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Practical ship hydrodynamics [e-book] / Volker Bertram
| Practical ship hydrodynamics [e-book] / Volker Bertram |
| Autore | Bertram, Volker |
| Pubbl/distr/stampa | Oxford ; Boston : Butterworth-Heinemann, 2000 |
| Descrizione fisica | x, 270 p. : ill. ; 24 cm |
| Disciplina | 623.812 |
| Soggetto topico | Ships - Hydrodynamics |
| Soggetto genere / forma | Electronic books. |
| ISBN |
9780750648516
0750648511 |
| Formato | Risorse elettroniche  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction; Overview of problems and approaches; Model test and similarity laws; Full scale tests; Numerical approaches (Computational Fluid Dynamics); Basic equations, Basic techniques; Applications. Propeller Flows: Propeller geometry and other basics, Propeller curves; Numerical methods for propeller design; Lifting line theory; Lifting surface theory; BEM for propellers; Field methods; Cavitation; Experimental approach; Propeller design procedure. Resistance and propulsion: Resistance and propulsion concepts; Interaction between ship and propeller; Decomposition of resistance; Experimental approach; Towing tanks and experimental set up; Resistance test; Method ITTC 1957; Method of Hughes-Prohaska; Propulsion test; Additional resistance under service conditions; Simple design approaches; CFD approaches for steady flow; Wave resistance computations; Viscous flow computations; Problems for fast and unconventional ships. Ship Seakeeping: Introduction to seakeeping; Experimental approaches (model and full-scale); Waves and seaway; Airy waves (harmonic waves of small amplitude); Natural seaway; Wind and seaway; Wave climate; Numerical prediction of ship seakeeping; Overview of computational methods; Strip method; Rankine panel methods; Problems for fast and unconventional ships; Further quantities in regular waves; Ship responses in stationary seaway; Simulation methods; Long-term distributions; Slamming. Manoeuvring: Simulation of manoeuvring with known coefficients; Coordinate systems and definitions; Body forces and manoeuvring motions; Linear motion equations; CFD for manoeuvring; Experimental approaches; Manoeuvring tests for full-scale ships in sea trials; Model tests; Rudders; Computation of body forces; Slender-body theory; Influence of heel; Shallow-water effect; Jet thrusters; Stop manoeuvres. Boundary element methods: Green function formulation; Integral equations; Source elements; Point source; Regular first-order panel; Jensen panel; Higher-order panel; Vortex elements; Dipole elements; Point dipole. Numerical examples for BEM: Two-dimensional body in infinite flow; Theory; Numerical implementation. |
| Record Nr. | UNISALENTO-991003223619707536 |
Bertram, Volker
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| Oxford ; Boston : Butterworth-Heinemann, 2000 | ||
| Risorse elettroniche | ||
| Lo trovi qui: Univ. del Salento | ||
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Ship design for efficiency and economy [e-book] / H. Schneekluth and V. Bertram
| Ship design for efficiency and economy [e-book] / H. Schneekluth and V. Bertram |
| Autore | Schneekluth, Herbert, 1921- |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Oxford ; Boston : Butterworth-Heinemann, 1998 |
| Descrizione fisica | 220 p. : ill. ; 24 cm |
| Disciplina | 623.81 |
| Altri autori (Persone) | Bertram, Volker |
| Soggetto topico | Naval architecture |
| Soggetto genere / forma | Electronic books. |
| ISBN |
9780750641333
0750641339 |
| Formato | Risorse elettroniche |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Main 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 |
| Record Nr. | UNISALENTO-991003222939707536 |
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Schneekluth, Herbert, 1921-
|
||
| Oxford ; Boston : Butterworth-Heinemann, 1998 | ||
| Risorse elettroniche | ||
| Lo trovi qui: Univ. del Salento | ||
| ||
Ship Design for efficiency e economy / Schneekluth H. , Bertram V.
| Ship Design for efficiency e economy / Schneekluth H. , Bertram V. |
| Autore | Schneekluth, H |
| Edizione | [2ed] |
| Pubbl/distr/stampa | Oxford : Butterworth Heinemann, 1998 |
| Descrizione fisica | - 220 pag ; 24 cm |
| ISBN | 0 7506 4133 9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNINA-990000567170403321 |
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Schneekluth, H
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| Oxford : Butterworth Heinemann, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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