1–20 von 81 Ergebnissen
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    A functional representation of fluid actions on ships

    Bishop, R.E.D. / Price, W.G. / Temarel, P. | IOS Press | 1984
    Volterra functional series. Examples of the resulting technique are discussed in relationship to the behaviour of a ship model undergoing steady ...
    Schlagwörter: Research Article

    An analysis of the Series 60 results

    Part II. Regression analysis of the propulsion factors
    Shaher Sabit, A. | IOS Press | 1972

    Regression analysis is used to express the wake fraction, thrust deduction, hull efficiency and relative rotative efficiency in terms of

     ...
    Schlagwörter: Research Article

      An analysis of the Series 60 results

      Part I. Analysis of forms and resistance results
      Shaher Sabit, A. | IOS Press | 1972

      The Series 60 results are analytically analysed in order to achieve its ultimate objectives in a computer program form. All form

       ...
      Schlagwörter: Research Article

    An experimental analysis of shipmotions in longitudinal regular waves1

    Gerritsma, J. | IOS Press | 1958

    In the current literature on seaworthiness, it is generally assumed that the pitching and heaving motions of a ship in longitudinal

     ...
    Schlagwörter: Research Article

    An investigation into the course stability of the B.S.R.A. 0.85 block coefficient methodical series form

    Clarke, D. | IOS Press | 1970
    course stability of the B.S.R.A. 0.85 CB form. The fibreglass model, which was fitted with a propeller, was attached to the arm in ...
    Schlagwörter: Research Article

    A review of research activities at the Netherlands Ship Model Basin1

    van Manen, J.D. | IOS Press | 1963
    give the naval architect in a nutshell an overall impression of the progress made during the last few years. The main research items described ...
    Schlagwörter: Research Article

    A statistical method for calculation of resistance of the stepless planing hulls1

    Radojčić, D. | IOS Press | 1984

    A mathematical model is presented for predicting the resistance and trim angle of bare stepless planing hulls in calm water for volume

     ...
    Schlagwörter: Research Article

    Behaviour and design of stiffened plates under predominantly compressive loads1

    Guedes Soares, C. / Søreide, T.H. | IOS Press | 1983
    treatment is provided of simplified methods for use in design work. A series of calculations is performed with various design methods to provide a ...
    Schlagwörter: Research Article

    Calculation of bottom clearance effects on Walrus submarine hydrodynamics

    IOS Press | 2010

    Due to changes in operations, the Royal Netherlands Navy (RNLN) is operating its submarines increasingly in brown water regions (i.e

     ...

    Cavitation on hemispherical nosed teflon bodies1

    van der Meulen, J.H.J. | IOS Press | 1972

    In a high speed water tunnel, incipient and desinent cavitation are investigated on a series of hemispherical nosed teflon bodies. The

     ...
    Schlagwörter: Research Article

    Comparative study between analytical and FE analysis for the ultimate strength assessment of pitted platings

    Piscopo, Vincenzo / Scamardella, Antonio | IOS Press | 2019
    of platings in the post-buckling regime. In this respect, a comparative analysis between the analytical solution and a series of FE results ...

    Computation by finite element method of hydrodynamic coefficients of ships in shallow water1

    Baar, J.J.M. | IOS Press | 1984
    developed for the computation of the hydrodynamic coefficients of a slender ship form, travelling with forward speed in shallow water.

    The

     ...
    Schlagwörter: Research Article

    Coupled transverse shaft vibrations of modern ships1

    Vassilopoulos, L. / Bradshaw, R. | IOS Press | 1974
    ship designs. Analytical details are mostly retained in a series of appendices and the paper concludes with a set of recommendations that will ...
    Schlagwörter: Research Article

    Development of generic airport categories for rapid fleet-level noise modeling

    Bernardo, José E. / Kirby, Michelle / Mavris, Dimitri | IOS Press | 2015

    Operations forecast are projecting significant growth in total operations in the United States and

     ...

    Dynamic response of ship main dimensions and hull material in vertical motion

    Nassef, I. | IOS Press | 1984
    : ship’s mass, surrounding water mass and bending stiffness’, are studied and approximated in series harmonic functions. Minor factors, ‘effect of ...
    Schlagwörter: Research Article

    Economy calculations in ship design

    Völker, H. | IOS Press | 1967
    and best possible ship: using the methods of modern Operations Research. The example of an optimization of the service speed is given to ...
    Schlagwörter: Research Article

    Effect of ship main dimensions and properties of hull material on deflection, shear force and bending moment

    Nassef, I. | IOS Press | 1983

    In this investigation the influence of a Winkler type of elastic foundation on deflection of ship hull is studied. In addition the

     ...
    Schlagwörter: Research Article

    Effect of ship section scantlings and transverse position of longitudinal bulkheads on shear stress distribution and shear carrying capacity of main hull girder

    Shama, M.A. | IOS Press | 1969
    is carried out in the form of a parametric study using the University IBM 1620 digital computer. The results are given in terms of ship depth ...
    Schlagwörter: Research Article

    Effects of distributed roughness on the skin friction of ships

    Kauczynski, W. / Walderhaug, H. | IOS Press | 1987

    In order to study the influence of different distributions of paint roughness on ship skin friction resistance a calculation method has

     ...
    Schlagwörter: Research Article

    Equilibrium of offshore cables and pipelines during laying

    Pedersen, P. Terndrup | IOS Press | 1975
    floor and a laying barge or a stinger is presented. Variations in bending stiffness, weight and buoyancy and forces due to ocean current are ...
    Schlagwörter: Research Article

    Experimental determination of bending moments for three models of different fullness in regular waves1

    de Does, J.Ch. | IOS Press | 1960

    Three models of the Sixty series Parent Form were tested in the Delft Towing Tank in order to determine bending moments in waves. The

     ...
    Schlagwörter: Research Article