T,s - Diagram for Water and Steam: IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam download epub
by Hans-Joachim Kretzschmar
Authors: Kretzschmar, Hans-Joachim.
Authors: Kretzschmar, Hans-Joachim. The property libraries for water and steam, humid air and humid combustion gases developed by his group are used worldwide in more than 100 companies, institutions and universities. Kretzschmar is an active member of the International Association for the Properties of Water and Steam (IAPWS) and Vice Chairman of the IAPWS Working Group on "Thermophysical Properties of Water and Steam" (TPWS).
Then you can start reading Kindle books on your smartphone, tablet, or computer - no Kindle device required. This is a decent Mollier diagram. It is constructed of heavy paper; the actual diagram measures approximately 20 inches by 28 inches. The units for enthalpy and entropy are respectively: kJ/kg and kJ/kg-K (. All other units are as expected: deg C, MPa and m^3/kg.
Hans-Joachim Kretzschmar. In comparison with IFC-67, IAPWS-IF97 significantly improves both the accuracy and the calculation speed of thermodynamic properties.
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IAPWS provides four methods to calculate the properties of steam and water using combinations of pressure (in MPa), temperature (K), enthalpy (kJ/kg. K) and entropy (kJ/K. In NeutriumJS Steam these four functions are listed as follows
In addition, the complete set of equations of IAPWS-IF97 is presented including all supplementary backward equations adopted by IAPWS between 2001 and 2005 for fast calculations of heat cycles, boilers, and steam turbines.
Автор: Hans-Joachim Kretzschmar Название: T,s - Diagram for Water and Steam Издательство: Springer .
Автор: Hans-Joachim Kretzschmar Название: T,s - Diagram for Water and Steam Издательство: Springer Классификация: ISBN: 3642387829 ISBN-13(EAN): 9783642387821 ISBN: 3-642-38782-9 ISBN-13(EAN): 978-3-642-38782-1 Вес: . 32 кг. Дата издания: 0. 7.
The International Association for the Properties of Water and Steam. Lucerne, Switzerland. Functions implemented: Saturation line h(p,T) region1, region2 and no warnings yet. T ph(p, h)¶. Returns the temperature (K) given the pressure (MPa) and specific enthalpy (kJ/kg). Only region 2a implemented (p<4MPa) (Reimplement).
In 1998 he received the Honorary Fellow Award of IAPWS and in 2003 the Yeram S. Touloukian Award of the American Society of Mechanical Engineers (ASME) for outstanding technical contributions in the field of thermophysical properties.