The invention discloses an underwater explosion pulsating bubble load weakening and enhancing method, and relates to the field of ship and ocean engineering experiments. In order to solve the technical problem that a method capable of regulating and controlling the pulsating bubble load of underwater explosion is lacked in the prior art, the technical scheme provided by the invention is as follows: the method for weakening the pulsating bubble load of underwater explosion comprises the following steps: step 1, collecting parameters of underwater explosion; 2, according to the parameters, the moment when the volume of bubbles generated by underwater explosion reaches the maximum value is obtained; and 3, a first detonation signal is sent at the moment. The invention further provides an underwater explosion pulsating bubble load enhancement method. The method comprises the steps that 1, parameters of underwater explosion are collected; 2, according to the parameters, the moment when bubbles generated by underwater explosion have a complete bubble water-air interface is obtained; and 3, a first detonation signal is sent at the moment. The method is suitable for regulating and controlling the load intensity of the underwater explosion pulsating bubbles, and the damage capability of the underwater explosion pulsating bubbles near a structure is enhanced or weakened.

    水下爆炸脉动气泡载荷减弱及增强方法,涉及船舶与海洋工程实验领域。针对现有技术中缺少一种能够调控水下爆炸脉动气泡载荷的方法的技术问题,本发明提供的技术方案为:水下爆炸脉动气泡载荷减弱方法,包括:步骤1:采集水下爆炸的参数;步骤2:根据参数,得到水下爆炸产生的气泡体积达到最大值的时刻;步骤3:在所述时刻发送引爆信号一。本发明还提供了水下爆炸脉动气泡载荷增强方法,包括:步骤1:采集水下爆炸的参数;步骤2:根据参数,得到水下爆炸产生的气泡具有完整的气泡水气界面的时刻;步骤3:在所述时刻发送引爆信号一。适合应用于调控水下爆炸脉动气泡的载荷强弱,实现结构物附近水下爆炸脉动气泡毁伤能力的增强或减弱。


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    Title :

    Underwater explosion pulsating bubble load weakening and enhancing method


    Additional title:

    水下爆炸脉动气泡载荷减弱及增强方法


    Contributors:
    LI SHUAI (author) / YAN SHUAI (author) / ZHANG AMAN (author) / HAN RUI (author) / ZHANG TIANYUAN (author)

    Publication date :

    2023-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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