00000nam 2200000zi 4500 9.943033 CaOODSP 20240919150836 m o d f cr bn||||||||| 240909e198905##nscado ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre D68-21/24-1989E-PDF Pegg, Neil G., author. Experimental determination of interframe buckling of a ring stiffened cylinder / N.G. Pegg ; approved by L.J. Leggat. [Dartmouth, N.S.] : National Defence, Research and Development Branch, Defence Research Establishment Atlantic, May 1989. 1 online resource (iv, 34 pages) : illustrations, graphs, photographs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memorandum ; 89/209 Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (page 32). "An experimental determination of the interframe buckling collapse of a ring stiffened cylinder subjected to hydrostatic pressure is presented. This test serves two purposes, the first to experimentally verify finite element predictions of the buckling collapse behaviour, the second to evaluate the possibilities of using an existing high pressure facility for conducting model tests of more complex pressure vessel models. The finite element and experimental results for the collapse load and mode were in good agreement. A method of determining the elastic buckling collapse load by measuring the decreasing frequencies of vibration modes corresponding to buckling collapse modes has also been investigated with encouraging results. The high pressure tank served the purpose of conducting the experiment, although the inability to physically observe the test did cause some difficulties in determining the actual collapse load"--Abstract, page ii. Includes abstracts in English and French. Cylinder (Mathematics) Buckling (Mechanics) Cylindre (Mathématiques) Flambage (Résistance des matériaux) Defence Research Establishment Atlantic, issuing body. D.R.E.A. technical memorandum ; 89/209. (CaOODSP)9.941838 PDF 1.40 MB https://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-21-24-1989-eng.pdf