USING THE EQUATION OF THERMODYNAMIC PROPERTIES OF WATER VAPOR IAPWS-95 IN 3D CALCULATIONS
DOI:
https://doi.org/10.15587/1729-4061.2010.3211Keywords:
three-dimensional viscous flow, equation of state of water and steam, turbine, flowpartAbstract
An approach to the approximation of the equations of state for water and steam (IAPWS-95) for numerical simulation of 3-D flows of steam in the flowpart of turbomachinery, which provides sufficient accuracy of the thermodynamic quantities in the whole range of modern and advanced steam turbines was proposed.References
- ANSYS Products / ANSYS, Inc. All Rights Reserved. Terms & Conditions. – Available from: http://www.ansys. com.
- FlowVision / FlowVision : The Lean Business & Supply Chain Consulting Group. – Available from: http://www. flowvision.com.
- Свідоцтво про державну реєстрацію прав автора на твір, ПА № 77. Державне агентство України з авторських та суміжних прав. Комплекс програм розрахунку тривимірних течій газу в багатовінцевих турбомашинах “FlowER” / С.В.Єршов, А.В.Русанов. – 19.02.1996.
- Нащокин В.В. Техническая термодинамика и теплопередача / В.В. Нащокин. – М.: Высшая школа, 1980. – 496 с.
- IAPWS, Revised Release on the IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. – Available from: http://www.iapws.org.
- IAPWS, Revised Release on the IAPWS Formulation 1997 for the Thermodynamic Properties of Water and Steam (The revision only relates to the extension of region 5 to 50 MPa). – Available from: http://www.iapws.org.
- Ершов С.В. Численное моделирование трехмерных вязких течений несовершенного газа в турбомашинах. Часть 1. Постановка задачи / С.В. Ершов, А.В. Русанов // Пробл. машиностроения. – 2002. – 5(4). – C. 18 – 25.
- Menter F.R. Two-equation eddy viscosity turbulence models for engineering applications // AIAA J. – 1994. – 32, № 11. – P. 1299–1310.
- Ершов С.В. Квазимонотонная ENO схема повышенной точности для интегрирования уравнений Эйлера и Навье-Стокса // Мат. моделирование. – 1994. – 6, № 11. – C. 58–64.
- Зоммерфельд А. Термодинамика и статическая физика. – М.: Иностранная литература, 1995. – 479 с.
- Годунов С.К. Численное решение многомерных задач газовой динамики / С.К. Годунов, А.В. Забродин, М.Я. Иванов и др. – М.: Наука, 1976. – 400 с.
- Русанов А.В. Математическое моделирование нестационарных газодинамических процессов в проточных частях турбомашин / А.В. Русанов, С.В. Ершов. – Х.: ИПМаш НАН Украины, 2008. – 275 с.
- Marcinkowski S. Results of extended flow measurements in the LP part of 18K370 steam turbine / S. Marcinkowski, A. Gardzilewicz, J. Gluch // Rep. Diagnostyka Maszyn. – 1999. – № 11/99.
- Lampart P. Validation of 3D RANS Solver With a State Equation of Thermally Perfect and Calorically Imperfect Gas on a Multi-Stage Low-Pressure Steam Turbine Flow / P. Lampart, A. Rusanov, S. Yershov // Journal of Fluids Engineering. – 2005. – Vol. 127. – P. 83 – 93.
- Gardzilewicz A. Selected problems of computer-aided design of steam turbines and heat cycles // Rep. IMP PAN. Gdansk – 1984. – № 161/84.
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