Matches in SemOpenAlex for { <https://semopenalex.org/work/W1489690342> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W1489690342 endingPage "55" @default.
- W1489690342 startingPage "43" @default.
- W1489690342 abstract "Assessment of buckling resistance of pressurised spherical cap is not an easy task. There exist two different approaches which allow to achieve this goal. The first approach involves performing advanced numerical analyses in which material and geometrical nonlinearities would be taken into account as well as considering the worst imperfections of the defined amplitude. This kind of analysis is customarily called GMNIA and is carried out by means of the computer software based on FEM. The other, comparatively easier approach, relies on the utilisation of earlier prepared procedures which enable determination of the critical resistance pRcr, the plastic resistance pRpl and buckling parameters a, b, h, l 0 needed to the definition of the standard buckling resistance curve. The determination of the buckling capacity curve for the particular class of spherical caps is the principal goal of this work. The method of determination of the critical pressure and the plastic resistance were described by the authors in [1] whereas the worst imperfection mode for the considered class of spherical shells was found in [2]. The determination of buckling parameters defining the buckling capacity curve for the whole class of shells is more complicated task. For this reason the authors focused their attention on spherical steel caps with the radius to thickness ratio of R/t = 500, the semi angle j = 30o and the boundary condition BC2 (the clamped supporting edge). Taking into account all imperfection forms considered in [2] and different amplitudes expressed by the multiple of the shell thickness, sets of buckling parameters defining the capacity curve were determined. These parameters were determined by the methods proposed by Rotter in [3] and [4] where the method of determination of the exponent h by means of additional parameter k was presented. As a result of the performed analyses the standard capacity curves for all considered imperfection modes and amplitudes 0.5t, 1.0t, 1.5t were obtained. Obtained capacity curves were compared with the recommendations for different fabrication quality classes formulated in [5]." @default.
- W1489690342 created "2016-06-24" @default.
- W1489690342 creator A5069505075 @default.
- W1489690342 creator A5087544859 @default.
- W1489690342 date "2015-03-01" @default.
- W1489690342 modified "2023-10-03" @default.
- W1489690342 title "Buckling Capacity Curves for Steel Spherical Shells Loaded by the External Pressure" @default.
- W1489690342 cites W1999486128 @default.
- W1489690342 cites W2506113043 @default.
- W1489690342 doi "https://doi.org/10.1515/ceer-2014-0034" @default.
- W1489690342 hasPublicationYear "2015" @default.
- W1489690342 type Work @default.
- W1489690342 sameAs 1489690342 @default.
- W1489690342 citedByCount "2" @default.
- W1489690342 countsByYear W14896903422019 @default.
- W1489690342 countsByYear W14896903422021 @default.
- W1489690342 crossrefType "journal-article" @default.
- W1489690342 hasAuthorship W1489690342A5069505075 @default.
- W1489690342 hasAuthorship W1489690342A5087544859 @default.
- W1489690342 hasBestOaLocation W14896903421 @default.
- W1489690342 hasConcept C108280814 @default.
- W1489690342 hasConcept C121332964 @default.
- W1489690342 hasConcept C127413603 @default.
- W1489690342 hasConcept C134306372 @default.
- W1489690342 hasConcept C159985019 @default.
- W1489690342 hasConcept C178635117 @default.
- W1489690342 hasConcept C180205008 @default.
- W1489690342 hasConcept C182310444 @default.
- W1489690342 hasConcept C192562407 @default.
- W1489690342 hasConcept C2781052500 @default.
- W1489690342 hasConcept C33923547 @default.
- W1489690342 hasConcept C38652104 @default.
- W1489690342 hasConcept C41008148 @default.
- W1489690342 hasConcept C62354387 @default.
- W1489690342 hasConcept C62520636 @default.
- W1489690342 hasConcept C66938386 @default.
- W1489690342 hasConcept C85476182 @default.
- W1489690342 hasConceptScore W1489690342C108280814 @default.
- W1489690342 hasConceptScore W1489690342C121332964 @default.
- W1489690342 hasConceptScore W1489690342C127413603 @default.
- W1489690342 hasConceptScore W1489690342C134306372 @default.
- W1489690342 hasConceptScore W1489690342C159985019 @default.
- W1489690342 hasConceptScore W1489690342C178635117 @default.
- W1489690342 hasConceptScore W1489690342C180205008 @default.
- W1489690342 hasConceptScore W1489690342C182310444 @default.
- W1489690342 hasConceptScore W1489690342C192562407 @default.
- W1489690342 hasConceptScore W1489690342C2781052500 @default.
- W1489690342 hasConceptScore W1489690342C33923547 @default.
- W1489690342 hasConceptScore W1489690342C38652104 @default.
- W1489690342 hasConceptScore W1489690342C41008148 @default.
- W1489690342 hasConceptScore W1489690342C62354387 @default.
- W1489690342 hasConceptScore W1489690342C62520636 @default.
- W1489690342 hasConceptScore W1489690342C66938386 @default.
- W1489690342 hasConceptScore W1489690342C85476182 @default.
- W1489690342 hasIssue "4" @default.
- W1489690342 hasLocation W14896903421 @default.
- W1489690342 hasLocation W14896903422 @default.
- W1489690342 hasOpenAccess W1489690342 @default.
- W1489690342 hasPrimaryLocation W14896903421 @default.
- W1489690342 hasRelatedWork W1184355527 @default.
- W1489690342 hasRelatedWork W1981166256 @default.
- W1489690342 hasRelatedWork W2020707368 @default.
- W1489690342 hasRelatedWork W2073323073 @default.
- W1489690342 hasRelatedWork W2213015275 @default.
- W1489690342 hasRelatedWork W2361562183 @default.
- W1489690342 hasRelatedWork W2361596056 @default.
- W1489690342 hasRelatedWork W2514261194 @default.
- W1489690342 hasRelatedWork W2972437476 @default.
- W1489690342 hasRelatedWork W3092625298 @default.
- W1489690342 hasVolume "15" @default.
- W1489690342 isParatext "false" @default.
- W1489690342 isRetracted "false" @default.
- W1489690342 magId "1489690342" @default.
- W1489690342 workType "article" @default.