Using the interpolation-analytical approximation of the Iapws-95 equations in the flow calculation of the steam turbine flow part

• Datum: 2015
• Hauptverfasser: Русанов, Андрей Викторович, Пащенко, Н. В., Русанов, Р. А.
• Format: Artikel
• Sprache: Russian
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Schlagworte: turbine; flow part; spatial flow; equations of state of water and steam; УДК 621.165; 532.6
• Online Zugang: https://journals.uran.ua/jme/article/view/40248
• Назва журналу: Journal of Mechanical Engineering

Paper introduced an approach to the approximation of the equations of state of water and steam (IAPWS-95) for the calculation of three-dimensional viscous flow of steam in the flow parts of turbomachines. This method based on an approximation of the complex thermodynamic functions IAPWS-95 more simp...