Investigation of the stress state of the elastic semi-strip with a transverse crack

dc.contributor.authorReut, Viktor V.
dc.contributor.authorVaisfeld, Natalia D.
dc.contributor.authorZhuravlova, Zinaida Yu.
dc.contributor.authorВайсфельд, Наталья Даниловна
dc.contributor.authorВайсфельд, Наталя Данилiвна
dc.contributor.authorЖуравлева, Зинаида Юрьевна
dc.contributor.authorЖуравльова, Зінаїда Юріївна
dc.contributor.authorРеут, Віктор Всеволодович
dc.date.accessioned2019-02-11T10:14:47Z
dc.date.available2019-02-11T10:14:47Z
dc.date.issued2019
dc.description.abstractThe stress state of the semi-strip with a transverse crack is investigated. The mechanical load is applied to the semi-strip’s short edge. The initial problem is reduced to the one-dimensional vector boundary-value problem with the help of the semi-infinite Fourier transformation applied by the generalized scheme. The vector boundary-value problem is solved with the help of the matrix differential calculation apparatus and Green’s matrix-function apparatus. The solving of the problem is reduced to the solving of the system of three singular integral equations (SSIE). First singular equation contains two fixed singularities, so the special method is used for the SSIE’s solving. Stress intensity factors (SIF) are calculated for the different crack’s length.uk
dc.description.abstractДоступ діє на теріторії ОНУ ім. І. І. Мечнікова та в електронних читальних залах Наукової бібліотеки ОНУ.
dc.identifierhttps://doi.org/10.1016/j.tafmec.2019.01.005
dc.identifier.citationTheoretical and Applied Fracture Mechanicsuk
dc.identifier.urihttp://lib.onu.edu.ua/forcamp/REPOSITORY/105-109.pdf
dc.language.isoenuk
dc.relation.ispartofseries;Issue 100
dc.subjectSemi-stripuk
dc.subjectTransverse crackuk
dc.subjectGreen’s matrix-functionuk
dc.subjectFixed singularitiesuk
dc.subjectSingular integral equations’ systemuk
dc.titleInvestigation of the stress state of the elastic semi-strip with a transverse crackuk
dc.typeArticleuk
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