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Theoretische Grundlagen der Hydroakustik des Schraubenpropellers

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Übersicht

In der vorliegenden Arbeit wird eine Theorie zur Berechnung des hydroakustischen Druckfeldes von Schiffspropellern entwickelt. Dabei wird insbesondere der Fall stärker belasteter Propeller untersucht und außerdem der Einfluß pulsierender Kavitationsschichten sowie der „Kavitationsschläuche” berücksichsichtigt; letztere treten in der Spitzen- und Nabenwirbeln des Propellers auf.

Summary

In the present paper, a theory for the calculation of the hydroacoustic pressure field of a marine propeller is presented. Specifically, the case of moderately loaded propellers has been investigated, and the influence of pulsating blade-cavitation as well as cavitation occuring in the tip and hub vortices is considered.

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  1. W. H. Isay

    Present address: , Lämmersieth 90, 2 Hamburg 33

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    1. W. H. Isay
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    Isay, W.H. Theoretische Grundlagen der Hydroakustik des Schraubenpropellers. Ing. arch 35, 382–400 (1967). https://doi.org/10.1007/BF00532273

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    • DOI: https://doi.org/10.1007/BF00532273

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