1、BS ISO 13643-5:2017Ships and marine technology Manoeuvring of shipsPart 5: Submarine specialsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO 13643-5:2017 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 13643-5:2017. It su
2、persedes BS ISO 13643-5:2013 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/80, Maritime navigation and radiocommunication equipment and systems.A list of organizations represented on this committee can be obtained on request to its secretary.This
3、 publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 94635 6 ICS 47.020.70 Compliance with a British Standard cannot confer
4、immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 13643-5:2017 ISO 2017Ships and marine technology Manoeuvring of
5、ships Part 5: Submarine specialsNavires et technologie maritime Manoeuvres des navires Partie 5: Spcificits des sous-marinsINTERNATIONAL STANDARDISO13643-5Second edition2017-02Reference numberISO 13643-5:2017(E)BS ISO 13643-5:2017ISO 13643-5:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED
6、DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior writ
7、ten permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 13643-5:20
8、17ISO 13643-5:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Test-related physical quantities . 25 General test conditions 46 Test 5.1 Meander test . 46.1 Description . 46.2 Analysis and presentation of results of a meander test . 76.2.1 Evaluation for subcritical
9、damping 76.2.2 Damping ratio . 76.3 Evaluation for supercritical or high damping 86.4 Evaluation of the time to half-value 96.5 Designation of a meander test 107 Test 5.2 Vertical overshoot test .107.1 Description 107.2 Analysis and presentation of results of a vertical overshoot test 117.3 Designat
10、ion of a vertical overshoot test . 128 Test 5.3 Neutral level flight test 128.1 Description 128.1.1 Model test (M) .128.1.2 Full-scale test (S) 138.2 Analysis and presentation of results of a neutral level flight test 148.2.1 Model test 148.2.2 Full-scale test .158.3 Designation of a neutral level f
11、light test 178.3.1 Designation of a neutral level flight test with the model (M) .178.3.2 Designation of a neutral level flight test with the full-scale ship (S) .179 Test 5.4 Critical speed test179.1 General 179.2 Description 189.3 Analysis and presentation of results of a critical speed test 189.4
12、 Designation of a critical speed test . 20Bibliography .21 ISO 2017 All rights reserved iiiContents PageBS ISO 13643-5:2017ISO 13643-5:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of prepa
13、ring International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in l
14、iaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC D
15、irectives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility t
16、hat some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent
17、declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as inform
18、ation about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.The committee responsible for this document is ISO/TC 8, Ships and marine technology, Subcommittee SC 6, Navigation and ship
19、operations.This second edition cancels and replaces the first edition (ISO 13643-5:2013), of which it constitutes a minor revision with the following changes: the numbering has been changed; in Figure 1, key 2 has been changed from “boat dynamically unstable” to “boat dynamically stable”; in Figure
20、1, key 5 has been changed from “dynamically unstable” to “dynamically stable”.A list of all parts in the ISO 13643 series can be found on the ISO website.iv ISO 2017 All rights reservedBS ISO 13643-5:2017INTERNATIONAL STANDARD ISO 13643-5:2017(E)Ships and marine technology Manoeuvring of ships Part
21、5: Submarine specials1 ScopeThis document defines symbols and terms and provides guidelines for the conduct of tests to give evidence about the manoeuvring ability in the vertical plane of submarines and models. It is intended to be read in conjunction with ISO 13643-1.2 Normative referencesThe foll
22、owing documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 13
23、643-1:2017, Ships and marine technology Manoeuvring of ships Part 1: General concepts, quantities and test conditions3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.ISO and IEC maintain terminological databases for use in standardization at the fol
24、lowing addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp3.1meander testmanoeuvring test to establish a submarines manoeuvring characteristics and to verify the submarines dynamic stability in the vert
25、ical plane3.2vertical overshoot testmanoeuvring test to determine the effectiveness of the stern planes when initiating and terminating changes of depth3.3neutral level flight testmanoeuvring test to determine the trim angle and the hydroplane angles at which the submarine maintains a constant dived
26、 depth at any given speed during submerged operationNote 1 to entry: Neutral level flight is obtained for submarines with retracted bow planes by using a definite trim angle and a definite angle of stern planes, and for submarines with non-retractable bow planes, by using definite angles of the bow
27、and stern planes for arbitrary trim angles (preferably S= 0). ISO 2017 All rights reserved 1BS ISO 13643-5:2017ISO 13643-5:2017(E)3.4critical speed testmanoeuvring test to determine the speed at which the effect of the hydroplanes is reversed during submerged operation4 Test-related physical quantit
28、iesTest-related physical quantities are according to Table 1; general quantities and concepts are according to ISO 13643-1.Table 1 Test-related physical quantitiesSymbolCC- codeSI unitConceptTerm Definition or explanationa1 rad m2 s2 aCoefficient For regression approximationa2 m2 s2Coefficient For r
29、egression approximationb1 rad m2 s2 aCoefficient For regression approximationb2 m2 s2Coefficient For regression approximationCcCCR 1 Damping ratioRatio between damping constant ln2/tand ei-genfrequency 2/T0of the undamped oscillationc1 rad m2 s2 aCoefficient For regression approximationd1 rad m2 s2
