Is axial bearing in turbo fan,turbo jet engines neutraly loaded,if yes then turbine/fan and compresor produce eqaul and opposite force?
If yes ,where then thrust come from,at internal walls,must be some pressure net force to produce thrust.
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1$\begingroup$ See: On which point(s) in a jet engine does the reaction force act? $\endgroup$– minsOct 1, 2021 at 20:42
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$\begingroup$ @mins thanks nice explanation $\endgroup$– user628075Oct 2, 2021 at 9:00
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No it generally is not neutral. There is usually some net force. The reason is that very low force is actually bad for bearing life. Look up skidding. So a small imbalance in forces between compressor and turbine is introduced intentionally
