Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/435273
Full metadata record
DC FieldValueLanguage
dc.coverage.spatialQuadratic Forms
dc.date.accessioned2023-01-03T06:12:32Z-
dc.date.available2023-01-03T06:12:32Z-
dc.identifier.urihttp://hdl.handle.net/10603/435273-
dc.description.abstractThe present thesis deals with quotWAVES IN FLEXOELECTRIC MICROSTRUCTURED ELASTIC SOLIDS quot. The introduction and review of the literature are covered in Chapter 1. In chapter 2, the propagation of plane waves in flexoelectric microstructured solids is studied. The micro-inertial, strain gradient elastic, and flexoelectric effects on speeds of quasi-P and quasi-SV are shown graphically. In chapter 3, the reflection phenomenon of the plane harmonic waves in a dielectric half-space model is studied. The coefficient of reflection and energy ratios of reflected waves are analytically obtained for the two incident plane waves. The reflection coefficient and the energy shares are illustrated graphically to show the influences of wavenumber, length parameters, and flex coupling coefficients. Chapter 4 deals with the reflection and transmission phenomena of plane waves striking at an interface between two dissimilar half-spaces by considering the effects of flexoelectricity, micro-inertia, and strain gradient elasticity. Effects of flexoelectricity, micro-inertia, and strain gradients on the amplitude and energy ratios of two reflected and two transmitted waves are illustrated graphically. In chapter 5, the Reflection of plane wave propagation at the free boundary of flexoelectric microstructured elastic solid is explored. The dependence of wave speed, amplitude ratios, and energy ratios on the static and dynamic flexoelectricity, micro-inertia, and strain gradient elasticity is illustrated graphically. In chapter 6, Love wave propagation in a non-local elastic layer deposited on a flexoelectric substrate is investigated. The dispersion equations for electrical open and electrical shorted cases are obtained. The effects of non-locality and flexoelectricity on phase speed are shown graphically. newline
dc.format.extentxi, 230p.
dc.languageEnglish
dc.relation-
dc.rightsuniversity
dc.titleWaves in flexoelectric microstructured elastic solids
dc.title.alternative
dc.creator.researcherGupta, Geetika
dc.subject.keywordEnergy ratios
dc.subject.keywordFlexoelectricity
dc.subject.keywordMicrostructure
dc.subject.keywordStrain gradient
dc.subject.keywordWave propagation
dc.description.noteAnnexure 149-230p.
dc.contributor.guideBaljeet Singh
dc.publisher.placeChandigarh
dc.publisher.universityPanjab University
dc.publisher.institutionDepartment of Mathematics
dc.date.registered2017
dc.date.completed2022
dc.date.awarded2023
dc.format.dimensions-
dc.format.accompanyingmaterialCD
dc.source.universityUniversity
dc.type.degreePh.D.
Appears in Departments:Department of Mathematics

Files in This Item:
File Description SizeFormat 
01_title.pdfAttached File55.79 kBAdobe PDFView/Open
02_prelim pages.pdf2.61 MBAdobe PDFView/Open
03_chapter1.pdf237.37 kBAdobe PDFView/Open
04_chapter2.pdf552 kBAdobe PDFView/Open
05_chapter3.pdf1.26 MBAdobe PDFView/Open
06_chapter4.pdf1.38 MBAdobe PDFView/Open
07_chapter5.pdf1.87 MBAdobe PDFView/Open
08_chapter6.pdf954.33 kBAdobe PDFView/Open
09_annexures.pdf9.64 MBAdobe PDFView/Open
80_recommendation.pdf121.46 kBAdobe PDFView/Open


Items in Shodhganga are licensed under Creative Commons Licence Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0).

Altmetric Badge: