Patents by Inventor Weizhe FENG

Weizhe FENG 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).

  • Wing model for static aeroelasticity wind tunnel test
    Patent number: 11808667
    Abstract: A wing model for static aeroelasticity wind tunnel test belongs to the technical field of aeroelasticity tests. In the wing model, the model steel joint and the spar frame are connected with the composite material skin. The piezometer wing ribs are arranged among the spar frame and the plurality of supporting wing ribs. The embedded piezometer tubes are arranged in the piezometer wing ribs, the lightweight filling foam is arranged among the spar frame and the plurality of supporting wing ribs. An outer surface of a frame segment formed by the lightweight filling foam, the plurality of supporting wing ribs, the piezometer wing ribs and the spar frame is covered with the composite material skin. The frame segment is assembled on the model steel joint to form the wing model for the static aeroelasticity wind tunnel test.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: November 7, 2023
    Assignee: Dalian University of Technology
    Inventors: Wei Qian, Ling Xiao, Xing Li, Shaojie Ge, Weizhe Feng, Xinyu Ai
  • WING MODEL FOR STATIC AEROELASTICITY WIND TUNNEL TEST
    Publication number: 20220187159
    Abstract: A wing model for static aeroelasticity wind tunnel test belongs to the technical field of aeroelasticity tests. In the wing model, the model steel joint and the spar frame are connected with the composite material skin. The piezometer wing ribs are arranged among the spar frame and the plurality of supporting wing ribs. The embedded piezometer tubes are arranged in the piezometer wing ribs, the lightweight filling foam is arranged among the spar frame and the plurality of supporting wing ribs. An outer surface of a frame segment formed by the lightweight filling foam, the plurality of supporting wing ribs, the piezometer wing ribs and the spar frame is covered with the composite material skin. The frame segment is assembled on the model steel joint to form the wing model for the static aeroelasticity wind tunnel test.
    Type: Application
    Filed: November 22, 2021
    Publication date: June 16, 2022
    Inventors: Wei QIAN, Ling XIAO, Xing LI, Shaojie GE, Weizhe FENG, Xinyu AI