On the numerical solution of non-equilibrium condensation of steam in nozzles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00336985" target="_blank" >RIV/68407700:21220/19:00336985 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10444-019-09700-1" target="_blank" >https://doi.org/10.1007/s10444-019-09700-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10444-019-09700-1" target="_blank" >10.1007/s10444-019-09700-1</a>
Alternative languages
Result language
angličtina
Original language name
On the numerical solution of non-equilibrium condensation of steam in nozzles
Original language description
Recent benchmark test “International Wet Steam Modelling Project” promoted by Joerg Starzmann et al. (Proc. Inst. Mech. Eng. A: J. Power Energy 232, 550–570, 2018) pointed out limitations of current numerical simulations of non-equilibrium condensation of steam. Especially, nucleation and droplet growth models as well as experiments still need some evolution. This paper is focused on the implementation of non-equilibrium condensation model intended for the wider range of pressures covering the typical expansion in steam turbine from high- to low-pressure parts. Due to the wide pressure range, a special attention has been also paid to the implementation of real thermodynamics. The properties of steam are implemented in the form of the spline-based table look-up method (SBTL) approximating the set of IAPWS-95/97 thermodynamics equations for water and steam.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000826" target="_blank" >EF16_019/0000826: Center of Advanced Aerospace Technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Computational Mathematics
ISSN
1019-7168
e-ISSN
1572-9044
Volume of the periodical
45
Issue of the periodical within the volume
4
Country of publishing house
CH - SWITZERLAND
Number of pages
16
Pages from-to
2147-2162
UT code for WoS article
000480573200023
EID of the result in the Scopus database
2-s2.0-85066111158