Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

pitch stiffness calculation with migrating pitch centre

Status
Not open for further replies.

Yawing

Mechanical
Joined
Jun 13, 2006
Messages
40
Location
AU
Hello,

Im trying to estimate the longitudinal weight transfer distribution between the 2 sides of the car in a rolled state when on the outside the geometric pitch centre is 8m in front of the car, and on the inside the pitch centre is about midway between front and rear axles.

in theory shouldnt the outside pitch stiffness be much much higher than the inside due to the lever arm of the springs being further away from the pitch centre?

also i guess this has a smaller effect than 1st thought as the 2 sides are linked by a stiff body, so the inside cant pitch 10x as much as the outside.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top