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008240223e198211uuqucad   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0411 |aeng|bfre
043 |an-cn---
0861 |aDR52-9/6-1982E-PDF
1001 |aBélanger, C., |eauthor.
24510|aDREV setback simulator : |bdesign and performance / |cby C. Bélanger and G.R. Walker.
264 1|aQuébec, Canada : |bCentre de recherches pour la défense [Valcartier] = Defence Research Establishment Valcartier : |b[Bureau - Recherche et développement, Ministère de la défense nationale Canada = Research and Development Branch, Department of National Defence Canada], |cNovember/novembre 1982
300 |a1 online resource (iii, 33, [3] pages) : |billustrations, charts
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aDREV report = |aCRDV rapport ; |v4274/82
500 |a"File: 3621A-006".
500 |a"Dossier: 3621A-006".
500 |aDigitized edition from print [produced by Defence Research and Development Canada].
504 |aIncludes bibliographical references (page 33).
5203 |a"A laboratory machine has been designed, fabricated and put into operation at DREV to simulate the collapsing of a base cavity as the filling of a shell is setback under the high axial acceleration of gun launch. The simulator design followed the recommendations made in a theoretical study by Pasman. Its overall construction is described, including a specimen mounting assembly developed to prevent all leakage of the composition under test. Initial tests simulated a 105-mm shell with accelerations up to 25,000 times the normal acceleration of gravity, loaded with Composition A-3, cast TNT, Composition B and a castable plastic-bonded explosive, with air cavities of 2.5, 1.5 or 1.0 mm height. The explosive was ignited in each instance even though pressures never exceeded about one-third of that found necessary to achieve ignition of Composition B in Picatinny-type simulators. [...]"--abstract (page i).
546 |aIncludes abstract in French.
650 0|aBallistics, Interior|xSimulation methods.
650 6|aBalistique intérieure|xMéthodes de simulation.
655 7|aTechnical reports|2lcgft
655 7|aRapports techniques|2rvmgf
7102 |aDefence Research Establishment Valcartier, |eissuing body.
7101 |aCanada. |bDepartment of National Defence. |cResearch and Development Branch,|eissuing body.
830#0|aDREV report. |v4274/82.|w(CaOODSP)9.934167
85640|qPDF|s1.53 MB|uhttps://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-9-6-1982-eng.pdf