Hi:
Let's say and oxy-acetylene neutral flame is aimed at me at close range.
If the fire is aimed at the middle of my forehead, how long will the pain last? How long will it take to lose consciousness [from direct thermal injury to brain]? How long to die from thermal brain injury?
If the fire is aimed at the middle of my chest, how long will it take for the flames to burn into my heart? How long to become unconscious - due to brain anoxia from heat-induced cardiac failure? How long to die from thermal heart injury?
Please don't be disturbed by my questions. I have no applications in them. I am just in it for the science.
Thanks,
Radium