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008	201007t20192019nsca    ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
041	0 |aeng|beng|bfre
086	1 |aD68-2/193-2019E-PDF
100	1 |aThornhill, Eric, |d1974- |eauthor.
245	10|aInterpolation of complex-valued response amplitude operators : |bapproaches and effects / |cEric Thornhill.
264	1|aDartmouth NS : |bDefence Research and Development Canada = Recherche et développement pour la défense Canada, |c2019.
264	4|c©2019
300	|a1 online resource (viii, 65 pages) : |billustrations (chiefly colour).
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aScientific report ; |vDRDC-RDDC-2019-R193
500	|aIssued by: Atlantic Research Centre.
500	|a"Can unclassified."
500	|a"November 2019."
504	|aIncludes bibliographical references (page 43).
520	3 |a"Response amplitude operator (RAO) data sets are used in many applications, such as for calculating root mean square (RMS) ship motions in arbitrary sea conditions. In the process of performing these calculations, there can be cases where the complex-numbers of a RAO data set must be interpolated. This report presents the results of a study examining different approaches to interpolating complex RAO data, such as using its real & imaginary parts, or by using its magnitudes & phase angles. Performing interpolation at different steps within a calculation procedure for RMS motions is also examined to evaluate the effects on output"--Abstract, page i.
546	|aIncludes abstracts in English and French.
650	0|aShips|xHydrodynamics|xMathematical models.
650	6|aNavires|xHydrodynamique|xModèles mathématiques.
710	2 |aDefence R&D Canada. |bAtlantic Research Centre, |eissuing body.
830	#0|aScientific report (Defence R&D Canada)|vDRDC-RDDC-2019-R193.|w(CaOODSP)9.802305
856	40|qPDF|s3.24 MB|uhttps://publications.gc.ca/collections/collection_2020/rddc-drdc/D68-2-193-2019-eng.pdf