WebJan 22, 2024 · You could say the fire emits thermal radiation without needing a medium but in this case, it's not in a vacuum and it could also be convective heating since there is a fluid. I hope my explanation of my question wasn't too convoluted, thanks! thermodynamics Share Cite Improve this question Follow asked Jan 22, 2024 at 18:18 import_hill 329 2 8 WebFire is the result of applying enough heat to a fuel source, when you’ve got a whole lot of oxygen around. As the atoms in the fuel heat up, they begin to vibrate until they break free of the bonds holding them together and are released as volatile gases. These gases react with oxygen in the surrounding atmosphere.
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WebFire emits heat and light because the chemical reaction that produces flames is exothermic. In other words, combustion releases more energy than is needed to ignite or sustain it. In order for combustion to occur and flames to form, three things must be present: fuel, oxygen, and energy (usually in the form of heat). WebJun 15, 2024 · Smoking is a dry heat cooking method that originated as a method of preservation but has evolved into a dry heat method of cooking, similar to barbecue . This technique uses smoldering hardwood chips, vines, herbs, fruit skins, or spices that produce smoke that impacts the flavor, aroma, texture, and appearance of meats, poultry, and … old school shaped skateboard decks
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WebNov 20, 2024 · A wood fire may exceed 1100° Celsius (2012° Fahrenheit), but different types of wood burn at different temperatures. For example, pine produces more than twice as much heat as fir or willow and dry wood burns hotter than green wood. Propane in air burns at a comparable temperature (1980° Celsius), yet much hotter in oxygen (2820° Celsius). Webheat is generated The transfer of heat through in between solids is known as conduction in the fire environment, convection usually involves the transfer of heat through The movement of hot smoke or fire gases which heat transfer mechanism is dependent on several factors including the turbulence and velocity of moving gases convection Webn. 1. the condition or quality of being hot; the state of a body having or generating a high degree of warmth. 2. degree of hotness; temperature: moderate heat. 3. the sensation of warmth or hotness. 4. a bodily temperature higher than normal. 5. a source of heat, as a stove burner or furnace. is abe froman a real person