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

1–50 von 727 Ergebnissen
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    Lageunabhängiges Vermeiden von Kavitation an einem Propeller

    Freier Zugriff
    STEDEN MAX / GREVE MARTIN | Europäisches Patentamt | 2023

    Die vorliegende Erfindung betrifft ein Steuerungsverfahren eines Unterseebootes zur Vermeidung von Kavitation, wobei das Unterseeboot

     ...

      LAGEUNABHÄNGIGES VERMEIDEN VON KAVITATION AN EINEM PROPELLER

      Freier Zugriff
      STEDEN MAX / GREVE MARTIN | Europäisches Patentamt | 2023

      Die vorliegende Erfindung betrifft ein Steuerungsverfahren eines Unterseebootes zur Vermeidung von Kavitation, wobei das Unterseeboot

       ...

    PROPELLER CAVITATION AND NOISE REDUCTION

    Freier Zugriff
    TAYLOR DAVID / ATLAR MEHMET / AKTAS BATUHAN | Europäisches Patentamt | 2022

    A propeller, impeller or mixer comprising at least one blade, the blade having a suction surface and a pressure surface which extend

     ...

      PROPELLER CAVITATION AND NOISE REDUCTION

      Freier Zugriff
      TAYLOR DAVID | Europäisches Patentamt | 2018

      A propeller, impeller or mixer comprising at least one blade, the blade having a suction surface and a pressure surface which extend

       ...

    Propeller model and cavitation test method

    Freier Zugriff
    WU XIAOPING | Europäisches Patentamt | 2024

    The invention belongs to the technical field of propellers, and discloses a propeller model and a cavitation test method. The propeller

     ...

    Anti-cavitation propeller and propelling system

    Freier Zugriff
    WEI ZHIGUO / GOU JINLAN / ZHANG KELONG et al. | Europäisches Patentamt | 2022

    The invention provides an anti-cavitation propeller and a propelling system. The anti-cavitation propeller comprises a hub, movable

     ...

    CFD Study of Propeller Cavitation With Hull-Propeller Interaction

    Kang, Chang Wei / Xing, Xiuqing | British Library Conference Proceedings | 2019

    PROPELLER CAVITATION REDUCTION SYSTEM FOR VESSEL

    Freier Zugriff
    JUNG HEEYEOL / JUNG JAEKWON | Europäisches Patentamt | 2021

    According to the present invention, a propeller cavitation reduction system for a vessel comprises: a cooling system mounted on a vessel

     ...

    Propeller efficient test device and method propeller cavitation test device and method

    Freier Zugriff
    KIM MAN HWAN / JANG HYUN GIL / JANG YOUNG HUN | Europäisches Patentamt | 2018

    The present invention relates to a device for testing propeller performance and cavitation of a ship, and a performance and cavitation

     ...

    Ship with a cavitation decrease propeller assembly

    Freier Zugriff
    LEE PYUNG KUK / KIM JIN KYU / PAK KYUNG RYEUNG et al. | Europäisches Patentamt | 2022
    for cavitation reduction includes: a rotating shaft connected with the vessel body and rotating by a rotating force of a motor; a propeller ...

    Propeller structure capable of reducing cavitation phenomenon

    Freier Zugriff
    ZHU QIUYANG / DUAN XUPENG / ZHAO TAO et al. | Europäisches Patentamt | 2022

    The embodiment of the invention discloses a propeller structure capable of reducing cavitation phenomenon, which comprises a propeller

     ...

    PROPELLER CAVITATION OBSERVING METHOD USING RECTANGULAR PRISM

    Freier Zugriff
    Europäisches Patentamt | 2020

    PROPELLER CAVITATION OBSERVING METHOD USING RECTANGULAR PRISM

    Freier Zugriff
    PARK YOUNG HA / AHN JONG WOO / KIM KI SUP et al. | Europäisches Patentamt | 2019
    in the rectangular prism to clearly observe the cavitation of the propeller placed at left and right sides instead of the front of the ...

