameter into a Low-Pressure Environment

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Equipment for Investigation of the Flow of Liquid from Nozzles of Submillimeter Diameter into a Low-Pressure Environment

Abstract—

The equipment for studying the formation of jets of volatile liquids in a rarefied environment is described. The equipment was created on the basis of a gas-dynamic installation with high pumping capacity designed for the study of supersonic gas flows. The description and results of testing of equipment and verification of photo and video recording techniques of ethanol nozzle outflow for studying the shape and structure of liquid jets under various conditions under long flow conditions from submillimeter diameter nozzles are given.

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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.