Yahoo Suche Web Suche

Suchergebnisse

  1. Suchergebnisse:
  1. en.wikipedia.org › wiki › EntropyEntropy - Wikipedia

    Vor 6 Tagen · The term and the concept are used in diverse fields, from classical thermodynamics, where it was first recognized, to the microscopic description of nature in statistical physics, and to the principles of information theory.

  2. 11. Apr. 2024 · In statistical thermodynamics the most general formula for the thermodynamic entropy S of a thermodynamic system is the Gibbs entropy S = − k B ∑ p i ln ⁡ p i , {\displaystyle S=-k_{\text{B}}\sum p_{i}\ln p_{i}\,,}

  3. 4. Apr. 2024 · In contrast to the clarity of the statistical thermodynamic fluctuation theory, the classical approach based on local-Langmuir isotherms is complicated and contradictory. To demonstrate this, let us examine the foundation of the classical approach closely via statistical thermodynamics.

  4. 26. März 2024 · Such concerns are the focus of the branch of thermodynamics known as statistical thermodynamics, or statistical mechanics, which expresses macroscopic thermodynamic properties in terms of the behaviour of individual particles and their interactions. It has its roots in the latter part of the 19th century, when atomic and molecular ...

  5. 28. März 2024 · In one statistical interpretation of entropy, it is found that for a very large system in thermodynamic equilibrium, entropy S is proportional to the natural logarithm of a quantity Ω representing the maximum number of microscopic ways in which the macroscopic state corresponding to S can be realized; that is, S = k ln Ω, in which ...

  6. Vor 4 Tagen · Using knowledge from statistical thermodynamics and crystallography, we develop an image–image translation model, called SorbIIT, that uses three-dimensional grids of adsorbate–adsorbent interaction energies as input to predict the spatially resolved loading surface of nanoporous materials over a broad range of temperatures and pressures. SorbIIT consists of a closed-form differential ...

  7. 15. Apr. 2024 · Thermodynamics And Statistical Physics. Biography. I gained my bachelor's degree from the University of Sydney and my doctorate from the Australian National University. I have been a postdoc at Oxford University UK, the National Bureau of Standards USA (now NIST) and Cornell University USA.