What is the difference between flow energy and boundary work?

Click For Summary
SUMMARY

The discussion clarifies the distinction between flow energy and boundary work in thermodynamics. Flow energy refers to the energy associated with the flow of a fluid, while boundary work pertains to the work done by or on a system due to changes in volume at its boundaries. Additionally, enthalpy is defined as the sum of internal energy and flow energy, providing a comprehensive understanding of energy in thermodynamic processes.

PREREQUISITES
  • Understanding of thermodynamic principles
  • Familiarity with the first law of thermodynamics
  • Knowledge of fluid dynamics
  • Concept of enthalpy in thermodynamics
NEXT STEPS
  • Research the first law of thermodynamics in detail
  • Study fluid dynamics and its applications in engineering
  • Explore the concept of enthalpy and its derivation
  • Learn about boundary work calculations in thermodynamic systems
USEFUL FOR

Students and professionals in mechanical engineering, thermodynamics researchers, and anyone seeking to deepen their understanding of energy concepts in fluid systems.

Carbon273
Messages
17
Reaction score
4
What is the difference between the two? Also, as another question, for enthalpy, is it correct to define it to be the sum of internal energy and flow energy or is there another understanding for it?

Thanks in advance
 
Engineering news on Phys.org
I hate the term "flow energy."
 
  • Like
Likes Astronuc

Similar threads

Replies
0
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 13 ·
Replies
13
Views
4K
Replies
3
Views
4K
Replies
3
Views
2K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 3 ·
Replies
3
Views
5K
  • · Replies 31 ·
2
Replies
31
Views
4K
Replies
4
Views
3K