wave

An introduction to metamaterials and waves in composites

My book on metamaterials, "An introduction to metamaterials and waves in composites" has been published on June 16, 2011 by CRC Press (Taylor and Francis).

The book is meant for students, researchers, engineers, and educators who want to get a basic grounding on the theory that is the basis of recent excitement about negative materials, cloaking, transformation optics/acoustics and other wave phenomena in composites.


Ji Wang's picture

Faculty Positions at Piezoelectric Device Laboratory, Ningbo University

The Piezoelectric Device Laboratory has immediate opennings for recent PhDs.  We are engaged in researchs in piezoeelctric acoustic wave resonators with supports from government and indsutry.  The Laboratory has been grwoing and we would like to have new members to accelerate the pace and expand collaborations with the fast growing piezoelectric acoustic wave device industry in China and other countries.

We are looking for new PhDs with background in Solid Mechanics with experiences on theoretical and experimental work in acoustic waves, computational mechanics, piezoelectric materials, sensors, acutators, resonators, and applications.


Ji Wang's picture

2010 Symposium on Piezoelectricity,Acoustic Waves, and Device Applications

CSTAM ASC  IEEE
2010 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications

December 10-13, 2010, Xiamen, Fujian,
China

Websitehttp://piezo.xmu.edu.cn/spawda10

 


Need an example of wave propagation in a plate using abaqus

Hi every body,I'm a senior student in mechanics and really I need an
example of wave propagation in a thin plate to conduct my project. At
now,main problem for me is how to apply load to get answers with
obvious wave propagtion contour plot without any thing more in just one
refelection.

Thanks in advance,

Hadishah


Ji Wang's picture

Second Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (Spawda 2006)

Advances in the research of the theory of Piezoelectricity and Acoustic Waves have provided essential foundation and new opportunities to device technology and have been fostering academic exchanges and interaction in the piezoelectric device industry.With the increased research activities in piezoelectricity and acoustic waves and recent fast growth in piezoelectric devices, we are also facing many technological challenges from real engineering applications and product design and manufacturing.Following the successful SPAWDA 2004 in Ningbo, Chinese Society of Theoretical and Applied Mechanics, IEEE UFFC and the Acoustical Society of China have decided, also with industrial support, to hold the SPAWDA 2006 at Zhejiang University, Hangzhou, Zhejiang, China from December 14-17.The conference topics include, but not limited to,


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