Opening book details…
Can I read Acoustic Speed Measurement Platform for Monitoring Highly Concentrated Gas Temperature Distribution on EtoBox?
Acoustic Speed Measurement Platform for Monitoring Highly Concentrated Gas Temperature Distribution by Soma Pal; Fu-Sung Lin; Ching-Chuan Hsieh; Man-Ching Huang; Cheng-You Lee; Ya-Han Liu; Chen-Yuan Lu; Shan-Wen Du; Chih-Hsien Huang is a Engineering article available to read on EtoBox.
What is Acoustic Speed Measurement Platform for Monitoring Highly Concentrated Gas Temperature Distribution about?
Acoustic thermography reconstructs 2-D gas temperature distributions by using sound speeds from multiple paths across a plane. However, a reliable platform that can provide accurate sound speeds in a highly concentrated temperature distribution environment has not been fully discussed. Most of the existing temperature reconstruction algorithms are developed using simulated data and validated with customized systems. The results from the reported systems are difficult to reproduce due to the lack of critical information, such as the methods for determining the time of flight (TOF). Moreover, previous attempts have not investigated the effect of a sharp temperature gradient, in which the difference of acoustic impedance between high-and low-temperature regions cannot be neglected. In response, this letter demonstrates a reliable acoustic platform designed specifically for measuring the acoustic speeds in an environment with a critical temperature distribution. The main components of the proposed platform are discussed in detail, including the TOF calculation technique, the hardware architecture, and the working principle. The performance of the platform has been evaluated by comparin
Who reads Acoustic Speed Measurement Platform for Monitoring Highly Concentrated Gas Temperature Distribution?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Soma Pal; Fu-Sung Lin; Ching-Chuan Hsieh; Man-Ching Huang; Cheng-You Lee; Ya-Han Liu; Chen-Yuan Lu; Shan-Wen Du; Chih-Hsien Huang
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Published
- 2022
- Language
- EN
- Field
- Engineering (Physical Sciences)