Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/20755
Or use following links to share this resource in social networks: Recommend this item
Title The specific heat at constant pressure evaluation method for computation of thermodynamic properties of gases by means of lee-kesler method
Authors Kalinkevych, Mykola Vasylovych
Husak, Oleksandr Hryhorovych
Ihnatenko, Viktoriia Mykhailivna
Skoryk, Andrii Viktorovych
Skoryk, Andrei Viktorovych
Keywords
Type Article
Date of Issue 2011
URI http://essuir.sumdu.edu.ua/handle/123456789/20755
Publisher Prague, Czech Republic, International Institute of Refrigeration
License
Citation The specific heat at constant pressure evaluation method for computation of thermodynamic properties of gases by means of lee-kesler method [Текст] / M.V. Kalinkevych, O.G. Husak, V.V. Ihnatenko, A.V. Skoryk // Proceedings. The 23rd IIR International Congress of Refrigeration. — 2011. — С. 82-87.
Abstract Estimation of thermodynamic properties of gas mixtures using modified Benedict-Webb-Rubin equation by means of the Lee-Kesler method has known advantages over other methods. Mixture parameters, such as specific heat, enthalpy, entropy are estimated by summation of values of these parameters at ideal gas condition and corrections. Analytic dependences for enthalpy and entropy corrections are known. The specific heat at constant pressure correction relates to enthalpy correction by differential dependence, therefore it requires to use numerical methods to evaluate the specific heat correction. Computational formula for the specific heat at constant pressure correction has been obtained by solving this differential equation. Comparison between values of gas mixture basic thermodynamic parameters estimated using obtained formula and values estimated by other methods showed acceptable agreement for engineering computations. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/20755
Appears in Collections: Наукові видання (ТеСЕТ)

Views

Brazil Brazil
1
Canada Canada
1
China China
9
Czechia Czechia
2
Denmark Denmark
1
France France
4
Germany Germany
10461
Iran Iran
1
Italy Italy
1
Japan Japan
2
Kuwait Kuwait
1
Lithuania Lithuania
1
Morocco Morocco
1
Netherlands Netherlands
25846
New Zealand New Zealand
1
Pakistan Pakistan
1
Russia Russia
25
Slovakia Slovakia
1
South Korea South Korea
2
Sweden Sweden
155030
Thailand Thailand
1
Turkey Turkey
2
Ukraine Ukraine
4739
United Arab Emirates United Arab Emirates
1
United Kingdom United Kingdom
103355
United States United States
10463
Unknown Country Unknown Country
106

Downloads

Algeria Algeria
1
Brazil Brazil
1
Chile Chile
1
China China
5
Czechia Czechia
1
France France
3
Germany Germany
281
Guatemala Guatemala
1
Mexico Mexico
1
Russia Russia
1
Slovakia Slovakia
1
Turkey Turkey
1
Ukraine Ukraine
4738
United Kingdom United Kingdom
1
United States United States
5261
Unknown Country Unknown Country
226

Files

File Size Format Downloads
Specific_heat_at_constant_preassure.pdf 875,86 kB Adobe PDF 10524

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.