Synonyme wurden verwendet für: Propeller cavitation
Suche ohne Synonyme: title: Propeller and cavitation

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    IDENTIFICATION METHOD FOR DEGREE OF PROPELLER CAVITATION BASED ON IDENTIFICATION OF CHARACTERISTIC PATTERN FOR PULSE FREQUENCY

    Freier Zugriff
    CHU NING / TONG WEIQI / WU DAZHUAN et al. | Europäisches Patentamt | 2021
    cavitation includes the steps for: collecting noise signals of a propeller in water; obtaining cycling density spectrum; averaging and constituting ...

    Practical calculations for prediction of propeller cavitation and propeller induced hull surface pressure

    Yuasa, H. / Ishii, N. | Tema Archiv | 1980
    A practical method for the prediction of cavitation on a propeller operating in a ship wake and hull surface pressure induced by a ...
    Schlagwörter: KAVITATION

    PROPELLER AND THRUSTER

    Freier Zugriff
    OKADA YUDAI / HIMEI KOHEI / HASUIKE NOBUHIRO | Europäisches Patentamt | 2015
    of a propeller boss. This restrains thrust breakdown from being caused by cavitation. ...

    PROPELLER FOR VESSEL

    Freier Zugriff
    SAKURAI TAKAYA / HASUIKE NOBUHIRO | Europäisches Patentamt | 2021
    the propeller for vessel capable of suppressing an occurrence of cavitation in a low rotational range and suppressing deterioration of ...

    HYBRID SHIP PROPELLER

    Freier Zugriff
    KANEHARA AKITOSHI | Europäisches Patentamt | 2023

    To prevent complication of an internal structure of a hybrid ship propeller and inhibit deterioration of cruising performance of a ship

     ...

    Measurement and calculation of propeller vibratory force

    Ishida, S. / Yokota, T. | Tema Archiv | 1980
    This report describes the measuring system for propeller vibratory force at IHI's towing tank and the computer program which calculates the ...
    Schlagwörter: KAVITATION

    Polynomial representation of AU-CP propeller open characteristics and its application to propeller initial design

    Ito, M. / Yamasaki, S. / Oku, M. | Tema Archiv | 1981
    proposed and their numerical examples are shown. First is design of optimum propeller. Propeller design charts like Bp chart etc. are usually used ...

    Marine propeller design and performance calculation system

    Katagiri, T. / Ishida, S. / Ochi, M. et al. | Tema Archiv | 1981
    authors developed programs for these calculations and have applied them to propeller design for a long time, however, recently due to the ...

    Development of practical propeller design method based on vortex theory

    Asano, Y. / Suzuki, K. / Fujita, A. | Tema Archiv | 1981
    In order to design a propeller with good cavitation characteristics as well as propulsive performance, a practical and theoretical design ...
    Schlagwörter: KAVITATION

    An estimation method of cavity extent on a model propeller considering laminar separation

    Taoka, K. / Yamaguchi, H. / Kato, H. | Tema Archiv | 1981
    Description of an estimation method of sheet cavitation on a model propeller considering laminar separation of boundary layer. Existence of ...
    Schlagwörter: KAVITATION

    SHIP PROPULSION UNIT AND SHIP

    Freier Zugriff
    MATSUMOTO DAISUKE | Europäisches Patentamt | 2018

    PROBLEM TO BE SOLVED: To provide a ship propulsion unit and ship which suppress the generation of cavitation, erosion and so on, while

     ...

    PROPULSION DEVICE OF ADJACENT TWIN SCREW SHIP HAVING SHAFT BRACKET, AND SHIP

    Freier Zugriff
    MATSUMOTO DAISUKE | Europäisches Patentamt | 2016

    PROBLEM TO BE SOLVED: To improve propulsion performance and suppress occurrence of cavitation and erosion.SOLUTION: A propulsion device

     ...

    STEERING WHEEL WITH FIN OF ADJACENT TWIN SCREW SHIP AND SHIP

    Freier Zugriff
    MATSUMOTO DAISUKE | Europäisches Patentamt | 2016

    PROBLEM TO BE SOLVED: To suppress occurrence of cavitation and erosion, and improve propulsion performance.SOLUTION: A propulsion device

     ...

    HIGH SPEED SURFACE CRAFT AND SUBMERSIBLE NAVIGATION BODY

    Freier Zugriff
    GREGORY E SANCOFF | Europäisches Patentamt | 2017
    propeller which is mounted to an end part of the hull and adapted to move the hull underwater. The submersible vehicle has dimensions and a ...

    プロペラキャビテーション誘起起振力低減型船舶

    Freier Zugriff
    Europäisches Patentamt | 2018

    Disclosed is a ship for reducing propeller cavitation-induced excitation force. A ship for reducing propeller cavitation-induced

     ...

    VESSEL WITH COMPACT SIZE DUCT AND DETERMINATION METHOD FOR APPLICATION OF COMPACT SIZE DUCT TO VESSEL

    Freier Zugriff
    SASAKI NORIYUKI / KAWASHIMA HIDEMIKI / FUJISAWA JUNICHI et al. | Europäisches Patentamt | 2018
    horsepower reduction effect from a relationship between eddy resistance and a propeller load condition, devising a propeller shape as an energy ...

    2軸船のリアルタイム振動情報とプロペラ回転角調整による変動圧力低減方法

    Freier Zugriff
    Europäisches Patentamt | 2019

    Disclosed is a method of decreasing pressure fluctuation induced on a surface of a hull due to propeller cavitation by using real-time

     ...

    船舶用プロペラ

    Freier Zugriff
    Europäisches Patentamt | 2023
    the propeller for vessel capable of suppressing an occurrence of cavitation in a low rotational range and suppressing deterioration of ...

    小型ダクト付き船舶

    Freier Zugriff
    Europäisches Patentamt | 2022
    this, in an actual sea where a propeller loading is increased, cavitation is suppressed, and a load distribution of the propeller 10 in its ...

    小型ダクト付き船舶

    Freier Zugriff
    Europäisches Patentamt | 2021
    this, in an actual sea where a propeller loading is increased, cavitation is suppressed, and a load distribution of the propeller 10 in its ...