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International Shipbuilding Progress - Volume 32, issue 372

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.

Free surface flow around arbitrary two-dimensional bodies by B-splines

Authors: Okan, M.B. | Umpleby, S.M.

Article Type: Research Article

Abstract: In this paper, flow around two-dimensional bodies moving with a constant speed beneath a flee surface is studied. Formulation of the problem is given briefly and a Green function is used to reduce the problem to a Fredholm integral equation. The integral equation is then solved by higher order source distribution by employing B-splines. Numerical results are presented and the advantages of the method are discussed.

DOI: 10.3233/ISP-1985-3237201

Citation: International Shipbuilding Progress, vol. 32, no. 372, pp. 182-187, 1985

Price: EUR 27.50

Noise and vibration prediction and experimental verification on board a fiberglass motoryacht

Authors: Colombo, A. | Pinazzi, F. | Ruggiero, V.

Article Type: Research Article

Abstract: This paper briefly outlines the methodology normally adopted by the authors to assess the noise levels of a Motor Yacht during the preliminary design stage. The procedure is based on measurements carried out on board similar yachts and enables the determination of noise levels in the main accommodations, the engineroom, the wheelhouse, etc. This paper gives an example of the method for predicting noise levels for a 75 ton GRP (Glass Reinforced Plastic) Motor Yacht, 30.8 m long, 2 x 1440 kW MTU diesel engines, driving two 11 degrees inclined shaftlines at 2100 RPM. Cruising speed is 28 knots. … Show more

DOI: 10.3233/ISP-1985-3237202

Citation: International Shipbuilding Progress, vol. 32, no. 372, pp. 188-201, 1985

Price: EUR 27.50
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