AMI

Assoc. Prof. Dr. Jatuporn Thongsri’s profile

Office Location: The 55-Year Chalermprakiat Building, Room 406
Phone: 02-329-8264 Ext. 2150
Email: Jatuporn.th@kmitl.ac.th

Education:

  • B.Sc. (Physics) Khonkaen University,
  • M.Sc. (Physics) Chulalongkorn University
  • D.Sc. (Physics) Chulalongkorn University

Professional Experience:

  • Lecturer at KMITL 2012-current

Awards and honors:
Research Interest:

  • Finite Element Analysis
  • Computational Fluid Dynamics
  • Computer Simulation
  • Numerical Method for Applied Mechanics

Fund

  1. Humidity and temperature behavior in VENA chamber using FEM, Funded by Seagate Technology (Thailand) Ltd, 2013.
  2. Parametric study of head stack assembly (HSA) vibration characteristics, Funded by KMITL, NSTDA and Seagate Technology (Thailand) Ltd, 2013.
  3. Numerical simulation of particle trajectory inside automation, Funded by AMI, 2013.
  4. Effect of environment on airflow simulation in hard disk drive, Funded by KMITL, 2013.
  5. Airflow simulation for Reflow, ULRT and ATAAP machines using FEM, Funded by Seagate Technology (Thailand) Ltd, 2014.
  6. VENA behavior study based on hard disk drive environment test using FEM, Funded by Seagate Technology (Thailand) Ltd, 2014.
  7. Study of vibration characteristics of a Thai traditional brass gong, Funded by AMI, 2014.
  8. Numerical investigation of airflow behavior inside a DSTAR clean room, Funded by DPST, 2014.
  9. Study of airflow characteristics inside a computer case and its application for reducing particle contamination using CFD, Funded by Cal-Comp Electro (Thai) Pub. Co. Ltd., 2014.
  10. Thermal study on a printed circuit board (PCB) applicable to hard disk drive, Cal-Comp Electro (Thai) Pub. Co. Ltd., 2014.
  11. An experiment and simulation study of airflow and temperature distribution in Seagate Teparuk’s Cleanroom, Funded by Research and Researcher for Industry (RRI), 2015.
  12. Airflow Simulation in Clean Room for Hard Disk Drive Manufacturing Process, Funded by Research and Researcher for Industry (RRI), 2015.
  13. Finite element analysis of micro-gripper for handing slider of hard disk drive, Funded by Research and Researcher for Industry (RRI), 2015.
  14. Simulation, validation and evaluation of cleaning process in ultrasonic cleaning tank, Funded by Seagate Technology (Thailand) Ltd, 2016.
  15. Investigation of heat transfer in reflow tip using finite element method, Funded by Seagate Technology (Thailand) Ltd, 2017.
  16. Simulation of ultrasonic cleaning for head gimbal assembly cleaning process, Funded by AMI, 2017.
  17. Using the CFD and Simple Experiment to Find a Solution of Particle Contamination in an HDD Production Line, Funded by AMI, 2017.
  18. CFD analysis of airflow through aircraft antennas, Funded by AVIA Satcom Co. Ltd., 2017.
  19. ANSYS training of computer simulation and technology transfer of computer aided engineering, Funded by Seagate Technology (Thailand) Ltd, 2017.
  20. Design and development of particle suction tool for cleaning HDD components, Funded by Research and Researcher for Industry (RRI) and Seagate Technology (Thailand) Ltd, 2017.
  21. Evaluation and improvement of air ventilation system inside low cost automation (LCA) line to Reduce Particle Contamination, Funded by Research and Researcher for Industry (RRI) and Seagate Technology (Thailand) Ltd, 2017.
  22. Aerodynamic simulation of compressor blade to determine the optimum design for solving a fracture problem, Funded by EGAT, 2018.
  23. 3D simulation of aerodynamics of light aircraft SAAB 340B, Funded by AVIA Satcom Co. Ltd., 2017.
  24. Theoretical and numerical investigation of heat transfer in material domain of reflow process for hard disk drive factory, Funded by Research and Researcher for Industry (RRI) and Seagate Technology (Thailand) Ltd, 2018.
  25. Study and development of heat transfer in reflow process for hard disk drive factory using hot air, Funded by Research and Researcher for Industry (RRI) and Seagate Technology (Thailand) Ltd, 2018.
  26. Development of high performance multi frequency ultrasonic tank for electronic components cleaning, Funded by Research and Researcher for Industry (RRI) and Seagate Technology (Thailand) Ltd, 2018.
  27. CFD-based simulation of small volume jet nebulizer to find the optimal condition and its clinical outcomes in 1-5 year old asthmatic children, School of Nursing, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 2018
  28. Simulation of acoustic pressure in multi frequency ultrasonic tank based on transient-structural analysis, Funded by AMI, 2018
  29. Effect of a compressor blade’s modification of a gas turbine power plant on fatigue and flow-induced vibration, Funded by EGAT, 2020.
  30. A Study of Swage Process for Hard Disk Drive Factory Based on Explicit Dynamics Simulation, Funded by Research and Researcher for Industry (RRI) and Seagate Technology Thailand Ltd., 2020
  31. A novel particle suction head for cleaning process in factory developed by computational fluid dynamics, Funded by AMI, 2020
  32. Study of heat transfer and gas flow in a rocket nozzle using computer simulation, Funded by, Defence Technology Institute, 2021

