LEADER 04332nam a2200385Ii 4500 001 991003222939707536 008 070806s1998 enka sb 001 0 eng d 020 $a9780750641333 020 $a0750641339 035 $ab13651080-39ule_inst 035 $a(OCoLC)162589801 037 $a94814:94813$bElsevier Science & Technology$nhttp://www.sciencedirect.com 040 $aBibl. Dip.le Aggr. Ingegneria Innovazione - Sez. Ingegneria Innovazione$beng 082 04$a623.81$222 100 1 $aSchneekluth, Herbert,$d1921-$030600 245 10$aShip design for efficiency and economy$h[e-book] /$cH. Schneekluth and V. Bertram 250 $a2nd ed. 260 $aOxford ;$aBoston :$bButterworth-Heinemann,$c1998 300 $a220 p. :$bill. ;$c24 cm 504 $aIncludes bibliographical references and index 505 0 $aMain dimensions and main ratios: The ship's length; Ship's width and stability; Depth, draught and freeboard; Block coefficient and prismatic coefficient; Midship section area coefficient midship section design; Waterplane area coefficient; The design equation. Lines design; Statement of the problem; Shape of section area curve; Bow and forward section forms; Bulbous bow; Stern forms; Conventional propeller arrangement; Problems of design in broad, shallow-draught ships; Propeller clearances; The conventional method of lines design; Lines design using distortion of existing forms; Computational Fluid Dynamics for hull design. Optimization in Design: Introduction to methodology of optimization; Discussion of some important parameters; Special cases of optimization; Developments of the 1980s and 1990s. Some unconventional propulsion arrangements: Rudder propeller; Overlapping propellers; Contra-rotating propellers; Controllable-pitch propellers; Kort nozzles; Further devices to improve propulsion. Computation of weights and centres of mass: Steel Weight; Weight of 'equipment and outfit' (E&O); Weight of engine plant; Weight margin. Ship propulsion: Interaction between ship and propeller; Power prognosis using the admiralty formula; Ship resistance under trial conditions; Additional resistance under service conditions. Appendix: Stability regulations 520 $aThe previous edition of Ship Design for Efficiency and Economy was published as a Butterworth's marine engineering title. It has now been completely revised and updated by Schneekluth and Bertram. This book gives advice to students and naval architects on how to design ships - in particular with regard to hull design. The previous edition of this book was published in 1987. Since then, there have been numerous important developments in this area and the new additions to this book reflect these changes. Chapter 3 has been completely rewritten with added information on methodology of optimization, optimization shells and concept exploration methods. There is also a new sub-chapter on Computational Fluid Dynamics (CFD) for ship-hull design. Plus, a new method to predict ship resistance based on the evaluation of modern ship hull design will be detailed. The emphasis of the this book is on design for operational economy. The material is directly usable not only in practice, in the design office and by shipowners, but also by students at both undergraduate and postgraduate levels 533 $aElectronic reproduction.$bAmsterdam :$cElsevier Science & Technology,$d2007.$nMode of access: World Wide Web.$nSystem requirements: Web browser.$nTitle from title screen (viewed on Aug. 2, 2007).$nAccess may be restricted to users at subscribing institutions 650 0$aNaval architecture 655 7$aElectronic books.$2local 700 1 $aBertram, Volker 776 1 $cOriginal$z0750641339$z9780750641333$w(DLC) 98020741$w(OCoLC)39216928 856 40$3Referex$uhttp://www.sciencedirect.com/science/book/9780750641333$zAn electronic book accessible through the World Wide Web; click for information 856 42$zPublisher description$uhttp://catdir.loc.gov/catdir/description/els033/98020741.html 856 41$zTable of contents$uhttp://www.loc.gov/catdir/toc/els032/98020741.html 907 $a.b13651080$b03-03-22$c24-01-08 912 $a991003222939707536 996 $aShip design for efficiency and economy$91213486 997 $aUNISALENTO 998 $ale026$b24-01-08$cm$d@ $e-$feng$genk$h0$i0 LEADER 01264nam a2200313 i 4500 001 991001817529707536 005 20250104013542.0 008 970503s1986 it a er |01 0 ita d 035 $ab1091514x-39ule_inst 035 $aLE02377634$9ExL 040 $aDip.to Studi Storici$bita$dSocioculturale Scs 041 0 $aita 082 04$a945.6$223 100 1 $aLorenzetti, Roberto$0246418 245 10$aStrade di ferro e territori isolati :$bLa questione ferroviaria in un'area dell'Italia centrale (1846-1960) : una ricerca dell'Archivio di Stato di Rieti /$cRoberto Lorenzetti 260 $aMilano :$bFranco Angeli,$c1986 300 $a271 p. ;$c22 cm 490 1 $aStudi e ricerche storiche ;$v68 650 4$aFerrovie$zItalia centrale$y1846-1960 650 4$aQuestione sociale 650 4$aStoria$zItalia centrale - Questione ferroviaria 650 4$aSviluppo economico - Ferrovie 830 0$aStudi e ricerche storiche ;$v68 907 $a.b1091514x$b23-02-17$c28-06-02 912 $a991001817529707536 945 $aLE023 945 LOR 1 1$g1$i2023000024188$lle023$o-$pE0.00$q-$rl$s-$t0$u0$v0$w0$x0$y.i11019591$z28-06-02 996 $aStrade di ferro e territori isolati$9613248 997 $aUNISALENTO 998 $ale023$b01-01-97$cm$da$e-$fita$git$h0$i1