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International Shipbuilding Progress - Volume 27, issue 312

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Price: EUR 95.00
ISSN 0020-868x (P)
ISSN 1566-2829 (E)

Impact Factor 2024: 0.6

The journal International Shipbuilding Progress (ISP) was founded in 1954. Each year two issues appear (in March and September). Publications submitted to ISP should describe scientific work of high international standards, advancing subjects related to the field of Marine Technology, such as:

  • - Concept development
    - General design of ships and offshore objects
    - Ship and offshore structural design
    - Hydro-mechanics and -dynamics
    - Maritime engineering and machinery systems
    - Production processes of all types of ships and other objects intended for marine use
    - Production technology and material science
    - Shipping science, economics, and all directly related subjects
    - Ship operations
    - Offshore and ocean engineering in relation to the marine environment
    - Marine safety
    - Efficiency, lifecycle, and  environment
    - Ice-related aspects for ships and offshore objects.

  • The contents of the papers may be of a fundamental or of an applied scientific nature and must be of the highest novelty and rigor.

The behaviour of the controllable pitch propeller mechanism

Authors: Geway, R.P. | de Mulder, E.P.H.M. | Wesselink, A.F.

Article Type: Research Article

Abstract: This paper is dealing with the analysis of the dynamic behaviour of the controllable pitch propeller control system. Mathematical models – non-linear as well as linearised – for this system have been developed. By means of digital and analog simulations with these models steady state solutions and dynamic responses were obtained. Data on pitch accuracy, stability of the control system and valve characteristics are given. Instability has been found for particular dimensions with both digital and analog approach. It is shown how instabilities can be avoided. Also measures to improve accuracy are indicated. From the linear model a simplified simulation … Show more

DOI: 10.3233/ISP-1980-2731201

Citation: International Shipbuilding Progress, vol. 27, no. 312, pp. 178-192, 1980

Price: EUR 27.50

Fatigue damage accumulation in marine propellers

Authors: Helle, H.P.E. | Hageman, L.A.S.

Article Type: Research Article

Abstract: Data from literature indicate that in marine propellers appreciable deviations from the nominal stress conditions are caused by ships motions. If these motions are the results of wave action, they can be determined by spectral analysis, if response characteristics are available. In a case study a computer simulation of ships motion velocity is executed and the resulting blade load deviations are calculated in various weather conditions. The load record over one year sailing is modified to a probability distribution of stress cycles. Herewith, taking into account the fatigue properties of Ni-Al-bronze and the presence of self-stresses, the fatigue damage accumulation … Show more

DOI: 10.3233/ISP-1980-2731202

Citation: International Shipbuilding Progress, vol. 27, no. 312, pp. 193-210, 1980

Price: EUR 27.50
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