Experimental study of the pumping action of helical flow

被引：0
|
作者：
M. R. Petrichenko
N. S. Khar’kov
机构：
[1] St. Petersburg State Polytechnical University,
来源：
Technical Physics | 2009年 / 54卷
关键词：
47.60.Dx;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A decrease in hydraulic friction coefficient Σ (Darcy number) is found in the range of smooth tubes. The maximum possible decrease in Σ is observed at Φ = 0.08 for numbers ReD = VxD / ν in the range ReDx = (5.8−6.6) × 104.
引用
收藏
页码：1063 / 1065
页数：2
相关论文
共 50 条
  • [41] A STUDY ON THE UNSTEADY FLOW IN A HELICAL PIPE
    章本照
    马寨璞
    苏霄燕
    张金锁
    AppliedMathematicsandMechanics(EnglishEdition), 2003, (05) : 585 - 595
  • [42] A non-helical dynamo - MHD simulations of dynamo action by a non-helical flow
    Archontis, V.
    Dorch, S. B. F.
    HIGHLIGHTS OF ASTRONOMY, VOL 13, 2005, 13 : 136 - 136
  • [43] EXPERIMENTAL STUDY ON EVAPORATION-CAPILLARY PUMPING FLOW IN CAPILLARY WICK AND WORKING FLUID SYSTEM
    Li, Jinwang
    Lu, Ningxiang
    Cong, Tianshu
    THERMAL SCIENCE, 2021, 25 (01): : 367 - 375
  • [44] EXPERIMENTAL STUDY ON SEDIMENTATION IN EXCAVATED TRENCH UNDER THE ACTION OF TIDAL FLOW
    WANG Xingkui
    InternationalJournalofSedimentResearch, 2001, (02) : 184 - 188
  • [45] Experimental study on flow-induced vibration under laminar flow and turbulent flow transition state in helical coiled tube
    Wang, Ningyuan
    Bian, Yu
    Chen, Deqi
    Liu, Haidong
    Liu, Hanzhou
    Bu, Shanshan
    PROGRESS IN NUCLEAR ENERGY, 2024, 173
  • [46] Experimental Study of a PV Water Pumping System
    Mohammedi, Ahmed
    Rekioua, Djamila
    Mezzai, Nabil
    JOURNAL OF ELECTRICAL SYSTEMS, 2013, 9 (02) : 212 - 222
  • [47] Experimental Study on Pulse Elimination of Concrete Pumping
    Chen, Lianjun
    Gao, Kang
    Ma, Guanguo
    Ma, Hui
    Sun, Zhenjiao
    JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT, 2025, 151 (01)
  • [48] STUDY ON IMPROVING THE FLOW IN FOREBAY OF THE PUMPING STATION
    Liu, Chao
    Zhou, Jiren
    Cheng, Li
    Jin, Yan
    Han, Xu
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE - 2010 - VOL 1, PTS A-C, 2010, : 481 - 487
  • [49] EXPERIMENTAL STUDY ON FLOW-INDUCED VIBRATION CONTROL OF MULTIPLE CYLINDERS IN TANDEM WITH HELICAL STRAKES
    Tang, Bowen
    Fan, Xiantao
    Tan, Wei
    PROCEEDINGS OF ASME 2022 PRESSURE VESSELS AND PIPING CONFERENCE, PVP2022, VOL 3, 2022,
  • [50] Experimental study of the two-phase flow distribution in helical-structured vertical headers
    Kim, Moojoong
    Jeong, Jongsoo
    Saito, Kiyoshi
    Lee, Sangmu
    Kim, Hyunyoung
    HELIYON, 2024, 10 (12)
12345