The invention discloses a wake flow magnetic field test device and a data analysis method, and relates to the field of magnetic field measurement, and the device comprises a layered gutter channel, a mushroom-shaped water inlet, a water storage tank, a pipeline, a dragging support, a servo motor, a dragging line, a test model, a flow velocity sensor array and a magnetic sensor array. A mushroom-shaped water inlet is formed in the inner side of the bottom of the layered gutter channel and communicated with the water storage tank through a pipeline; dragging supports are arranged on the inner wall of the layered gutter channel, a fixed pulley is arranged at the top end, and a servo motor is electrically connected with the fixed pulley of one dragging support to control the dragging support to rotate; the two ends of the dragging line are connected to the two ends of the test model to form a closed loop, and the dragging line is sleeved on the pulleys of the four dragging supports. The flow velocity sensor array is arranged on the inner wall of the layered gutter channel, and the magnetic sensor array is arranged on the outer wall and corresponds to the position of the flow velocity sensor array; data measured by the flow velocity sensor array and the magnetic sensor array are transmitted into a computer, and a wake flow magnetic field grey-scale map is drawn.

    本发明公开了一种尾流磁场试验装置及数据分析方法,涉及磁场测量领域,装置包括:分层流水槽、蘑菇型进水口、储水箱、管道、拖曳支架、伺服电机、拖曳线、试验模型、流速传感器阵列、磁传感器阵列;分层流水槽的底部内侧设置蘑菇型进水口,通过管道与储水箱连通;分层流水槽内壁拖曳支架,顶端为定滑轮,伺服电机与一个拖曳支架的定滑轮电连接,控制拖曳支架转动;拖曳线的两端连接在试验模型的两端形成闭环,套在四个拖曳支架的滑轮上;流速传感器阵列设置在分层流水槽的内壁上,磁传感器阵列设置在外壁上与流速传感器阵列的位置对应;流速传感器阵列与磁传感器阵列测量的数据传入计算机,绘制尾流磁场灰度图。


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    Titel :

    Wake flow magnetic field test device and data analysis method


    Weitere Titelangaben:

    一种尾流磁场试验装置及数据分析方法


    Beteiligte:
    ZUO CHAO (Autor:in) / WANG ZUOSHUAI (Autor:in) / CHEN MENG (Autor:in) / WANG JIANXUN (Autor:in) / XIAO HANCHEN (Autor:in) / GENG PAN (Autor:in) / LUO WEI (Autor:in) / CHEN TAO (Autor:in) / OU YANGJUN (Autor:in) / YANG XIAOFEI (Autor:in)

    Erscheinungsdatum :

    2024-04-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    WAKE FLOW FIELD DESIGN METHOD, WAKE FLOW FIELD DESIGN SYSTEM, AND SHIP CONSIDERING WAKE FLOW FIELD

    ICHINOSE YASUO / TAWARA YUSUKE / FUJISAWA JUNICHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Near wake flow field measurements

    PALLONE, A. / TODISCO, A. | AIAA | 1965


    Near wake flow field measurements.

    PALLONE, A. J. | AIAA | 1965


    Wake Vortex Alleviation Flow Field Studies

    Donald Durston / Stephen Walker / David Driver et al. | AIAA | 2005


    WAKE VORTEX ALLEVIATION FLOW FIELD STUDIES

    Durston, D. A. / Walker, S. M. / Driver, D. M. et al. | British Library Conference Proceedings | 2004