    Control of propeller cavitation in operational conditions

    Vrijdag, A / Stapersma, D / van Terwisga, T | Taylor & Francis Verlag | 2010
    due to ship motions, waves and manoeuvres also have an effect on engine loading and on propeller cavitation. This paper discusses the model ...

    Cavitation Performance of Low Speed Ice-Classed Propeller

    Wan, Churui / Liu, Zhenghao | British Library Conference Proceedings | 2020

    Ship propeller for preventing erosion caused by cavitation

    Freier Zugriff
    Europäisches Patentamt | 2022

    QUANTITATIVE MEASUREMENT METHOD OF PROPELLER CAVITATION EROSION PHENOMENA

    Freier Zugriff
    LIM HO JEONG / JANG YOUNG HUN / LEE SAHNG HYON et al. | Europäisches Patentamt | 2020

    The present invention relates to a propeller cavitation erosion quantitative measurement method. A propeller cavitation erosion

     ...

    Propeller capable of reducing sailing resistance and eliminating cavitation bubbles

    Freier Zugriff
    WU GUANGSHUN | Europäisches Patentamt | 2023

    The invention provides a voyage resistance reducing and cavitation eliminating type propeller which comprises a blade spindle 2 fixed to

     ...

    Modelling prevention and reduction methods of ship propeller cavitation under uncertainty

    Nwaoha, Thaddeus C. / Adumene, Sidum / Boye, Thankgod E. | Taylor & Francis Verlag | 2017
    cost-effective manner. The framework is capable of reducing the frequency of failure occurrence of ship propeller due to cavitation and/or ...
    Schlagwörter: propeller , cavitation

      Modelling prevention and reduction methods of ship propeller cavitation under uncertainty

      Nwaoha, Thaddeus C | Online Contents | 2017
      manner. The framework is capable of reducing the frequency of failure occurrence of ship propeller due to cavitation and/or mitigates their ...
      Schlagwörter: propeller , cavitation

    Ship propeller for preventing erosion caused by cavitation

    Freier Zugriff
    KOH WON KYOU / KIM SUNG PYO | Europäisches Patentamt | 2017
    leading edge and the suction side. According to the present invention, air bubbles, generated by the leading edge of the propeller shape, move ...

    3 3D SCANNING DEVICE FOR PROPELLER CAVITATION FITTING MEASUREMENT

    Freier Zugriff
    LIM HO JEONG / LEE SAHNG HYON | Europäisches Patentamt | 2021

    A three-dimensional scanning device for propeller cavitation fitting measurement is disclosed. According to one embodiment of the

     ...

    Cavitation of a Propeller and Influence of an Wake Equalizing Duct

    Freier Zugriff
    George Martinas | DOAJ | 2015
    ; and reducing the propeller-excited vibrations and viscous resistance forces. During the last three decades considerable research and ...
    Schlagwörter: Cavitation , Propeller , Propeller-Excited Vibrations , Cavitation of Propeller , Canals and inland navigation. Waterways , Transportation and communications

    Propeller cavitation

    Eggert, E.F. | Engineering Index Backfile | 1932
    Results of first 2 years study of propeller testing in water tunnel of United States Experimental Model Basin; kinds of cavitation ...
    Verlag: Society of Naval Architects and Marine Engineers (SNAME)

    SHIP FOR REDUCING PROPELLER CAVITATION-INDUCED EXCITATION FORCE

    Freier Zugriff
    LEE JEUNG HOON / KIM JIN HAK / PARK HYOUNG GIL et al. | Europäisches Patentamt | 2015

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

     ...

    Propeller cavitation

    Eggert, E.F. | Engineering Index Backfile | 1932
    Indexed in Engineering Index 1932 p 1196 from Advance Paper n 3 mtg Nov 17-18 1932. (See also - (discussion) p 65-74; Mar Eng and Shipg Age ...
    Verlag: Society of Naval Architects and Marine Engineers (SNAME)

    Method for preventing cavitation erosion of stainless steel propeller

    Freier Zugriff
    JEONG NAK SHIN / WOO IL GUK | Europäisches Patentamt | 2018
    propeller of an icebreaker for polar expeditions, it is possible to secure cavitation erosion resistance against extreme conditions and thus improve ...

