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Showing papers in "Ocean Engineering in 1970"



Journal ArticleDOI
TL;DR: In this article, a series of drift experiments with circular polyethylene sheets in Narragansett Bay showed that both tidal currents and surface with friction were of equal importance in producing the motion of a thin surface layer.

13 citations


Journal ArticleDOI
TL;DR: In this paper, the authors used a small proportion of hollow glassy microspheres, known as cenospheres, for use in syntactic foam, which is a composite made of closely packed hollow glass micro-spheres embedded in a resin matrix.

12 citations


Journal ArticleDOI
TL;DR: In this article, the authors trace the development of Ambiguity Function Analysis as applied to underwater acoustic signal processing based on Woodward's time-frequency correlation function and illustrate the dependence of range and Doppler resolution for a number of signal waveforms in a white noise background.

4 citations


Journal ArticleDOI
TL;DR: In this paper, non-linear equations are derived for a cable which is partially buried in an elastic foundation, assuming that large rotations can occur with no limitation on the relative change in cable tension.

2 citations


Journal ArticleDOI
TL;DR: In this article, a ring-reinforced, orthotropic circular cylindrical shell subjected to external hydrostatic pressure loading is investigated, and the stresses and deflections throughout the shell are determined by a shell theory which considers the combined and separate influences of large rotations, initial deflections and thick-shell effects, such as transverse shear deformations.

2 citations


Journal ArticleDOI
TL;DR: In this article, the LUB-Equilibrium Section design technique is discussed and experimental data is presented to illustrate the use of the technique to design a carbon dioxide removal system and comparisons are made between this system and a lithum hydroxide system.

2 citations


Journal ArticleDOI
TL;DR: In this paper, a piston containing an internal valve that is closed during penetration and open during extraction of the corer is described, which requires no cocking or other preparatory steps before use.

1 citations



Journal ArticleDOI
TL;DR: The constantly increasing usage of electrical machinery by the Navy has required special insulation equipment to counteract severe environmental conditions common to shipboard services as mentioned in this paper, which are no longer useful in view of the more stringent service performance demands.

Journal ArticleDOI
TL;DR: In this article, the potentials of the painted titanium were continuously recorded during the test and it was hypothesized that the coating retarded s.c. by preventing and then limiting access of water to the titanium surface, and by reducing the effective cathodic area.