Wet bulb is taking into account evaporative effects. You wrap a wet cloth around the thermometer to measure the temperature. This imitates human evaporative cooling, which is what your sweat is for. The point is that at high wet bulb, you can't cool yourself naturally in any way, can't expell heat into the environment, and will die.
Wet bulb is taking into account evaporative effects. You wrap a wet cloth around the thermometer to measure the temperature. This imitates human evaporative cooling, which is what your sweat is for. The point is that at high wet bulb, you can't cool yourself naturally in any way, can't expell heat into the environment, and will die.