---
_id: '2184'
abstract:
- lang: eng
  text: "Material flows and energy flows can be correlated with sufficient data, e.g.
    on production energies, annual production quantities and degrees of dissipation
    with temperature increases in the atmosphere, volumes of molten ice or sea level
    increases, as well as with probability statements, information densities and management
    recommendations. All these quantities can be described by the comprehensive term
    entropy.\r\nIn order to consider the efficiency of material and energy flows,
    the difficulty to understand the concept of entropy with its different definitions
    can be summarized simply and easily in a model related to ice cubes.\r\nThe quality
    of a model containing percentage probability statements, statements on dissipation
    in material flow models in connection with statements on information density and
    its description by the ice cube model is still to be determined in practice in
    suitable material flow models. Such projects should show the types of mathematical
    correlations between dissipation degrees, entropy increase, increase of molten
    ice and sea level rise.\r\n"
author:
- first_name: Manfred
  full_name: Sietz, Manfred
  id: '21016'
  last_name: Sietz
- first_name: Burkhard
  full_name: Wrenger, Burkhard
  id: '21024'
  last_name: Wrenger
citation:
  ama: Sietz M, Wrenger B. <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>.; 2020. doi:<a href="https://doi.org/10.25644/76E5-PC61">10.25644/76E5-PC61</a>
  apa: Sietz, M., &#38; Wrenger, B. (2020). <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>. <a href="https://doi.org/10.25644/76E5-PC61">https://doi.org/10.25644/76E5-PC61</a>
  bjps: <b>Sietz M and Wrenger B</b> (2020) <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>. .
  chicago: Sietz, Manfred, and Burkhard Wrenger. <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>, 2020. <a href="https://doi.org/10.25644/76E5-PC61">https://doi.org/10.25644/76E5-PC61</a>.
  chicago-de: Sietz, Manfred und Burkhard Wrenger. 2020. <i>Entropie eines Eiswürfels,
    Wahrscheinlichkeitsaussagen und Meeresspiegelerhöhung</i>. doi:<a href="https://doi.org/10.25644/76E5-PC61,">10.25644/76E5-PC61,</a>
    .
  din1505-2-1: '<span style="font-variant:small-caps;">Sietz, Manfred</span> ; <span
    style="font-variant:small-caps;">Wrenger, Burkhard</span>: <i>Entropie eines Eiswürfels,
    Wahrscheinlichkeitsaussagen und Meeresspiegelerhöhung</i>, 2020'
  havard: M. Sietz, B. Wrenger, Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung, 2020.
  ieee: M. Sietz and B. Wrenger, <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>. 2020.
  mla: Sietz, Manfred, and Burkhard Wrenger. <i>Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung</i>. 2020, doi:<a href="https://doi.org/10.25644/76E5-PC61">10.25644/76E5-PC61</a>.
  short: M. Sietz, B. Wrenger, Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung, 2020.
  ufg: '<b>Sietz, Manfred/Wrenger, Burkhard (2020)</b>: Entropie eines Eiswürfels,
    Wahrscheinlichkeitsaussagen und Meeresspiegelerhöhung.'
  van: Sietz M, Wrenger B. Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen
    und Meeresspiegelerhöhung. 2020.
date_created: 2020-01-15T10:13:24Z
date_updated: 2023-03-15T13:49:39Z
ddc:
- '540'
department:
- _id: DEP8012
- _id: DEP8025
doi: 10.25644/76E5-PC61
file:
- access_level: open_access
  content_type: application/pdf
  creator: hka-zn8
  date_created: 2020-01-15T10:13:20Z
  date_updated: 2020-01-15T10:13:20Z
  file_id: '2185'
  file_name: Eiswürfel und Wahrscheinlichkeitsaussagen.pdf
  file_size: 153981
  relation: main_file
file_date_updated: 2020-01-15T10:13:20Z
has_accepted_license: '1'
keyword:
- Entropy
- Ice Cube
- Sustainability
- Sea Level Rise
- Information Density
- Probability Statements
- Material Flow Model
- Dissipation
language:
- iso: ger
oa: '1'
status: public
title: Entropie eines Eiswürfels, Wahrscheinlichkeitsaussagen und Meeresspiegelerhöhung
type: working_paper
user_id: '68554'
year: 2020
...