A Study on the Three-dimensional, Reattached Jet : Reattachment to a Side Wall

スポンサーリンク

概要

• 論文の詳細を見る

• The regular oscillation of a three-dimensional, rectangular jet occurs when the jet squirts in a suddenly enlarged flow passage from a rectangular nozzle with a smaller height (height ; a) than the flow passage (height ; H), depending on the condition such as the shapes of a nozzle or flow passage and the jet velocity. In order to obtain some basic knowledge on the flow characteristics of this oscillatory phenomenon, reattachment of a three-dimensional, rectangular jet flow from the nozzle (a/H < 1) to an adjacent side wall is examined. Approximate theory using momentum principle is developed for the reattaching distance, the mean pressure within a separation bubble, etc. The agreement with the experimental result is fairly good. These results are compared with those about a two-dimensional reattached jet.

• 一般社団法人日本機械学会の論文

著者

• Shakouchi Toshihiko

  Faculty Of Engineering Mie University

関連論文

• Oscillating Phenomena of a Jet in a Jet-Edge System : 2nd Report, Mechanism of Oscillation
• Oscillating Phenomena of a Jet in a Jet-edge System : 1st Report, Behavior and Frequency of an Oscillating Jet
• A Study on Oscillatory Jet in a Cavity : lst Report, Mechanism of Oscillation
• Analysis of a Jet Attaching to an Offset Parallel Plate : (2nd Report, Influence of an Opposite Wall)
• Analysis of a Two-Dimensional, Turbulent Wall Jet Along a Circular Cylinder (Velocity and Pressure Distributions)
• Oscillatory Phenomena of an Attached Jet
• Analysis of a Jet attaching to an Offset Parallel Plate : 1st Report, Oscillation of a Jet
• A Study on the Three-dimensional, Reattached Jet : Reattachment to a Side Wall

スポンサーリンク