PMC:7143804 / 51453-52293 JSONTXT 6 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T434 0-260 Sentence denotes For H2O, the build-in temperature-dependent equations for the density (ρH2O, see equations in Equation (A1)), heat capacity at constant pressure (CP,H2O, see equations in Equation (A2)), and thermal conductivity (κH2O, see equations in Equation (A3)) are used.
T435 261-465 Sentence denotes The ratio (γH2O) of the specific heats at constant pressure (CP,H2O) and constant volume (CV,H2O) is calculated manually according to the table from the Engineering Toolbox website [81] and Equation (A4).
T436 466-840 Sentence denotes The values for γH2O are listed in Table A1. (A1) ρH2O(T)=972.7584+0.2084T−4×10−4T2for273≤T<283345.28+5.749816T−0.0157244T2+1.264375×10−5T3for283≤T<373 (A2) CP,H2O(T)=12010.1471−80.4072879T+0.309866854T2for273.15≤T<553.75−5.38186884×10−4T3+3.62536437×10−7T4 (A3) κH2O(T)=−0.869083936+0.00894880345T−1.58366345×10−5T2for273.15≤T<553.75+7.97543259×10−9T3 (A4) γH2O=CP,H2OCV,H2O