Problem set 3 -week 3 challenge

(i) Roll moment (ft-lb/g)

7611.50 ft-lb/deg

(ii) Roll gradient (deg/g)

3.17 deg/g

(iii) Load transfer due to roll or elastic component (lb/g)

1563.33 lb/g

(iv) Front roll stiffness (ft-lb/deg) at wheel center level (hint: isolate the tire contribution)

1993.04 ft-lb/deg

(v) Front anti-roll spring rate (lb/in) for one wheel jounce

148.04 lb/in

(vi) Front anti-roll spring rate (lb/in) for roll

296.09 lb/in

( vii) Front anti-roll bar stiffness (ft-lb/deg)

1475.91 ft-lb/deg

(viii) Auxiliary roll stiffness (%)

7.51 percent

Matlab Live Script with all the calculations is added below. The pdf version of the same file is also added.