On the Measurement of Pressure and Velocity of Water Stream in a Curved Pipe

Abstract

This p 乱 per reports the result of lneasu1 ・ ing thc prcssures and ▽ elocities of the fiolv of water in a pipc ben 〔l which is curved at right anglc ill a hori− zontal plane ． As the preliminary expcrilllent ， the motion oE colollred " ' ater strealn line． s in a glass bend pipe had T )ce11 (， bserved ．The glass pipe experiment 9 ． hows t！lat evel ' y cQloured stream line above