    Feasibility Study of Rans in Predicting Propeller Cavitation in Behind-Hull Conditions

    Freier Zugriff
    Zhang Yuxin / Wu Xiao-ping / Lai Ming-yan et al. | DOAJ | 2020
    The propeller cavitation not only affects the propulsive efficiency of a ship but also can cause vibration and noise. Accurate predictions ...
    Schlagwörter: propeller cavitation

    Cavitation bubble wake flow suppression device for surface ship propeller

    Freier Zugriff
    WANG YUN / MENG QINGJIE / GU WEI et al. | Europäisches Patentamt | 2021
    discharge channel and the starboard discharge channel respectively, and bubble wake flow generated by cavitation of the left propeller and the right ...

    Feasibility Study of Rans in Predicting Propeller Cavitation in Behind-Hull Conditions

    Zhang, Yuxin / Wu, Xiao-ping / Lai, Ming-yan et al. | Online Contents | 2020
    Abstract The propeller cavitation not only affects the propulsive efficiency of a ship but also can cause vibration and noise. Accurate ...

    How to prevent damage due to cavitation of ship propeller

    Freier Zugriff
    JEONG HYUNG JUN / HAN MYOUNG SOO / CHEON JE IL | Europäisches Patentamt | 2019
    cavitation phenomenon by various manners using the UHMWPE; and dipping the propeller in the UHMWPE in the melted state to coat the surface of the ...

    Cavitation and propeller erosion

    Slocum, S.E. | Engineering Index Backfile | 1925
    What constitutes cavitation and how it may be overcome; application of circulation theory of flow to propeller design. ...

    Reducing Drag and Propeller Cavitation by Improving Vessel Wake

    Ali, B. / Popa, I. / Bejan, M. et al. | British Library Conference Proceedings | 2010

      Reducing Drag and Propeller Cavitation by Improving Vessel Wake

      Ali, B. / Popa, I. / Bejan, M. et al. | British Library Conference Proceedings | 2010

    A study on propeller noise source localization in a cavitation tunnel

    Park, Cheolsoo / Seol, Hanshin / Kim, Kwangsoo et al. | Tema Archiv | 2009
    propeller noise localization method is presented. Propeller noise measurement experiments were performed in the MOERI cavitation tunnel. To create ...
    Schlagwörter: Kavitation

    Prediction of the hydrodynamic performance and cavitation volume of the marine propeller using gene expression programming

    Mahmoodi, Kumars / Ghassemi, Hassan / Nowruzi, Hashem et al. | Taylor & Francis Verlag | 2019

    In the present study, hydrodynamic performance and cavitation volume of the marine propeller under different

     ...
    Schlagwörter: B-Series propeller , cavitation volume

    Research on propeller cavitation wake characteristics based on multivariate statistical modeling method

    Zhou, Kun / Zhu, Zhifeng / Wang, Bing et al. | SAGE Publications | 2024
    RANS equations of the underwater propeller wake field are constructed, and numerically solved by combining the cavitation model and the ...
    Schlagwörter: Propeller cavitation

    Tip rake: improved propeller efficiency and cavitation behaviour

    Vonk, K. P. / Ligtelijn, J. T. / van Terwisga, T. et al. | British Library Conference Proceedings | 2006

    RANS simulation of cavitation and hull pressure fluctuation for marine propeller operating behind-hull condition

    Paik, Kwang-Jun / Park, Hyung-Gil / Seo, Jongsoo | Online Contents | 2013
    ABSTRACT Simulations of cavitation flow and hull pressure fluctuation for a marine propeller operating behind a hull using the unsteady ...

