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008	230809e197004##abcado  ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
043	|an-cn-ab
086	1 |aDR52-1/1-1970E-PDF
100	1 |aJones, W. A., |eauthor.
245	10|aRemoval of the reflected pressure pulses from the end of a shock tube (U) / |cby W.A. Jones and F.L. McCallum.
264	1|aRalston, Alberta : |bDefence Research Establishment Suffield, |cApril 1970.
300	|a1 online resource (10, [15] pages) : |billustrations, charts
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aSuffield technical note ; |vno. 257
500	|a"Project no. D-16-01-27, D-95-11-68".
500	|aDigitized edition from print [produced by Defence Research and Development Canada].
504	|6Includes bibliographical references.
520	3 |aSummarizes the data obtained during the development of a reflection eliminator to prevent positive or negative pressure pulses, generated by shock wave interaction with the end of a shock tube, propagating back up the expansion chamber. The study was shown that both the reflected positive and negative pressure pulses can be reduced to a very small amplitude by a flat plate placed at a predetermined distance downstream of the open end of the expansion chamber, or by a screen with adjustable openings attached to the open end of the expansion chamber.
650	0|aShock tubes.
650	0|aShock waves.
650	0|aExplosives, Military|xTesting.
650	0|aMilitary research|zCanada.
650	6|aTubes à choc.
650	6|aOndes de choc.
650	6|aExplosifs militaires|xTests.
650	6|aRecherche militaire|zCanada.
710	2 |aDefence Research Establishment Suffield, |eissuing body.
830	#0|aSuffield technical note ;|vno. 257. |w(CaOODSP)9.925845
856	40|qPDF|s1.25 MB|uhttps://publications.gc.ca/collections/collection_2023/rddc-drdc/DR52-1-1-1970-eng.pdf