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force line - reciprocating piston engine
|
force line - rotary engine
|
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moment arm - reciprocating piston engine
|
moment arm - rotary engine
|
|
|
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DV
/ a - reciprocating
piston engine
|
DV
/ a - rotary engine
|
|
|
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piston speed- reciprocating piston engine
|
sliding impeller speed - rotary
engine
|
|
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piston area - reciprocating
piston engine
|
sliding impeller area - rotary
engine
|
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