International Publication

  1. J. Thongsri, Comparison of k-e turbulence models for predicting airflow in 3.5-inch dual platter hard disk drive, in Proc. International Conference on Engineering Applied Science and Technology, Bangkok, Thailand, pp. 1-5, 2013
  2. J. Thongsri, V. Pongkom, A simulation of the number of particle trapped by circulating filter of a hard disk drive and their trajectories, Applied Mechanics and Materials, vol, 548-549, pp. 953-957, 2014
  3. J. Thongsri, W. Suksawaeng, Numerical investigation of airflow behavior inside environmental chamber, Advanced Materials Research, vol. 931-932, pp 1048-1052, 2014.
  4. J. Thongsri, V. Pongkom, Simulated trajectories of particles and the number of particles trapped by the virculating filter in a hard disk drive, Advanced Materials Research, vol. 931-932, pp 1058-1062, 2014
  5. J. Thongsri, A. Kaokom, Successful simulation of airflow in the microenvironment of an assembly automation machine and its implication, Advanced Materials Research, vol. 931-932, pp 1063-1067, 2014.
  6. J. Thongsri, Effect of grain size on effective permittivity of ferroelectric films based on effective medium theory, Applied Mechanics and Materials, vol. 619, pp. 188-192, 2014.
  7. J. Thongsri, M. Pimsarn, Optimum airflow to reduce particle contamination inside welding automation machine of hard disk drive production line, International Journal Precision Engineering and Manufacturing, vol. 16, no.3, pp 509-515, 2015 (IF=1.502)
  8. V. Puengkhom, J. Thongsri, M. Pimsarn, On finite element modeling aspect of HDD’s head stack assembly vibration analysis, in Proc. The 5th TSME International Conference on Mechanical Engineering, Chiang Mai, Thailand, AMM055, 2014.
  9. J. Thongsri, Numerical investigation of airflow inside an environmental chamber for HGA mechanical test and a scheme for improving the flow, International Journal Advanced and Applied Science, vol.2. no. 12. pp 51-56. 2015.
  10. J. Thongsri, M. Pimsarn, W. Tangsopha, Using CFD to find the best placement of HDD production machinery for major renovation of factory clean room, KKU Engineering Journal, vol 43(2), pp, 250-253. 2016.
  11. W. Tangsopha, J. Thongsri, W. Bussayaporn, Ultrasonic cleaning and ways to improve the efficiency. in Proc. 5th International Electrical Conference (IEECON2017), 8-10 May, Pattaya, Thiland, pp. 121-124, 2017.
  12. J. Thongsri, A successful CFD-based solution to a water condensation problem in a hard disk drive factory, IEEE Access, vol. 5, no. 1, pp. 10795-10804, 2017 (IF=3.557).
  13. P. Boonkaew and J. Thongsri, Effect of clamp structure on the compressive force behavior based on finite element method, in proc. 32nd International Technical Conference on Circuit/System, Computer and Communications (ITC, CSCC), 2-5 July, Busan, Republic of Korea, pp. 361-364, 2017
  14. A. Khaokom and J. Thongsri, Feasibility study for installing machine in production line to avoid particle contamination based on CFD simulation, IOP Conference Series: Materials Science and Engineering, vol. 241, 012011, 2017.
