Finding Enthalpies in a Brayton Cycle with Given Temperatures

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SUMMARY

To find enthalpies in a Brayton cycle when only temperatures are provided, utilize the relationship between specific heat and temperature. The formula used is enthalpy = specific heat * temperature. This method is essential for analyzing thermodynamic cycles, particularly in gas turbine applications.

PREREQUISITES
  • Understanding of Brayton cycle thermodynamics
  • Familiarity with specific heat capacity concepts
  • Knowledge of enthalpy calculations
  • Basic principles of gas turbine operation
NEXT STEPS
  • Study the specific heat capacities of common gases used in Brayton cycles
  • Learn about the thermodynamic properties of air at varying temperatures
  • Explore the application of the first law of thermodynamics in Brayton cycles
  • Investigate the impact of pressure ratios on Brayton cycle efficiency
USEFUL FOR

Mechanical engineers, thermodynamics students, and professionals involved in gas turbine design and analysis will benefit from this discussion.

bortonj88
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When looking at a brayton cycle, how do you find enthalpies when your only given temperatures?

This is not a homework question, just reading through the textbook and cannot see where got the value from?

Thanks
 
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specific heat * temp = enthalpy.
 

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