再び歯車ポンブ歯先すきまの最良値について

DOI Web Site Web Site

書誌事項

タイトル別名
  • Optimum Radial Tip Clearance of Gear Pump (2nd Report)
  • フタタビ ハグルマ ポンプ ハサキスキマ ノ サイリョウチ ニ ツイテ

この論文をさがす

説明

The 1st paper dealt with a study of laminar flow of fluid in the clearance space between the gear tip and the casing, and gave the optimum gap of clearance suitable for the minimum shearing resistance to the motion of gear tip and the maximum discharge through it. The 2nd paper treated the turbulent flow, which may be set in the clearance by the intermittent sweep of a gear tip. It was concluded that : (1) If the mixing length of turbulence is unchanged irrespective of the change of clearance, we have the similar optimum clearance. (2) If the mixing length is changed in proportion to the gap of clearance, the result becomes different. We have such an optimum suitable for the maximum ratio of the water power given by the clearance and the required power for driving the gear tip.

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