  15. A. Khaokom, J. Thongsri, P. Kaewkhaw, A CFD Investigation of airflow in a hard disk drive production line to detect the cause(s) of contamination and its mitigation, in Proc. The 3rd International Conference on Engineering Technology and Social Science (ICETSS2017), 7-8 August, Bangkok, Thailand, 2017
  16. J. Thongsri, A problem of particulate contamination in an automated assembly machine successfully solved by CFD and simple experiments, Mathematical Problems in Engineering, vol. 2017, Article ID 6859852, pages 1-9, 2017 (IF= 1.145)
  17. P. Boonkaew, J. Thongsri, The optimum design of micro gripper for lifetime improvement based on fatigue analysis and six sigma analysis, International Journal of Applied Engineering Research, vol. 17, no. 20, pp. 10233-10241, 2017
  18. J. Naosungnoen and J. Thongsri, Simulation of airflow in a cleanroom to solve contamination problem in an HDD production line, International Journal of Mechanical Engineering and Robotics Research, vol. 7, no. 1, pp. 41-45, 2018
  19. J. Naosungnoen and J. Thongsri, Airflow and temperature simulation in a big cleanroom to reduce contamination in an HDD manufacturing factory, IOP Conference Series: Materials Science and Engineering, vol. 361, 012025, 2018.
  20. T. Worapol, K. Thummanoon, K. Kittinan, N. Somphop and J. Thongsri, Improved design of ultrasonic cleaning tank using Harmonic Reponse Analysis in ANSYS, IOP Conference Series: Earth and Environmental Sciences, vol. 159, 012042, 2018.
  21. T. Jansaengsuk, S. Po-ngern, J. Thongsri, Simulation of thermoelectric effect in reflow tip for hard disk drive factory, in Proc. The 15th Engineering, Computer, Telecommunications and Information Conference (ECTI-CON2018), 18-21 July, Chiang Rai, Thailand, 2018.
  22. J. Thongsri, Transient thermal-electric simulation and experiment of heat transfer in welding tip for reflow soldering process, Mathematical Problems in Engineering, vol. 2018, Article ID 4539054, 9 pages, 2018 (IF=1.145)
  23. W. Tangsopa, J. Thongsri, Development of an industrial ultrasonic cleaning tank based on harmonic response analysis, Ultrasonics, vol. 91, pp. 68-76, 2019 (IF=2.377)
  24. M. Kaewbumrung, W. Tangsopa, J. Thongsri, Investigation of the trailing edge modification efect on compressor blade aerodynamics using SST k-ω turbulence model, Aerospace, vol. 6, no. 4, 48, 2019.
  25. S. Santati, J. Thongsri, P. Sarntima, Modified small-volume jet nebulizer based on CFD simulation and its clinical outcomes in small asthmatic children, Journal of Healthcare Engineering, vol. 2019, Article ID 2524583, 2019 (IF=1.261)
  26. W. Tangsopa, J. Thongsri, A novel ultrasonic cleaning tank developed by harmonic response analysis and computational fluid dynamics, Metals, vol. 10, no. 3, 335, 2020 (IF=2.259)
  27. J. Khongsin, J. Thongsri, Numerical investigation on the performance of suction head in a cleaning process of hard disk drive factory, ECTI Transaction on Electrical Engineering, Electronics, and Communications, vol. 18, no. 1, pp. 28-34, 2020
