境界層を伴う不連続流

スポンサーリンク

概要

• 論文の詳細を見る

• Woods' theory of the discontinuous flow past an obstacle is extended by making use of laminar boundary layer theory. This treatment enables one to determine the position of laminar separation point theoretically for arbitrary values of the base pressure coefficient Cps. As an example, numerical calculations are made of flows past a circular cylinder. When Cps is experimentally chosen to be -1.25, the separation angle of 81 is obtained. This value agrees very well with the experimental results, but is some degrees greater than that calculated under Brodetsky's condition which requires that the free-streamline at separation should have the same curvature as that of the body surface. The justification of Brodetsky's condition which was asserted by Squire, Imai and Woods independently, is discussed and criticized.

• 信州大学工学部の論文
• 1970-07-25

著者

• 高田 治彦

  信州大工

• 中村 輝直

  信州大学工学部

関連論文

• 5p-Z-5 円柱の後流に対する吹出しと吸込みの効果
• 17p-H-8 境界層を考慮した不連続流の計算 II
• 2p-GH-12 境界層を考慮した不連続流の計算 I
• 流れに垂直におかれた平板の後流の実験I : 応数力学
• 円柱の後流における吹出しと吸込みの効果2
• 円柱の後流における吹出しと吸込みの効果1
• 境界層を伴う不連続流

スポンサーリンク