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Ankit Srivastava, Ph.D.

Ankit Srivastava
Assistant Professor of Mechanical, Materials, & Aerospace Engineering

Office: 

RE-201

Phone: 

312.567.3756

Fax: 

312.567.7230

Email: 

Education 

Ph.D. Structural Engineering, University of California, San Diego (2009)
M.S. Structural Engineering, University of California, San Diego (2006)
B.Tech. Civil Engineering, Indian Institute of Technology, Guwahati (2004)

Expertise 

Wave propagation, phononics, metamaterials, NDE-SHM through wave techniques, micromechanics and homogenization.

Research 

My current research concerns wave propagation in nonlinear dispersive media with special emphasis on dynamic micromechanics, metamaterials, and phononics. I am generally interested in creative and interesting problems in mechanics and have also been working on massive parallelization of certain algorithms in phononics through GPU computing. The application areas of my research include cloaking, shock wave mitigation, transducer design, vibration control, energy-flow control, NDE and SHM.

Awards 

CAREER: Transformation Elastodynamics and its Application to Wave Control in Solids. Sponsor: National Science Foundation, award CMMI 1554033, $500,000 (02/01/2016--01/31/2021). Ankit Srivastava (PI).

Publications 

Lu, Yan, and Srivastava, A. "Variational Methods for Phononic Calculations." Wave Motion, 60 (2016) 46-61.

Srivastava, A. "Causality and Passivity in Elastodynamics." Proc. R. Soc. A, 471: 20150256.

Srivastava, A. "Elastic Metamaterials and Dynamic Homogenization: a Review." Int. J. Smart and Nano Materials, Vol. 6, Issue 1 (2015) 41-60. doi:10.1080/19475411.2015.1017779.

Srivastava, A. and Nemat-Nasser S. "On the Limit and Applicability of Dynamic Homogenization." Wave Motion, Vol. 51 (2014) 1045-1054, doi:10.1016/j.wavemoti.2014.04.003.

Srivastava, A. and Nemat-Nasser S., "Mixed-Variational Formulation for the Band-Structure Evaluation of Arbitrarily Complex Unit Cells." Mechanics of Materials, Vol. 74 (2014) 67-75. doi:10.1016/j.mechmat.2014.03.002.