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008240909e198612##nscd    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0411 |aeng|beng|bfre
0861 |aD68-21/12-1986E-PDF
1001 |aVernon, Thomas A.,|d1957- |eauthor.
24510|aWhipping response of ship hulls from underwater explosion bubble loading / |cThomas A. Vernon ; approved by B.F. Peters.
264 1|aDartmouth, N.S. : |bNational Defence, Research and Development Branch, Defence Research Establishment Atlantic, |cDecember 1986.
300 |a1 online resource (vi, 41 pages) : |bgraphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aTechnical memorandum ; |v86/225
500 |aDigitized edition from print [produced by Defence Research and Development Canada].
504 |aIncludes bibliographical references (page 39).
5203 |a"A summary of the bubble pulsation dynamics of an underwater explosion is presented with the aim of establishing the whipping response of a nearby surface ship. The effects of the initial shock front are not considered and the fluid is assumed to be an incompressible medium. The gas bubble volume dynamics can then be related to far field fluid accelerations assuming that a potential flow condition is satisfied. Given the effective mass of the ship comprising the added fluid and bouyancy mass contributions, the forces on the ship resulting from the accelerated flow field can be determined"--Abstract, page ii.
546 |aIncludes abstracts in English and French.
650 0|aUnderwater explosions.
650 0|aHulls (Naval architecture)
650 0|aBlast effect.
650 0|aHydrostatic pressure.
650 6|aExplosions sous-marines.
650 6|aCoques (Architecture navale)
650 6|aEffet de souffle.
650 6|aPression hydrostatique.
7102 |aDefence Research Establishment Atlantic, |eissuing body.
830#0|aD.R.E.A. technical memorandum ;|v86/225.|w(CaOODSP)9.941838
85640|qPDF|s1.59 MB|uhttps://publications.gc.ca/collections/collection_2024/rddc-drdc/D68-21-12-1986-eng.pdf