If the bypass ratio is 0.7:1, the 0.7 pounds of air is
- fed into H.P compressor compared to 1 pound fed around it.
- fed around the engine to 1 pound fed into H.P. compressor.
- bypassed for every 1 pound at the intake.
Explanation from PART66Online
Bypass ratio is the mass of cold air ducted around the core compared with the mass passing through it. At a ratio of 0.7:1, for every 1 pound entering the HP compressor core, 0.7 pounds is fed around the engine as bypass flow.
S
Shawez asked · 12 Feb 2015
anybody please explain
Community Comments (1)
A
arslan1995
22 Mar 2017
The Bypass ratio of an engine is the ratio between the mass flow rate of air (70%-80% of Air)that is drawn into the engine fan bypassing (Going around) the engine core to the mass flow rate (20%-30% of Air) that is passing through the engine core; the compressor and combustion chamber.
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