Features of pressure control in pipelines of spacecraft propulsion systems
The article examines the construction of strain-gauge systems for pressure control of gas pipelines and fuel lines to the propulsion of the spacecraft. We discuss the possibility and details of installation of sensing elements in the pipeline does not violate their integrity. The method of calcu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
2019-10-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/4%20(166)/78-83%20%D0%9F%D0%BB%D0%B0%D1%82%D0%BE%D0%B2%20%D0%98.%20%D0%92.,%20%D0%9B%D0%B5%D1%83%D0%BD%20%D0%95.%20%D0%92.,%20%D0%A7%D0%B5%D1%80%D0%B5%D0%B4%D0%BE%D0%B2%20%D0%90.%20%D0%98.,%20%D0%9C%D0%B8%D1%88%D0%B8%D0%BD%20%D0%AE.%20%D0%9D..pdf |
| Summary: | The article examines the construction of strain-gauge systems for
pressure control of gas pipelines and fuel lines to the propulsion
of the spacecraft. We discuss the possibility and details of
installation of sensing elements in the pipeline does not violate
their integrity. The method of calculating minimum and maximum
values of the internal pressure in a stainless steel pipeline by using
semiconductor sensing elements based on samarium monosulfide
(SmS) is presented.
The scheme of the generator sensor based on semiconductor
sensing elements with built-in phase-locked loop frequency with
the possibility of frequency-digital conversion is proposed. |
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| ISSN: | 1813-8225 2541-7541 |