Analytical solution for nonplanar waves in a plasma with q-nonextensive nonthermal velocity distribution:Weighted residual method

Basit Öğe Kaydı
dc.authorid0000-0001-8590-3396
dc.contributor.authorDemiray, Hilmien_US
dc.date.accessioned2020-02-17T04:03:02Z
dc.date.available2020-02-17T04:03:02Z
dc.date.issued2020-01
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Mathematicsen_US
dc.description.abstractThe basic nonlinear equations describing the dynamics of a two component plasma consisting of cold positive ions and electrons obeying hybrid q- nonextensive nonthermal velocity distribution are examined in the cylindrical(spherical) coordinates through the use of reductive perturbation method and the cylindrical(spherical) KdV and the modified KdV equations are obtained. An approximate analytical method for the progressive wave solution is presented for these evolution equation in the sense of weighted residual method. It is observed that both amplitudes and the wave speeds decrease with the time parameter ?. Since the wave profiles change with ?, the waves cannot be treated as solitons. It is further observed that the amplitudes of spherical waves are larger than those of the cylindrical waves; and the wave amplitudes of modified KdV equation are much larger than those of the KdV equation. The effects of physical parameters (?, q) on the wave characteristics are also discussed.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationDemiray, H. (2020). Analytical solution for nonplanar waves in a plasma with q-nonextensive nonthermal velocity distribution:Weighted residual method. Chaos, Solitons and Fractals: The Interdisciplinary Journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena, 130, 109448, 1-7. doi:10.1016/j.chaos.2019.109448en_US
dc.identifier.doi10.1016/j.chaos.2019.109448
dc.identifier.endpage7
dc.identifier.issn0960-0779
dc.identifier.issn1873-2887
dc.identifier.scopus2-s2.0-85072530391
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/2242
dc.identifier.urihttps://doi.org/10.1016/j.chaos.2019.109448
dc.identifier.volume130
dc.identifier.wosWOS:000514570600025
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorDemiray, Hilmien_US
dc.institutionauthorid0000-0001-8590-3396
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofChaos, Solitons and Fractalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcousticsen_US
dc.subjectApproximate analytical methodsen_US
dc.subjectCairns-Tsallis distributionen_US
dc.subjectDusten_US
dc.subjectDust chargeen_US
dc.subjectKorteweg-de Vries equationen_US
dc.subjectNonlinear equationsen_US
dc.subjectNonplanar solitary wavesen_US
dc.subjectNonthermalen_US
dc.subjectPerturbation techniquesen_US
dc.subjectPositive ionsen_US
dc.subjectProgressive wave solutionsen_US
dc.subjectq-nonextensive nonthermal distributionen_US
dc.subjectReductive perturbation methodsen_US
dc.subjectSolitonsen_US
dc.subjectSpheresen_US
dc.subjectTsallis distributionsen_US
dc.subjectTwo-component plasmaen_US
dc.subjectVelocity distributionen_US
dc.subjectWave characteristicsen_US
dc.subjectWeighted residual methoden_US
dc.titleAnalytical solution for nonplanar waves in a plasma with q-nonextensive nonthermal velocity distribution:Weighted residual methoden_US
dc.typeArticleen_US
dspace.entity.typePublication

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
2242.pdf
Boyut:
628.84 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Publisher's Version
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Makale Koleksiyonu | Matematik Bölümü
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu