Thermofluids in combustion chamber?

Question

Hi do you know the changes in the propeties of thermofluids, gases as they go through the combustion chamber of a gas turbine engine please ?

Answer 1

Unlike a liquid, a gas's viscosity increases with temperature.

Answer 2

Rapid combustion is a form of combustion in which large amounts of heat and light energy are released, which often results in a fire. This is used in a form of machinery such as internal combustion engines and in thermobaric weapons. Sometimes, a large volume of gas is liberated in combustion besides the production of heat and light.The sudden evolution of large quantities of gas creates excessive pressure that produces and such a combustion is known as an explosion.

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