Thermofluids's a branch of knowledge which deals with the energy content in and transport by fluids. "Thermo" meaning heat, and fluids refers to liquids, gases and vapors. Pressure, volume, and density all play an important role in thermofluids. Temperature, flow rate, phase-change and chemical reactions may also be important in a thermofluids context. The study of thermofluids comprises two sections: Thermodynamics Fluid mechanics Thermodynamics Sections include : Energy transfer by heat,… (More on Thermofluids)