Basically, modal analysis is not a true dynamic analysis. You can only get the free undamped vibration modes and their participation ratios.

Hi Stoyan,

thanks for the reply. So which kind of analysis would be perfect for getting frequency as well as velocity?

Some true dynamic analysis will be okay - you may use either frequency-domain (steady-state) or time-domain (time-history) techniques.

if you  are carrying out Dynamic Analysis  you will obtain time as well as acceleration component up to the entered number of mode shapes.so you can get the velocity manually by multiplying time x  acceleration..but the component we use is acceleration to obtain the force so why velocity is needed.