Forces and energy involved in explosion debris

[criticalbill]

I was wondering if anyone could tell me the forces acting on debris from an explosion, and the types of energy involved??
id really appreciate emailed answers-my email address is critical_bill13@hotmail.com

Thanks very much for any replies!

 

[lalbatros]

just like wind

but very high speeds,
and on some range from the center the speed does not necessarily decrease with distance (in 1/r²) because on reaction and/or heating still going on

speeds are generated by expansion from chemical reaction and heating