STUDY ON SLUG FLOW WITH A PRESSURE DROP IN THE AIR-LIQUID TWO PHASE PIPE FLOW

• YAMADA Yasumasa

  日本大学大学院生産工学研究科

• HAMADA Tatsuhisa

  佐伯建設工業 (株) 建設本部技術部

• OGAWA Hajime

  佐伯建設工業 (株) 建設本部技術部

• OCHIAI Minoru

  日本大学生産工学部土木工学科

• ENDO Shigekatsu

  日本大学生産工学部土木工学科

Bibliographic Information

Other Title

• 気液二相流における管内圧力低下に伴うスラグ流動について

Abstract

It is possible to transport the conveyance of mixture fluids such as oil or high viscosity solution by using compressed air. However, when a pipe line length was short, slug velocity did not change and it became clear that slug velocity is increase became the pipe length get longer. Increase of slug velocity is a thing by a pressure drop, which is expansion of compressed air, but does not became clear about an effect of the air with a few studies for long pipe line. We examined the effect of pressure of compressed air in long distance conveyance and examined that is increase of slug velocity due to the expansion of air and pressure drop.

Journal

• PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN

  PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN 21 897-902, 2005

  Japan Society of Civil Engineers

Keywords

• Air-liquid two-phase flow
• slugging
• horizontal pipe
• pressure drop
• slug velocity

Details

• CRID: 1390282680180788352
• NII Article ID: 130003950362
• DOI: 10.2208/prooe.21.897
• ISSN: 18848265
• ISSN: 09127348
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed