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contributor authorHuang, Jianhua
date accessioned2019-09-19T10:06:49Z
date available2019-09-19T10:06:49Z
date copyright4/2/2018 12:00:00 AM
date issued2018
identifier otherjamc-d-17-0334.1.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4261671
description abstractAbstractIt is necessary to calculate the saturation vapor pressure of water and of ice for some purposes in many disciplines. A number of formulas are available for this calculation. These formulas either are tedious or are not very accurate. In this study, a new formula has been developed by integrating the Clausius?Clapeyron equation. This new formula is simple and easy to remember. In comparison with the International Association for the Properties of Water and Steam reference dataset, the mean relative errors from this new formula are only 0.001% and 0.006% for the saturation vapor pressure of water and of ice, respectively, within a wide range of temperatures from ?100° to 100°C. In addition, this new formula yields a mean relative error of 0.0005% within the commonly occurring temperature range (10°?40°C). Therefore, this new formula has significant advantages over the improved Magnus formula and can be used to calculate the saturation vapor pressure of water and of ice in a wide variety of disciplines.
publisherAmerican Meteorological Society
titleA Simple Accurate Formula for Calculating Saturation Vapor Pressure of Water and Ice
typeJournal Paper
journal volume57
journal issue6
journal titleJournal of Applied Meteorology and Climatology
identifier doi10.1175/JAMC-D-17-0334.1
journal fristpage1265
journal lastpage1272
treeJournal of Applied Meteorology and Climatology:;2018:;volume 057:;issue 006
contenttypeFulltext


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