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008230809e197004##abcado  ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-ab
0861 |aDR52-1/1-1970E-PDF
1001 |aJones, W. A., |eauthor.
24510|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
4901 |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.
5203 |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.
7102 |aDefence Research Establishment Suffield, |eissuing body.
830#0|aSuffield technical note ;|vno. 257. |w(CaOODSP)9.925845
85640|qPDF|s1.25 MB|uhttps://publications.gc.ca/collections/collection_2023/rddc-drdc/DR52-1-1-1970-eng.pdf
986 |aDRES-TN-257