What is fire-hydrodynamics?

fire!Fire, all fire, is a combination of 3 things: Fuel, Heat & Oxygen. If you remove any of these parts then you will not have fire. Fires burn because these three components are together in...

Neither... The wood is the fuel, but first it needs to become a gas. The gas is what burns.

turn your lighter on and throw it in the fire pit

If you mean the great fire of London, they tried to put it out eith bucket brigades but in the end they all had to leave and it burned to the ground and just burned out.