Patents by Inventor Xiangshao KONG

Xiangshao KONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11774224
    Abstract: A method for evaluating a damage power of confined explosion, includes: determining a size of a confined case and a thickness of a target plate according to a requirement of evaluation on damage effectiveness of a warhead to establish an explosive damage effectiveness evaluation platform; calibrating parameters of the platform with a series of confined explosion tests of trinitrotoluene (TNT) bare charges in the case to form a relational map, in which a deflection of a mid-point of the target plate changes with a charge mass; obtaining a deflection of the mid-point of the target plate by detonating different warheads, forming different detonation atmosphere and forming different venting configuration in the case, and performing interpolation through the map to obtain an equivalent bare charge as an evaluation index. The method quantitatively evaluates the damage effectiveness of the warhead, and is not limited by the damage component.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: October 3, 2023
    Assignee: WUHAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xiangshao Kong, Hu Zhou, Zihan Zhu, Cheng Zheng, Weiguo Wu
  • Publication number: 20230288177
    Abstract: A method for evaluating a damage power of confined explosion, includes: determining a size of a confined case and a thickness of a target plate according to a requirement of evaluation on damage effectiveness of a warhead to establish an explosive damage effectiveness evaluation platform; calibrating parameters of the platform with a series of confined explosion tests of trinitrotoluene (TNT) bare charges in the case to form a relational map, in which a deflection of a mid-point of the target plate changes with a charge mass; obtaining a deflection of the mid-point of the target plate by detonating different warheads, forming different detonation atmosphere and forming different venting configuration in the case, and performing interpolation through the map to obtain an equivalent bare charge as an evaluation index. The method quantitatively evaluates the damage effectiveness of the warhead, and is not limited by the damage component.
    Type: Application
    Filed: March 6, 2023
    Publication date: September 14, 2023
    Applicant: WUHAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xiangshao KONG, Hu ZHOU, Zihan ZHU, Cheng ZHENG, Weiguo WU