Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)

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Comparative Study of Ultrasonic Waveform to Enhanced The Atomization Rate of Dynamic Mesh Atomizer

Authors
I Dewa Gede Agus Tri Putra1, *, Wayan Nata Septiadi2, Dewa Ngakan Ketut Putra Negara2, Tjokorda Gde Tirta Nindhia2
1Refrigeration and Air Conditioning Study Program, Department of Mechanical Engineering, Politeknik Negeri Bali, Bali, Indonesia
2Study Program of Doctor in Engineering, Engineering Faculty, Udayana University, Bali, Indonesia
*Corresponding author.
Corresponding Author
I Dewa Gede Agus Tri Putra
Available Online 1 December 2024.
DOI
10.2991/978-94-6463-587-4_71How to use a DOI?
Keywords
Atomization; Frequency; Mesh Atomizer; Ultrasonic; Waveform
Abstract

The ultrasonic waveform significantly impacts the atomization rate of Dynamic Mesh Atomizers (DMA) by influencing the energy delivery and droplet formation process. The energy transmitted to the liquid can be optimized by adjusting the amplitude, frequency, and shape of the ultrasonic waveform, leading to more efficient atomization. A well-tuned ultrasonic waveform can enhance the atomization rate by ensuring consistent oscillation of the mesh, promoting the rapid ejection of uniform droplets. This precise control over the atomization process allows for higher rates of droplet production and improved consistency in droplet size, which is crucial for applications requiring fine and uniform aerosols. In this study, we will compare several models of ultrasonic waveforms to determine the atomization rate of each waveform. The operation of DMA is significantly influenced by the waveform shape of the energy input applied to the piezoelectric actuator. The waveform determines how energy is delivered to the vibrating mesh, which directly affects the atomization process.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)
Series
Advances in Engineering Research
Publication Date
1 December 2024
ISBN
978-94-6463-587-4
ISSN
2352-5401
DOI
10.2991/978-94-6463-587-4_71How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - I Dewa Gede Agus Tri Putra
AU  - Wayan Nata Septiadi
AU  - Dewa Ngakan Ketut Putra Negara
AU  - Tjokorda Gde Tirta Nindhia
PY  - 2024
DA  - 2024/12/01
TI  - Comparative Study of Ultrasonic Waveform to Enhanced The Atomization Rate of Dynamic Mesh Atomizer
BT  - Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)
PB  - Atlantis Press
SP  - 636
EP  - 646
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-587-4_71
DO  - 10.2991/978-94-6463-587-4_71
ID  - Putra2024
ER  -