How much copper mass do you have in the coil?
How much energy is dumped into the coil with each pulse?
What is the thermal capacity of copper?
How much will each pulse raise the temperature of that much copper, assuming none of it goes anywhere else?
If that temperature rise is below the limit of the wire, then you don't need to worry about the individual pulses, but rather on their cumulative effect. In that case, looking at the RMS power dissipated in the coil is what you want to focus on.
My worries about cumulative pulsed temperature and since the wire has no obvious datasheet so i decide just want to add cooling system even it will not get much high temperature (as safety)How much copper mass do you have in the coil?
How much energy is dumped into the coil with each pulse?
What is the thermal capacity of copper?
How much will each pulse raise the temperature of that much copper, assuming none of it goes anywhere else?
If that temperature rise is below the limit of the wire, then you don't need to worry about the individual pulses, but rather on their cumulative effect. In that case, looking at the RMS power dissipated in the coil is what you want to focus on.