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PAN Siwei  Ph.D.   Engineer
Enrolled Date  2010-09
Graduated Date  2014-11
Dissertation  Transient Acoustic Holography
Email  g.vpersie@gmail.com
Company  UNISOC Technologies
Homepage  
Intro  

Education                                                  

◆  Sept. 2011 – Nov. 2014

Doctor of Engineering,  Major: Mechanical Engineering,

Shanghai Jiao Tong University

◆  Sept. 2010 – Sept. 2011

Visiting Student,  Major: Mechanical Engineering,

Purdue University

◆   Sept. 2008 – Sept. 2010

Master of Engineering (Test-free),  Major: Mechanical Design and Theory,

Shanghai Jiao Tong University

◆  Sept. 2004 – Jun. 2008

Bachelor of Engineering,  Major: Material Formation and Control Engineering,

East China University of Science and Technology

 

Publications

[1] S. W. Pan, W. K. Jiang, "A hybrid approach to reconstruct transient sound field based on the free-field time reversal method and interpolated time-domain equivalent source method," Journal of Sound and Vibration, 2014, 333(16): 3625-3638. (SCI# 000336822300004, SCI&EI, Impact factor: 1.857)

[2] S. W. Pan, W. K. Jiang, H. B. Zhang, S. Xiang, "Modeling transient sound propagation over an absorbing plane by a half-space interpolated time-domain equivalent source method," Journal of the Acoustical Society of America, 2014, 136(4): 1744-1755. (SCI# 000345977400042, SCI&EI, Impact factor: 1.555)

[3] S. W. Pan, W. K. Jiang, S. Xiang, X. J. Liu, "An interpolated time-domain equivalent source method for modeling transient acoustic radiation over a mass-like plane based on the transient half-space Green's function," Wave Motion, 2014, 51(8): 1273-1287. (SCI# 000344830700004, SCI&EI, Impact factor: 1.303)

[4] S. W. Pan, H. B. Zhang, W. K. Jiang, "Theoretical and experimental study of transient sound field reconstruction in semi-free field," Journal of Vibration and Control, 2016, 22(10): 2325-2336. (SCI&EI, Impact factor: 4.355)

[5] S. W. Pan, W. K. Jiang, S. Xiang, “Reconstruction of semi-free transient sound field under different reflection conditions using an extended interpolated time-domain equivalent source method”, Part C: Journal of Mechanical Engineering Science, 2015, 229(5): 895-905. (SCI# 000352537300009, SCI&EI, Impact factor: 0.589)

[6] S. W. Pan, W. K. Jiang, "The use of interpolated time-domain equivalent source method for reconstruction of semi-free transient sound field," Proceedings of Meetings on Acoustics, 2014, 20(1): 055001. (EI# 20142317791434)

[7] S. W. Pan, W. K. Jiang, "Optimized two-dimensional imaging of transient sound fields using a hybrid transient acoustic holography," Proceedings of Meetings on Acoustics, 2013, 19(1): 055012. (EI# 20132516435961)

[8] S. W. Pan, W. K. Jiang, H. B. Zhang, "Research on reconstruction of transient acoustic fields based on statistically optimized near-field acoustical holography," in INTER-NOISE and NOISE-CON Congress and Conference Proceedings, New York City, USA, 2012, pp. 247-258.

[9] S. W. Pan, "Reconstruction of semi-free transient sound field based on an extended interpolated time-domain equivalent source method," Shanghai Jiao Tong University Outstanding Academic Papers by Students. http://hdl.handle.net/123456789/326

[10] S. Xiang, W. K. Jiang, S. W. Pan, "Sound source identification in a noisy environment based on inverse patch transfer functions with evanescent Green's functions," Journal of Sound and Vibration,  2015, 359, 68-83. (SCI&EI, Impact factor: 1.857)

[11] H. J. Wu, W. K. Jiang, S. W. Pan, "Some research of mapped radiation modes and its application in analyzing the radiation surface of vibrating structures," the 21st International Congress on Acoustics, Montréal, Canada, June 2-7, 2013.

Dissertation abstract

This work explores the deficiencies of the present TDESM, whereby the corresponding solutions are proposed and the research is performed on the transient sound field holographic reconstruction based on the TDESM. This dissertation investigates the influence of some important factors on the sound field reconstruction based on the interpolated TDESM (ITDESM). Moreover, a hybrid approach to reconstruct transient sound field by combining the free-field time reversal method (TRM) and ITDESM, an extended ITDESM based on the image theory, and two half-space ITDESMs based on the transient half-space Green’s functions are proposed in the dissertation, respectively. The study aims to reduce the cost of the measurement and computation involved in the transient sound field reconstruction, to improve the reconstruction accuracy and imaging resolution, to expand the applications of the TDESM and to improve the applicability of TDESM to the practical engineering problems, thus achieving the further perfection and development of the transient sound field reconstruction and visualization technique. The work is supported by the National Natural Science Foundation of China (No. 11104182), and follows the research route of combining the theoretical modeling, numerical simulations and experimental verifications together.
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