30、aCoefficient For regression approximationFVFVC N Vertical force MA MAX Main axis (See ISO 13643-1)MTMYT Nm Trim moment T TIP s Period of oscillationPeriod of the damped oscillation, average of times tA(i+1) tAiT0TIP0 s Period of oscillation Period of the undamped oscillationtATIA s Response timeFor
31、meander test: Times to achieve the trim amplitudes, Ai, i = 1, 2, 3, .For vertical overshoot test: Time to change trim angle by EtCTIC s Overshoot timeTime from putting the stern planes into the oppo-site direction until reaching maximum trim anglettTIT s Levelling-off timeTime from putting the ster
32、n planes into the opposite direction until reaching maximum depth changetTI05 s Time to half-valueTime elapsed before the envelope of time- dependent trim variation has decreased by halfVCRVCR m s1 bCritical speedSpeed at which the effect of the hydroplanes is reversedVFVF m s1 bFinal speed Speed at
33、 the end of test (run)V0V0 m s1 bInitial speed (See ISO 13643-1)V0iV0I m s1 bInitial speedFor neutral level flight and vertical overshoot test: For individual runs of the testV0mV0M m s1 bMean test speed z0Z0 m Dived depthVertical coordinate in the earth-fixed axis system of the origin of the submar
34、ine (see ISO 13643-1:2017, Table 2) at any given timeaFor angles, the unit (degree) may be used.bThe unit kn, common in navigation, may be used.2 ISO 2017 All rights reservedBS ISO 13643-5:2017ISO 13643-5:2017(E)SymbolCC- codeSI unitConceptTerm Definition or explanationz00Z00 m Initial dived depth A
35、t the commencement of the test (run)z0FDZDTF m s1 bRate of depth change When constant trim angle, F, has been reachedz0EDZ0E mResponse depth changeChange of depth relative to z00when trim angle is changed by Ez0FDZ0F mFinal change of dived depthUnder steady final conditions, only defined for a dynam
36、ically stable boatz0MDZ0M mLevelling-off depth changeMaximum change of depth, relative to z00+ z0ESiDANSI radaTest stern plane angleRelative to S0; if necessary, an equivalent stern plane angle shall be given, e.g. for submarines with X-planes: (Ai1+ Ai2+ Ai3+ Ai4).EDTETPE radaExecute change of trim
37、 angleFor meander test: E S0Specified change of trim angle relative to S0at which the stern planes are returned to their initial settings S0For vertical overshoot test: E S0Specified change of trim angle relative to S0at which the stern planes are applied in the opposite direction (Si)BANB radaBow p
38、lane angle (See ISO 13643-1)B0ANB0 radaInitial bow plane angleFor meander, vertical overshoot, and critical speed tests: Bow plane angle at the commencement of the test (valid for neutral level flight)Bow plane angle for neutral level flightResult of neutral level flight testSANS radaStern plane ang
39、le (See ISO 13643-1)SXANSX radaAngle of stabilising fin or of the fixed post of a stern planeRelative to the horizontal plane in MA, positive when leading edge tilts upwardsSX0ANSX0 rad aAngle of stabilising fin or of the fixed post of a stern plane, for neutral level flightSiANSI radaTest stern pla
40、ne angleRelative to S0; if necessary, an equivalent stern plane angle shall be given, e.g. for submarines with X-planes: (Ai1+ Ai2+ Ai3+ Ai4).S0ANS0 radaInitial stern plane angleFor meander, vertical overshoot and critical speed tests: Stern plane angle at the commencement of the test (valid for neu
41、tral level flight)Stern plane angle for neutral level flightResult of neutral level flight test: If necessary, an equivalent stern plane angle shall be given, e.g. for submarines with X-planes: (A01+ A02+ A03+ A04).aFor angles, the unit (degree) may be used.bThe unit kn, common in navigation, may be
42、 used.Table 1 (continued) ISO 2017 All rights reserved 3BS ISO 13643-5:2017ISO 13643-5:2017(E)SymbolCC- codeSI unitConceptTerm Definition or explanationATRIMSA radaTrim amplitudeAbsolute value of the respective extreme Ai, i = 1, 2, 3, of the change of trim with refer-ence to 0ETRIMSE radaExecute tr
43、im angle S0+ EFTRIMSF radaTrim angle at the end of runConstant trim angle for the respective hydroplane settingsSTRIMS radaTrim angle (See ISO 13643-1)SSTRIMSS radaOvershoot angleIn the vertical plane after applying the stern planes in the opposite directionS0TRIMS0 radaInitial trim angleFor meander
44、, vertical overshoot, and critical speed tests: Trim angle at the commencement of the test (valid for neutral level flight)Trim angle for neutral level flightResult of neutral level flight test: Trim angle at which the submarine maintains a constant dived depthaFor angles, the unit (degree) may be u
45、sed.bThe unit kn, common in navigation, may be used.5 General test conditionsIn addition to the general test conditions outlined in ISO 13643-1, the following specific test conditions shall be complied with. During the test, including the approach phase, each successive position of the ship shall be
46、 recorded at suitable time intervals (usually every second). The submarine shall be trimmed according to the results of the neutral level flight test (see Clause 8). Dived depth and water depth shall be sufficient (a clearance of at least one boats length to the surface and to the bottom shall be ma
47、intained). For model tests, surface and bottom effects shall be excluded by the use of suitable measures. The bow plane angle shall remain unaltered. There shall be no relocation of mass (e.g. due to movements of the crew) during the conduct of any test. Unavoidable shifts of mass are to be compensa
48、ted and recorded.6 Test 5.1 Meander test6.1 DescriptionA series of tests for different initial speeds shall be conducted since damping and time constants of the motion of the submarine are speed-dependent, and a boat that proves to be stable at low speeds may become unstable at higher speeds.For saf
49、ety reasons, the series of tests shall be commenced with a low initial speed, V0.The submarine shall approach on a steady speed, V0, before commencing the test. During the test, the propulsion plant settings shall remain unaltered and the heading kept as constant as possible. Heading and rudder movements shall be recorded throughout the test (ideally, at intervals of 1 s). If the submarine is equipped with planes
