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International Shipbuilding Progress - Volume 17, issue 187

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.

Design of ship structures by means of non-linear programming techniques

Authors: Moe, Johannes

Article Type: Research Article

Abstract: The sequential unconstrained minimization technique (SUMT) [10] has been used rather extensively in conjunction with cost and weight minimization of ship structures. In practical design problems the number of free variables easily becomes high and the structural analyses may also become complex. and time consuming. Large computer times are a consequence. This paper discusses various methods by which the required number of redesigns during the search for optimum as well as the computer work involved in each such redesign may be reduced. Approximate behaviour and constraint models in terms of simple polynomials have been used with considerable success and … Show more

DOI: 10.3233/ISP-1970-1718701

Citation: International Shipbuilding Progress, vol. 17, no. 187, pp. 69-86, 1970

Price: EUR 27.50

Hull vibration and measurements of propeller-induced pressure fluctuations

Authors: Huse, E.

Article Type: Research Article

Abstract: The paper presents a theoretical and experimental investigation of the influence of hull vibrations upon the accuracy of experimental determination of propeller-induced pressure fluctuations. The results indicate that in many cases it will be impossible to measure propeller-induced pressure fluctuations on the afterbody of a ship by means of pressure transducers fitted in the hull plates.

DOI: 10.3233/ISP-1970-1718702

Citation: International Shipbuilding Progress, vol. 17, no. 187, pp. 87-95, 1970

Price: EUR 27.50
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