Mechanical Sciences
Mechanical Sciences
Mechanical Sciences
Articles | Volume 12, issue 2
Articles | Volume 12, issue 2
https://doi.org/10.5194/ms-12-1051-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ms-12-1051-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 12, issue 2
Research article
 | 
24 Nov 2021
Research article |  | 24 Nov 2021

Characteristics of the Received Signal of an Ultrasonic Sensor Installed in a Chamber with Micro-Leakage

Wonjun Seo, Seokyeon Im, and Geesoo Lee

Viewed

Total article views: 1,363 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,083 245 35 1,363 39 33
  • HTML: 1,083
  • PDF: 245
  • XML: 35
  • Total: 1,363
  • BibTeX: 39
  • EndNote: 33
Views and downloads (calculated since 24 Nov 2021)
Cumulative views and downloads (calculated since 24 Nov 2021)

Viewed (geographical distribution)

Total article views: 1,274 (including HTML, PDF, and XML) Thereof 1,274 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 Nov 2024
Download
Short summary
This study is focused on analyzing signal changes according to internal flow and temperature change by generating micro-leakage, unlike previous studies that experimented with no flow inside a chamber. In addition, a new application method utilizing a phase shift by post-processing the ultrasonic reception signal was proposed. By using the ultrasonic sensor, a different method was proposed for the measurement of micro-leakage of gaseous fuel that relied on the existing pressure sensor.
Read more