Let's break this down into simple thermodynamics. If you have a gun, and it constantly overheats, it's going to need a radiator/heatsink on it. Still with me? Once you have appropriately determined if said weapon needs cooling, you need to then decide what type. Air flow will dissipate heat off of a hot barrel. Kind of similar to the "blow on soup to cool it off"-method. Still with me? Another way is to submerge said barrel in a water tank. The water is colder than the barrel is and will draw heat away from the barrel. Hence heating the water up. This works similar to most vehicles, but instead of water they use coolant (neon green).
In simple terms, you answered your own question.
Both air cooled and water cooled machine guns have been made.
An Army installation is called a post. Base is used by the Air Force and Marine Corps.
natural draft depends on:ambient air conditionsconditions of the leaving gaschimney height
The air will cool down, while the other object gets hotter.
The design of an airfoil, which is the shape of the wing, contributes to the generation of lift in an aircraft by creating a pressure difference between the upper and lower surfaces of the wing. This pressure difference causes the air above the wing to move faster than the air below, creating lift as a result of the Bernoulli principle.
A warm humidifier will warm the air and make sure it is moist. A cool humidifier just pumps through cool air that has been enriched with moisture from the internal water store.
difference between air jet loom and water jet loom
differece between water and air transportation
It's called condensation. The temperature difference between the bottle and the surrounding air - causes water to condense out onto the bottle's surface.
'One stores food and the other keeps your house cool!
water distribution system ===
In the beginning of what ? At the end of what ?Do you mean "Why does hot water cool faster than cool water ?" ?Because the rate at which heat passes from a warm object to a cool objectdepends on the difference in their temperatures. So, as the warm objectbecomes less warm and the difference in their temperatures becomes smaller,the rate at which heat flows between them also becomes less.
A land breeze blows cool air from land to water. This occurs at night when the land cools down faster than the water, creating a pressure difference that causes the air to flow from land to sea.
A warm mist humidifier heats up the water causing steam to rise and humidify the air. A cool mist humidifier uses a wick filter which uses either a fan to blow through the filter and blowing the water in a fine mist or a metal diaphragm which vibrates water particles into the air.
No.
When cool air tries to replace warm air, it creates wind. This movement of air occurs due to the difference in temperature and pressure between the two air masses, leading to the flow of air from high pressure (cool air) to low pressure (warm air) areas.
A water droplet is any very small volume of water. Mist consists of very small water droplets suspended in or slowly falling through the air. Dew consists of small water droplets that form directly on solid surfaces as water vapor condenses from cool, moist air.