Inter-scale modulation in pipe flows at high $Re_{\tau}$

ORAL

Abstract

Hot-wire measurements of streamwise velocity are conducted in the large-scale pipe-flow facility CICLoPE in the friction Reynolds number range $7800

*This work was supported by EuHIT (No. 312778), and Natural Science Foundation of China (Nos. 51761135012/51479114/11872248).

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Authors

  • Xiaobo Zheng

    • NAOCE, Shanghai Jiao Tong University

  • Ye Li

    • NAOCE, Shanghai Jiao Tong University

  • Gabriele Bellani

    • Dipartimento di Ingegneria Industriale, Universit\`{a} di Bologna
    • Universit\`a di Bologna, Forl\`i, Italy

  • Lucia Mascotelli

    • Dipartimento di Ingegneria Industriale, Universit\`{a} di Bologna
    • Universit\`a di Bologna, Forl\`i, Italy

  • Alessando Talamelli

    • Dipartimento di Ingegneria Industriale, Universit\`{a} di Bologna
    • Universit\`a di Bologna, Forl\`i, Italy