Answer Posted / naseeb ahmeds
THE BOILING TEMPRETURE OF LIQUID DEPENDS ON PRESSURE OF
LIQUID,ITS VALUE INCREASES WITH INCREASE IN PRESSURE.THUS IF
THE PRESSURE OF LIQUID FLOWING THROUGH IS LOWERED,DUE TO
CERTAIN CIRCUMTANCES,THE FLOWING LIQUID WILL BOIL AT
PREVALENT ROOM TEMP.THE BOILING OF LIQUID RESULTS IN
FORMATION OF BUBBELES,WHICH THEN TRAVEL DOWN STREAM
RESULTING IN TWO PHASE FLOW.IN ACTUAL PRACTICE FORMATON OF
BUBBELES TAKES PLACE DUE TO DISSOLVE GASES IN THE FLOWING
LIQUID.THE BUBBLE FORMATION IN FLOWING LIQUID IS CONSIDERD
AS POINT OF CAVITATION INCEPTION
| Is This Answer Correct ? | 9 Yes | 2 No |
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