Browsing NTNU Open by Author "Kang, Yuchi"

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    • Analysis of Drag of Bristle Based on 2-D Staggered Tube Bank 

      Song, Xiaolei; Liu, Meihong; Hu, Xiangping; Kang, Yuchi; Zhang, Baodi (Peer reviewed; Journal article, 2020)
      In this paper, a 2-D staggered tube bank of bristle pack is established to examine the effect of flow on bristle pack, and Gambit is used to generate the mesh. The Resistance of the bristle in the transient condition is ...

    • Analysis of Wear Performance of Two Finger Seal Structure 

      Lei, Junjie; Liu, Meihong; Hu, Xiangping; Sun, Junfeng; Kang, Yuchi (Journal article; Peer reviewed, 2021)
      To reveal the wear law of parabola-shaped and arc-shaped finger seals (FSs), the wear characteristics of parabola-shaped and arc-shaped FSs were studied in this paper. Firstly, a formula for calculating the contact stress ...

    • Analysis of Wear Performance of Two Finger Seal Structure 

      Lei, Junjie; Liu, Meihong; Hu, Xiangping; Sun, Junfeng; Kang, Yuchi (Chapter, 2021)
      To reveal the wear law of parabola-shaped and arc-shaped finger seals (FSs), the wear characteristics of parabola-shaped and arc-shaped FSs were studied in this paper. Firstly, a formula for calculating the contact stress ...

    • Theoretical and numerical investigation into brush seal hysteresis without pressure differential 

      Kang, Yuchi; Liu, Meihong; Hu, Xiangping; Kao-Walter, Sharon; Zhang, Baodi (Peer reviewed; Journal article, 2019)
      Brush seal is a novel type contact seal, and it is well-known due to its excellent performance. However, there are many intrinsic drawbacks, such as hysteresis, which need to be solved. This article focused on modeling ...