Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-23979
Publication type: Article in scientific journal
Type of review: Peer review (publication)
Title: Applying common equations of state to three reference fluids : water, carbon dioxide, and helium
Authors: König, Martin
Weber Sutter, Markus
et. al: No
DOI: 10.1002/cite.202100004
10.21256/zhaw-23979
Published in: Chemie Ingenieur Technik
Volume(Issue): 94
Issue: 4
Page(s): 493
Pages to: 510
Issue Date: 2021
Publisher / Ed. Institution: Wiley
ISSN: 0009-286X
1522-2640
Language: English
Subjects: Equation of state; Safety valve; Speed of sound
Subject (DDC): 660: Chemical engineering
Abstract: Thermodynamic properties such as density, vapor pressure, heat of evaporation, and the speed of sound for three pure reference fluids were computed applying various common equations of state over a fairly wide range of pressures and temperatures. The results obtained by rather basic equations of state were held against those from sophisticated reference equations, and contour plots were drawn indicating the respective error margins. Thereby, it was quantitatively illustrated within which limits cubic equations of state can be used for reasonably accurate calculations of various properties.
URI: https://digitalcollection.zhaw.ch/handle/11475/23979
Fulltext version: Published version
License (according to publishing contract): CC BY-NC-ND 4.0: Attribution - Non commercial - No derivatives 4.0 International
Departement: School of Engineering
Organisational Unit: Institute of Energy Systems and Fluid Engineering (IEFE)
Appears in collections:Publikationen School of Engineering

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