      RANS simulation of cavitation and hull pressure fluctuation for marine propeller operating behind-hull condition

      Paik, Kwang-Jun / Park, Hyung-Gil / Seo, Jongsoo | Tema Archiv | 2013
      Simulations of cavitation flow and hull pressure fluctuation for a marine propeller operating behind a hull using the unsteady Reynolds ...
      Schlagwörter: Propeller , Kavitation

    Guide pipe structure for inhibiting cavitation of tip vortex of propeller and propelling device

    Freier Zugriff
    YU HAITING / HAN HANQIAO / AI XUAN et al. | Europäisches Patentamt | 2023
    , and accordingly effectively delay primary cavitation of the tip vortexes of the propeller blade. In addition, after the guide pipe structure ...

    Numerical and Experimental Investigation into Propulsion and Cavitation Performance of Marine Propeller

    Hasuike, Nobuhiro / Yamasaki, Shosaburo / Ando, Jun | Tema Archiv | 2013
    This paper discusses the application of the CFD to transitional and cavitating flow around marine propellers. Especially the emphasis is ...
    Schlagwörter: Propeller , Kavitation

      Numerical and Experimental Investigation into Propulsion and Cavitation Performance of Marine Propeller

      Hasuike, N. / Yamasaki, S. / Ando, J. | British Library Conference Proceedings | 2013

    CFD Analysis for Cavitation of a Marine Propeller

    Das, H.N. / Royal Institution of Naval Architects | British Library Conference Proceedings | 2008

    Propeller – hull vortex cavitation

    Huse, E. | IOS Press | 1972
    cores extending from the propeller to the hull above and ahead of it. There are indications that such cavitation also takes place on certain ...

    High-capacity propeller open-water test equipment that cavitation test is available

    Freier Zugriff
    AHN JONG WOO / KIM KI SUP / PAIK BU GEUN et al. | Europäisches Patentamt | 2017
    and detached from the trunk wall to completely seal the large cavitation tunnel. Moreover, the large cavitation where the propeller single ...

    Numerical and experimental investigation of the quasi-cavitation effect on a ducted Propeller for ROV

    Zhandong, Li / Shuang, Ma / Jianguo, Tao et al. | SAGE Publications | 2023
    the mathematical model and the thrust characteristics of a ducted propeller under the quasi-cavitation effect by a numerical method. Firstly ...
    Schlagwörter: quasi-cavitation effect , Ducted propeller

    Device for improving cavitation at root of high-speed marine propeller and using method thereof

    Freier Zugriff
    ZHOU JIAN / ZHOU BIN / XIN GONGZHENG et al. | Europäisches Patentamt | 2021

    The invention relates to a device for improving cavitation at the root of a high-speed marine propeller and a using method thereof. The

     ...

    Cavitation experiments on model propeller

    Kempf, G. / Lerbs, H.H. | Engineering Index Backfile | 1932
    Results of cavitation experiment made by Hamburg Tank; reliable basis on which constructor can depend, and by means of which he can design ...

      Cavitation experiments on model propeller

      Kempf, G. / Lerbs, H.H. | Engineering Index Backfile | 1932
      Results of cavitation experiment made by Hamburg Tank; reliable basis on which constructor can depend, and by means of which he can design ...

    Inboard propeller cavitation: a practical guide and new performance model

    MacPherson, D. / Turmelle, C. / Institute of Marine Engineering, Science and Technology | British Library Conference Proceedings | 2006

    Cavitation tunnel acoustic characterisation and application to model propeller radiated noise measurements at different functioning conditions

    Tani, Giorgio / Viviani, Michele / Armelloni, Enrico et al. | SAGE Publications | 2016
    correspondence to considerably different functioning conditions, in terms of cavitation number and propeller loading, showing the applicability of the ...
    Schlagwörter: cavitation , cavitation tunnel

      Cavitation tunnel acoustic characterisation and application to model propeller radiated noise measurements at different functioning conditions

      Tani, G | Online Contents | 2015
      correspondence to considerably different functioning conditions, in terms of cavitation number and propeller loading, showing the applicability of the ...
      Schlagwörter: Cavitation