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dc.contributor.author |
Berdamane, Imad Eddine |
|
dc.contributor.author |
Oudache, Abderrezak |
|
dc.date.accessioned |
2020-10-26T09:47:10Z |
|
dc.date.available |
2020-10-26T09:47:10Z |
|
dc.date.issued |
2020-09-27 |
|
dc.identifier.uri |
http://di.univ-blida.dz:8080/jspui/handle/123456789/6515 |
|
dc.description |
ill., Bibliogr. |
fr_FR |
dc.description.abstract |
In the last 20 years, the emergence of (phononic crystals) has changed several
concepts and opened several doors in various fields, and helped to present several
applications that benefit humanity, and there are still many things that are still obscure
and unknown until now, and some of them did not reach the point of experience and
there are several Expectations in the near future.
the purpose of this work is to create different structures of phononic crystals by applying
different conditions using COMSOL, based on previous works on studying the behavior
of the PC's, and trying to get new results that helps us to understand more the bandgap
behavior
and
influencing
in
it,
and
produce
waveguides
to
obtain
high
efficiencies
in
transmitting
information
with
high
Q
factor.
Key words: phononic crystals, waveguides, localized modes, COMSOL. |
fr_FR |
dc.language.iso |
en |
fr_FR |
dc.publisher |
Université Blida 1 |
fr_FR |
dc.subject |
phononic crystals |
fr_FR |
dc.subject |
waveguides |
fr_FR |
dc.subject |
localized modes |
fr_FR |
dc.subject |
COMSOL |
fr_FR |
dc.title |
Study and simulation of phononic crystal waveguides |
fr_FR |
dc.title.alternative |
effect of localized modes in a phononic waveguide |
fr_FR |
dc.type |
Thesis |
fr_FR |
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