Evaluation And Control Of Gas-Dynamic Parameters Of Gas Pipelines Transporting Heterophase Mixtures

PƏNAHOV ., ABBASOV ., Salmanova G. M.

2021 International Conference on Actual Problems of Applied Mechanics, APAM 2021, Samarqand, Uzbekistan, 27 - 29 October 2021, vol.2637, (Full Text) identifier

  • Nəşrin Növü: Conference Paper / Full Text
  • Cild: 2637
  • Doi nömrəsi: 10.1063/5.0120346
  • Çap olunduğu şəhər: Samarqand
  • Ölkə: Uzbekistan
  • Açar sözlər: density, gas pipeline, gas-liquid mixture, pipeline cleaning, pressure, pulsation, pulsation shocks, turbulence
  • Açıq Arxiv Kolleksiyası: Konfrans Materialı
  • Adres: Bəli

Qısa məlumat

Heavy accumulation of liquid in the gas pipeline results in formation of a water lute in the pipe. Periodic disturbing flow directed across the main flow leads to the generation of pulsating vorticity on the inner surface of pipes. The flow of multicomponent systems in pipes under pressure and density pulsating of a gas-liquid mixture was investigated using a drift model for the problem of the bubble flow mode in a long pipe.In order to reduce the risk of accidents and improve the efficiency of the gas pipeline, it is proposed to give the transported medium viscoelastic properties, using new technological schemes for control the dynamic parameters of the flow.