Internal energy of the system (Given Helmholtz free energy,temperature and entropy)

Formula

Internal energy of the system (Given Helmholtz free energy,temperature and entropy) formula
U
the internal energy of the system
A
the Helmholtz free energy
T
the temperature
S
the entropy

Formula description

In thermodynamics, the Helmholtz free energy is a thermodynamic potential which measures the “useful” work obtainable from a closed thermodynamic system at a constant temperature and volume. For such a system, the negative of the difference in the Helmholtz energy is equal to the maximum amount of work extractable from a thermodynamic process in which temperature and volume are held constant.

Calculator (how to use calculator?)

Internal energy of the system (Given Helmholtz free energy,temperature and entropy) formula
A
T
S
U
Precision

Formula code

  • C
  • C#
  • C++
  • Java
  • JavaScript
  • LaTeX
  • PHP







References

  1. Wikipedia: the internal energy of the system (Given Helmholtz free energy,temperature and entropy).

Comment or add more code

If you cannot find the formula or calculator you want, please tell us what you want and we will add it for you ASAP. If you want anything else or find any error on this page, please just let us know. If you know the formula in other languages, you are welcome to add it. Thanks for contributing to wikicalculator.com!
  • Comment
  • Add code for the formula
Please help us do better by providing your opinions(<= 500 characters):
Language:(<= 500 characters)