Journal of Drive and Control (드라이브 ㆍ 컨트롤)

The Korean Society for Fluid Power and Construction Equipment (유공압건설기계학회)
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CFD Analytical Analysis of Jetting Characteristics in Aerosol Jet Printing Process Using Particle Tracking Technique

입자 추적 기법을 활용한 에어로졸 제트 프린팅 공정의 분사 특성에 대한 CFD 해석적 분석

  • Sang-Min Chung (Department of Mechanical Engineering, Inha University) ;
  • Seungwoon Park (Department of Mechanical Engineering, Inha University) ;
  • Euikeun Choi (R&D Center, PROTEC Co., LTD.) ;
  • Soobin Oh (R&D Center, PROTEC Co., LTD.) ;
  • Chul-Hee Lee (Department of Mechanical Engineering, Inha University)
  • Received : 2023.09.06
  • Accepted : 2023.12.13
  • Published : 2024.06.01
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Abstract

This paper investigates the jetting characteristics of an aerosol jet printing (AJP) process as a function of design and operating conditions. The governing equations of the AJP system are derived for experimentation and analysis. To understand the characteristics of the AJP system, this thesis analyzes the jetting characteristics as a function of the flow rate of the carrier gas and the sheath gas, and the variation of the linewidth with the nozzle exit size based on particle tracking. This thesis focuses on computational fluid dynamics (CFD), which is a computer simulation. The particle tracking results obtained by CFD were analyzed using MATLAB. CFD analytical models can be analyzed in environments with different conditions and consider more specific situations than mathematical computational models. The validity of the CFD analysis is shown by comparing the experimental results with the CFD analysis.

Keywords

Acknowledgement

이 논문은 정부(산업통상자원부)의 재원으로 산업기술평가관리원을 통해 차세대지능형반도체기술개발 사업의 지원을 받아 수행된 연구임(20016130). 이 논문은 순천향대학교 기계공학과 Advanced Printing Lab으로부터 에어로졸 제트 프린팅 장비 및 실험의 지원을 받아 수행된 연구임.

References

  1. S. Geetha, K. K. Satheesh Kumar, Chepuri R. K. Rao, M. Vijayan and D. C. Trivedi, "EMI shielding: Methods and materials-A review," Journal of applied polymer science, Vol.112, No.4, pp.2073-2086, 2009. 
  2. Ethan B. Secor, "Principles of aerosol jet printing," Flexible and Printed Electronics, Vol.3, No.3, 035002, 2018. 
  3. Hampus. Soderqvist, "Modeling and simulation of particle dynamics in microfluidic channels," 2017. 
  4. A. A. Zick and G. M. Homsy, "Stokes flow through periodic arrays of spheres," Journal of fluid mechanics Vol.115, pp.13-26, 1982. 
  5. X. Zheng and Z. Silber-Li. "The influence of Saffman lift force on nanoparticle concentration distribution near a wall," Applied physics letters, Vol.95, No.12, 2009. 
  6. P. J. Schmid and D. S. Henningson, "Optimal energy density growth in Hagen-Poiseuille flow," Journal of Fluid Mechanics Vol.277, pp.197-225, 1994. 
  7. Choi. Yo. Han, Yoo. Il. Hoon and Lee. Chul. Hee, "Thermal Flow Analysis of an Engine Room using a Porous Media Model for Imitating Flow Rate Reduction at Outlet ofIndustrial Machines," Journal of Fluid Mechanics, Vol.19, pp.62-68, No.1, 2022. 
  8. Won. Jonggeun, Yoon. Jongil, Lee. Hyunah, Chung. Seonggyo and Jeong Jaesu, "Simulation Analysis on Static Safety of 55Hp-Servo-Based Hydrostatic Transmission," Journal of Drive and Control, Vol.19, No.1, pp.34-42, 2022. 
  9. Park. Seung. Woon, Choi. Yo. Han and Lee. Chul. Hee "Review of Regulation for Rollover Test and Evaluation of Safety for Buses by using Simulation of Multi-body Dynamics," Journal of Drive and Control, Vol.19, No.3, pp.39-46, 2022. 
  10. Choi. Seong. Woong, Kwak. Kyung. Sin, Le. Quang. Hoan and Yang. Soon. Yong, "A Study on Simscape based 6DOF Field Robot Simulation Model" Journal of Drive and Control, Vol.19, No.3, pp.1-10, 2022. 
  11. Yeong. Jun. Yu, An. Young. Chul, Lee. Kwang. Hee, Park. Joeng. Hyun, Lee. Dae. yup and Lee. Chul. Hee, "Fatigue and Severity Analysis of Drive Axle Parts According to Forklift Driving Environment," Journal of Drive and Control, Vol.20, No.2, pp.24-30, 2023. 
  12. Park. Jeong. Woo, Khan. Haroon, Ahmad, Je ong. Eun. A, Kwon. Sung. Ja, Yun. So. Nam and Lee. Hue. Sung, "Pressure/Flow Pulsation Characteristics of the Hydraulic System for Behaviour Prediction of the Prefill Valve," Journal of Drive and Control, Vol.18, No.2, pp.1-8, 2021. 
  13. Noh. Dae. Kyung, Lee. Dong. Won, Kim. Taek. June and Jang. Joo. Sup, "Developing Analysis Model of Hydraulic System for Dental Chair," Journal of Drive and Control, Vol.20, No.1, pp.27-33, 2023. 
  14. F. Sambou, J. J. Gonzalez, M. Benmouffok and P. Freton, "Theoretical study of the arc motion in the hollow cathode of a dc thermal plasma torch," Journal of Physics D: Applied Physics, Vol.55, No.2, 025201, 2021. 
  15. S. Binder, M. Glatthaar and E. Radlein, "Analy tical investigation of aerosol jet printing," Ae rosol Science and Technology, Vol.48, No.9, pp.924-929, 2014. 
  16. ANSYS Fluent 2020, ANSYS Fluent Tutorial Guide 2021 R1, ANSYS, Canonsburg, PA 
  17. C. M. Rhie and W. L. Chow, "Numerical Study of the Turbulent Flow Past an Airfoil with Trailing Edge Separation," AIAA Journal, Vol.21, No.11, pp.1525-1532, 1983. 
  18. F. R. Menter, M. Kuntz and R. Langtry, "Ten years of experience with the SST turbulence model. Turbulence," Heat and Mass Transfer, Vol.4, pp.625-632, 2003. 
  19. S. Ramesh, Z. Xu, I. V. Rivero, and D. R. Cormier, "Computational fluid dynamics and experimental validation of aerosol jet printing with multi-stage flow focusing lenses. Journal of Manufacturing Processes," Vol.95, pp.312-329, 2023.