1.  i. Caster - 5deg ii. Mechanical trail - 26mm iii. Kingpin inclination angle - 10deg iv. Scrub radius - 32mm v. Kingpin lateral offset or spindle length - 84mm 2. the restoring moment acting at he point where the kingpin intersects the ground in the side view is 102Nm (102000Nmm) 3. to change the sign of the scrub…

Answers - 1. Camber gain is necessary to maximize the contact area and grip of the tire while cornering. This is because when the car is moving in the straight patch the tires are perpendicular to the road but while cornering camber changes according to suspension travel. So to maintain maximum grip and the contact…

1. Negative caster is undesirable because it creates an unstable condition that result in steering instability.2. Too much positive caster will increase the steering effort.3. High King pin lateral offset causes high torque steer which is undesirable for steering alignment. 4. For reverse Ackermann, the outer wheel…

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

In case of shorter swing arms there is higher variation of FV & SV. LONG VIRTUAL SWING ARM FRONT VIEWSHORT VIRTUAL SWING ARM FRONT VIEWLONG VIRTUAL SWING ARM SIDE VIEWSHORT VIRTUAL SWING ARM SIDE VIEWCOMPARISON

Answers - 1. Camber gain is necessary to maximize the contact area and grip of the tire while cornering. This is because when the car is moving in the straight patch the tires are perpendicular to the road but while cornering camber changes according to suspension travel. So to maintain maximum grip and the contact…

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

1. front view swing arm angle and front view swing arm length through simulation (read from the postprocessor).2. camber gradient (in deg/m) and roll center height (in mm)3. camber gradient and roll center height4. sketch of the front view swing arm angle, length and roll center height4. Tuned Hardpoints for camber gradient…

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

Answers - 1. Camber gain is necessary to maximize the contact area and grip of the tire while cornering. This is because when the car is moving in the straight patch the tires are perpendicular to the road but while cornering camber changes according to suspension travel. So to maintain maximum grip and the contact…

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …

Answers - 1. Camber gain is necessary to maximize the contact area and grip of the tire while cornering. This is because when the car is moving in the straight patch the tires are perpendicular to the road but while cornering camber changes according to suspension travel. So to maintain maximum grip and the contact…

IC coordinates - (-851, 239) RCH = 224.76mm below ground.

i. Recommended rear sprung mass frequency based on speed and wheelbase at design condition is 0.069Hzii. Front sprung mass natural frequency at design is 0.059Hziii.Front spring rate = 260.39 N/mmiv.Rear spring rate = 339 N/mmv.Front sprung mass natural frequencies at curb and GVW            …