  28. L. Puangburee, W. Busayaporn, M. Kaewbumrung, J. Thongsri, Evaluation and improvement of ventilation system inside Low-Cost Automation line to reduce particle contamination, ECTI Transaction on Electrical Engineering, Electronics, and Communications, vol. 18, no. 1, pp. 35-44, 2020
  29. W. Tangsopa, J. Thongsri, A Dual Frequency Ultrasonic Cleaning Tank Developed by Transient Dynamic Analysis, Applied Science, vol. 11, no. 2, 699, 2021 (IF=2.474)
  30. T. Jansaengsuk, M. Kaewbumrung, W. Busayaporn, J. Thongsri, A proper shape of the trailing edge modification to solve a housing damage problem in a gas turbine power plant, Processes, vol. 9, 705, 2021 (IF=2.753)
  31. J. Thongsri, W. Tangsopa, J. Khongsin, A suitable shape of the suction head for a cleaning process in a factory developed by computational fluid dynamics, Processes, vol. 9, 1902, 2021 (IF = 2.847)
  32. K. Srathonghuam, B. Wonganu, W. Busayaporn, J. Thongsri, Vibration analysis and development of a submersible ultrasonic transducer for an application in the inhibitory activity of pathogenic bacteria, IEEE Access, vol. 9, pp. 142362 – 142373, 2021. (IF = 3.367)
  33. S. Phopayu, K. Kliangklom, J. Thongsri, Harmonic response analysis of tank design effect on ultrasonic cleaning process, Fluids, vol. 7, no.7, 99, 2022
  34. J. Thongsri, W.Tangsopa, et al., Derosion lattice performance and optimization in solving an end effect assessed by CFD: A cae study in Thailand’s beach, Water, vol. 14, 1358, 2022. (IF = 3.103)
  35. S. Thamruangrit, S. Santati, J. Granger, D. Buadong, J. Thongsri, The effect of a child model on breath-sounds examination skills and satisfaction on nursing students, Healthcare, vol. 10, no.7, 1165, 2022. (IF=2.645)
  36. Phopayu, J. Thongsri, Vibration analysis of 28 kHz transducer for ultrasonic cleaning based on harmonic response analysis, J. Phys: Conference Series, 2312, 012072, 2022.
  37. J. Thongsri, K. Srathonghuam, A. Boonpan, Gas flow and ablation of 122 mm supersonic rocket nozzle investigated by conjugated heat transfer analysis, Processes, 10, 1823, 2022. (IF=3.352)
  38. J. Thongsri, T. Jansaengsuk, Gas flow and ablation of 122 mm supersonic rocket nozzle investigated by conjugated heat transfer analysis, Processes, 10, 2191, 2022. (IF=3.352)
  39. W. Bubpatha, J. Thongsri, A simulation of swage process for hard disk drive factory based on explicit dynamics analysis, in Proc. ITC-CSCC, pp. 864-867, 2022.
  40. Srathonghuam, A. Boonpan, J. Thongsri, CFD simulation of gas flow in a 122 mm supersonic nozzle, in Proc. ITC-CSCC, pp. 1007-1010, 2022.

National Publication

  1. J. Thongsri, Airflow simulation inside automation machine using computational fluid dynamics and its application for reducing particle contamination, Ladkrabang Engineering Journal, vol.31 no. 1, pp. 1-6, 2014.
  2. J. Thongsri, A. Khaokhom, W. Susuganjana, Numerical investigation of using airflow inside automation machine to reduce particle contamination for HDD manufacturing process, Ladkrabang Engineering Journal, vol.3, no.3, pp. 13-18, 2014.
  3. T. Jansaengsuk, S. Po-ngern, J. Thongsri, Simulation and investigation of heat transfer in a hot bar for hard disk drive factory, in Proc. The 10th ECTI-CARD, 26-29 June, Pitsanulok, Thailand, 2018.