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International Shipbuilding Progress - Volume 22, issue 251

Purchase individual online access for 1 year to this journal.

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.

Regression analysis of ship data

Authors: Fairlie-Clarke, A.C.

Article Type: Research Article

Abstract: Previous applications of regression analysis to ship data are reviewed and these reveal a lack of appreciation of the consequences of statistical theory. The paper therefore considers this theory and its influence on the choice of data and of independent variables, on the features and the accuracy of a good regression equation, and on the scope of proposed designs to which the equations can be applied. Examples of regression analysis of some hydro-static and resistance data are given which show that neat, consistent and accurate equations can be derived. Recommendations are given on the presentation of regression analysis results … Show more

DOI: 10.3233/ISP-1975-2225101

Citation: International Shipbuilding Progress, vol. 22, no. 251, pp. 227-250, 1975

Price: EUR 27.50

Further computer-analyzed data of the Wageningen B-screw series

Authors: Oosterveld, M.W.C. | van Oossanen, P.

Article Type: Research Article

Abstract: In this paper the open-water characteristics of the Wageningen B-series propellers are given in polynomials for use in preliminary ship design studies by means of a computer. These polynomials were obtained with the aid of a multiple regression analysis of the original open-water test data of the 120 propeller models comprising the B-series. All test data was corrected for Reynolds effects by means of an ‘equivalent profile’ method developed by Lerbs. For this Reynolds number effect additional polynomials are given. Criteria are included to facilitate the choice of expanded blade area and blade thickness. Finally, a number of new type … Show more

DOI: 10.3233/ISP-1975-2225102

Citation: International Shipbuilding Progress, vol. 22, no. 251, pp. 251-262, 1975

Price: EUR 27.50
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