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Forum: Rotorheads

16th Dec 2020, 05:36

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

Vessbot Thanks again for your input, I think I'm...

Vessbot Thanks again for your input, I think I'm with you now. The conservation of angular momentum accounts for the rpm change, but the 'puzzle' doesn't end quite yet. You could go a step further to...

Forum: Rotorheads

16th Dec 2020, 00:53

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

Vessbot Thanks for your input. The video is a...

Vessbot Thanks for your input. The video is a great representation of the Coriolis effect, however, it really doesn't focus on the law in question; conservation of angular momentum.

Coriolis...

Forum: Rotorheads

15th Dec 2020, 18:52

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

212man Correct, Angular momentum is not...

212man Correct, Angular momentum is not applicable when there is a torque applied, however, consider the rotor system in autorotation or rapid descent (power on or off), this is when conservation of...

Forum: Rotorheads

15th Dec 2020, 18:32

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

Robbiee, the FAA have been miss-describing...

Robbiee, the FAA have been miss-describing information for many years. They are not perfect, however, I have noticed they are receptive to change. VRS terminology being a great example, but i don't...

Forum: Rotorheads

15th Dec 2020, 18:27

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

[email protected] Totally agree, however, a...

[email protected] Totally agree, however, a departing component from a rotor system is not a normal condition, my point of concern is specific to CG movement during blade coning and the consequential...

Forum: Rotorheads

14th Dec 2020, 21:35

Replies: 146

Coriolis vs Conservation of Angular momentum

Views: 24,615

Posted By heliman500

Coriolis vs Conservation of Angular momentum

As I understand it, conservation of angular momentum is what explains the phenomenon of rotor blade acceleration/ deceleration during a corresponding CG change in relation to its axis of rotation. To...

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