I think you’re discounting the heat already being generated even without the water. Water is a good conductor of heat, so if there are any hotspots the crew normally just stays away from, that would spread everywhere, including to the crew. The heat would also accumulate since the rest of the tank would be acting as an insulator except on the outside surfaces.
Yeah, and I’m guessing most people would prefer that energy be vented through the metal chassis into the air, not into the water they’re working in. Heat takes the path of least resistance, and if lower the resistance to entering your body, it’ll do that.
Yes, you can cool water for the exact same reason that it heats up really fast.
And yes, it kind of is like electricity, in fact, good conductors of electricity are generally good conductors of heat. Electrical conduction happens through transfer of electrons, so atoms that can easily gain/lose electrons conduct electricity really well. Heat conduction happens through kinetic energy transfer, and and free electrons can transfer that energy to adjacent atoms by moving between them (like they do with electrical energy). It’s a very similar mechanism.
Water is a much better conductor of heat than air because it’s much more dense. So if you have a metal tank full of water, the heat is much more likely to be conducted through the water inside the tank than the air outside the tank. That’s why water cooling is so effective, it sucks the heat away from the hot component, transports it to a radiator, which then spreads out the water (dramatically increasing surface area) to maximize the effectiveness of transferring that energy to the air (more opportunities for the cooler air to collide with the warmer water molecules).
I bet it’s because there would be a lot of heat, especially when the tank’s engines need to be more powerful to move all of the added weight.
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I think you’re discounting the heat already being generated even without the water. Water is a good conductor of heat, so if there are any hotspots the crew normally just stays away from, that would spread everywhere, including to the crew. The heat would also accumulate since the rest of the tank would be acting as an insulator except on the outside surfaces.
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It’s also harder to heat. That’s what heat conductivity means…
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Yeah, and I’m guessing most people would prefer that energy be vented through the metal chassis into the air, not into the water they’re working in. Heat takes the path of least resistance, and if lower the resistance to entering your body, it’ll do that.
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Yes, you can cool water for the exact same reason that it heats up really fast.
And yes, it kind of is like electricity, in fact, good conductors of electricity are generally good conductors of heat. Electrical conduction happens through transfer of electrons, so atoms that can easily gain/lose electrons conduct electricity really well. Heat conduction happens through kinetic energy transfer, and and free electrons can transfer that energy to adjacent atoms by moving between them (like they do with electrical energy). It’s a very similar mechanism.
Water is a much better conductor of heat than air because it’s much more dense. So if you have a metal tank full of water, the heat is much more likely to be conducted through the water inside the tank than the air outside the tank. That’s why water cooling is so effective, it sucks the heat away from the hot component, transports it to a radiator, which then spreads out the water (dramatically increasing surface area) to maximize the effectiveness of transferring that energy to the air (more opportunities for the cooler air to collide with the warmer water molecules).