Ph.D. University of Washington, Seattle, USA, Mechanical Engineering, June 2000, Major: Dynamics and Vibration.
M.S. The University of Melbourne, Melbourne, Australia, Mechanical Engineering, May 1996, Major: Vibration and Control.
B.Eng. Chulalongkorn University, Thailand, Mechanical Engineering, May 1991.
Department of Mechanical Engineering, Chulalongkorn University, Bangkok, Thailand.
Education: Ph.D. University of Washington, Seattle, USA, Mechanical Engineering, June 2000, Major: Dynamics and Vibration.
Major research areas include dynamics and vibration of mechanical system, Damping in vibratory systems and passive vibration control, Vibration Analysis for Product Design and Development. Previous researches include vibration in micro spindle systems, vibro-acoustics of hard disk drives spindles, Finite Element Method (FEM) for vibration analysis. The current research focuses on Vibrational Energy Harvesting (VEH), Design of energy harvesting products such as kinetic energy floors and other energy harvesting from human motion.
T. Jintanawan, A. Sillapapinij, and S. Suwankawin, “Exploration of Vibro-Acoustic Characteristics of HDD Spindle Motors using Electro-Magnetic Frequency-Swept Excitation,” Microsystem Technologies, Vol. 16, pp. 187-194, 2010.
T. Jintanawan, A. Sillapapinij, and N. Ajavakom, ” Effects of tolerance design on suppression of electromagnetic-induced acoustic noises and vibration transmission in hard disk drive spindle motors,” IEEE Transactions on Magnetics, Vol. 45, pp. 5129-5134, 2009.
N. Ajavakom, P. Sripakagorn, P. Singhatanadgid, and T. Jintanawan, “Research on Acoustic Noise in Hard Disk Drive Spindle Motors at Chulalongkorn University,” KKU Research Journal, Vol. 13, pp.409-415, 2008.
N. Ajavakom, T. Jintanawan, P. Singhatanadgid, and P. Sripakagorn, “On Investigation of Vibro-Acoustics of FDB Spindle Motors for Hard Disk Drives,” Microsystem Technologies, Vol. 13, pp. 1281-1287, 2007.
T. Jintanawan, “Vibration of Hard Disk Drive Spindle Systems with Distributed Journal Bearing Forces,” Microsystem Technologies, Vol. 12, pp. 208-218, 2006.
T. Jintanawan, C.-P. R. Ku, and J. Zhu, “Effects of Thrust Hydrodynamic Bearing Stiffness and Damping on Disk-Spindle Axial Vibration in Hard Disk Drives,” Microsystem Technologies, Vol. 10, pp. 338-344, 2004.
ฐิติมา จินตนาวัน, “การสั่นสะเทือนทางกลของระบบคอมพิวเตอร์ Hard Disk Drives (HDD),” วารสารสมาคมวิชาการหุ่นยนต์ไทย, ปีที่ 1, ฉบับที่ 1, หน้า 54-60, 2544.
T. Jintanawan, I. Y. Shen, and K. Tanaka, “Vibration Analysis of Fluid Dynamic Bearing Spindles with Rotating-Shaft Design,” IEEE Transactions on Magnetics, Vol. 37, No. 2, pp. 799-803, 2001.
T. Jintanawan, and I. Y. Shen, “Free Vibration of a Rotating Disk Pack and Spindle Motor System with Rotating Shaft Design,” J. of Information Storage and Processing Systems, Vol. 2, pp. 129-139, 2000.
T. Jintanawan, I. Y. Shen, and C.-P. R. Ku, “Free and Forced Vibrations of a Rotating Disk Pack and Spindle Motor System with Hydrodynamic Bearings,” J. of Information Storage and Processing Systems, Vol. 1, No. 1, pp. 45-58, 1999.
Reduction of Acoustic Noise in Nidec’s FDB Spindle Motors: 08/05-08/08, Research Funds from Nidec Electronics (Thailand) Co., Ltd.
Vibration Analysis of Micro Bearing-Spindle Systems with Distributed Dynamic Forces in Journal Bearings: 01/04-present, New Researcher Funds (June 05 – May 07), TRF: 480,000 Baht.
Cushioning design for shock isolation in shipping packages: 10/02-02/03, ME New Researcher Funds: 30,000 Baht.
Vibration Analysis for Product Design and Development: 02-04, Vibration equipments granted by ME funded research.
Parametric study of FDB spindle motors for HDD: 1/01-10/03, Chulalongkorn New Researcher Funds: 200,000 Baht.
Operational vibration test of performance in FDB spindle motors for computer hard disk drives: 07-09/00, On-sited research at Western Digital Corporation