切換によって生ずる自励振動

島根大学教育学部紀要. 自然科学 Volume 1 Page 6-23 published_at 1967-12-28
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Title
切換によって生ずる自励振動
Title
Self-Excited Oscillation Set Up by Switching
Title Transcription
キリカエ ニヨッテ ショウズル ジレイ シンドウ
Creator
Nosaka Yazo
Source Title
島根大学教育学部紀要. 自然科学
Memoirs of the Faculty of Education, Shimane University. Natural science
Volume 1
Start Page 6
End Page 23
Journal Identifire
ISSN 05869943
Descriptions
During an experiment of compressed air and water flowing in a 1/2 in. diameter gas pipe with a small hole(about 1/10 in. diameter) on its wall, an interesting self-excited oscillation took place by accident. Air and water spurted out of the hole alternately.
The oscillation is represented alternately two distinct linear differential equations which are of the third order and have constant coefficients.
This paper presents a simple method of analysing these mutually switching differential equations of the third order by the trajectories on the phase-plane.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学教育学部
The Faculty of Education Shimane University
Date of Issued 1967-12-28
Access Rights open access
Relation
[NCID] AN00107941