hello everybody
in designing secondary suspension with flexicoil spring, we must consider the stiffness between bogie and carbody (γ=M/ψ) to be assured against derailment.
what is the limit we have to consider for this criterion? is there any suggestion in standards or papers?
thanks in advance
hello everybody
I want to design some bolted joints according to VDI 2230, but I have some ambiguities with eccentricity of load with this standard. VDI 2230 does not specify the exact location of applying load in each SV type. and therefore, SV type which depends on the geometry of the joint...