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6 Result(s)

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  1. No Access

    Chapter and Conference Paper

    Effect of Packer on the Fracture Initiation in Open-Hole Horizontal Well

    Open-hole staged fracturing is one of the most important completion technologies of unconventional horizontal wells. However, few considerations have been given to the effect of packers on near wellbore stress...

    H. X. Xu, Z. W. Wang, M. Zhang in Proceedings of the International Field Exp… (2020)

  2. No Access

    Chapter and Conference Paper

    A Modified Numerical Model for Production-Induced Stress in Refracturing Gas Well

    Technical key points of deflection refracturing are the selections of the most reasonable refracturing time and parameters, based on the changes of original geostresses. Production-induced stress due to pore p...

    H. X. Xu, Z. W. Wang, M. Zhang in Proceedings of the International Field Exp… (2019)

  3. No Access

    Article

    Mechanical Analysis for ITER Lower CC Feeder

    ITER correction coils (CCs) feeder is the important component of ITER feeder systems to supply the cryogens and electrical power for CCs. They should withstand the huge electromagnetic (EM) force and high ther...

    S. W. Zhang, Y. T. Song, Z. W. Wang, K. Lu, Y. Cheng, S. S. Du… in Journal of Fusion Energy (2014)

  4. No Access

    Article

    Design Study of Support for ITER ELM Coils

    The support is an important part of ITER ELM coils. It should withstand the alternating electromagnetic (EM) force and thermal stresses. Based on the finite element method, 2D and 3D structures of the rigid an...

    S. W. Zhang, Y. T. Song, Z. W. Wang, S. Lu, X. Ji, S. S. Du… in Journal of Fusion Energy (2014)

  5. No Access

    Article

    Structural and Fracture Mechanics Analysis for the Bracket of ITER Upper ELM Coil

    The brackets are the important components of ITER edge localized modes (ELM) coils to connect the coils and rails. In order to assure the structural integrity and security of the bracket, the maximum tresca s...

    S. W. Zhang, Y. T. Song, Z. W. Wang, H. **, S. S. Du, X. Ji… in Journal of Fusion Energy (2014)

  6. No Access

    Article

    Structural Design Study for ITER Upper ELM Coils

    ITER ELM coils are important parts of in-vessel coils and they are mounted on the vacuum vessel and behind the blanket module. They consist of three sets of coils, referred to as the upper, mid, and lower coil...

    S. W. Zhang, Y. T. Song, Z. W. Wang, X. Ji, S. S. Du in Journal of Fusion Energy (2014)