Suspension ride rate equal to zero.

Hi, i was trying front suspension analysis, but i don't know what i had mistake but my wheels are not moving when the test rig moves. And also i get some error like this

"acar/RIDE

**** Error:

The left vertical deflection compliance terms are equal to zero.

Therefore, the suspension ride rate will equal zero."

I attached the required files can you guys help to solve this problem.

Attached Files (4)

Front_2020.asy.zip

_front.tpl.zip

it1_parallel_travel.msg

Front.sub.zip

Parents

0 Rishikesh Mokashi over 4 years ago

Hi,

As far as I see in this model it is completely kinematic and there is no compliance modelled. This suspension configuration is too stiff and therefore the Adams Car is unable to calculate certain compliance terms needed for calculations of entities listed in this error. I would request you to verify your suspension geometry once and try to introduce some compliance (bushing) in the system so that it would work as expected.

I hope this helps.

Regards,

Rishikesh
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0 Rishikesh Mokashi over 4 years ago

Hi,

As far as I see in this model it is completely kinematic and there is no compliance modelled. This suspension configuration is too stiff and therefore the Adams Car is unable to calculate certain compliance terms needed for calculations of entities listed in this error. I would request you to verify your suspension geometry once and try to introduce some compliance (bushing) in the system so that it would work as expected.

I hope this helps.

Regards,

Rishikesh
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