Web5. feb 2024 · Function REFPROP(OutputCode As String, Optional FluidName As String = Nothing, Optional InpCode As String = Nothing, Optional Units As String = Nothing, … Web9. sep 2024 · Nist Refprop 是一个常用到的物性计算软件,在 Excel 中调用起来也比较方便。 1. 安装 Nist Refprop V9.1. 官网; NIST2391.EXE; 安装完之后: 32位系统默认安装路径是 …
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WebAbout REFPROP. REFPROP is an acronym for REFerence fluid PROPerties. This program, developed by the National Institute of Standards and Technology (NIST), calculates the thermodynamic and transport properties of industrially important fluids and their mixtures. These properties can be displayed in Tables and Plots through the graphical user ... Web20. sep 2024 · If ierr > 0 And Abs (ierr) "" Then REFPROP = Trim (Left (hUnits, 254)) Else REFPROP = "#Error": hFldOld = "" If REFPROP = -9999990 Then REFPROP = "#": hFldOld = "": If ierr = -998 Then REFPROP = "#" + Trim (Left (herr, 254)) Exit Function ErrorHandler: Resume Next End Function 'Convert a 2xNC set of cells (where NC is the number of components) … cheap toy model cars
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Web5. nov 2008 · I am attempting a "crude" interface between a program called REFPROP and MCAD. REFPROP.xls has about 40 or so thermodynamic functions - pressure, temperature, enthalpy, quality, etc. that can be applied to a process point, say P & T. ... fluidName is the name of the fluid being evaluated. "inpCode" tells the function what the input parameters ... Web1. sep 2024 · I added this code to the "This Workbook" sheed of the Refprop.xlam file. ` Private Sub Workbook_Open() Sheet1.Visible = xlSheetVisible. AddCategoryDescription. … Web8. mar 2015 · REFPROP AddIns ,参考这个表格里面的宏 (可能需要设置一下宏的安全性),打开后点击编辑就能看到源代码了,里面有很多函数,比如 Function Density (FluidName, InpCode, Optional Units, Optional Prop1, Optional Prop2) Call CalcProp (FluidName, InpCode, Units, Prop1, Prop2) Density = ConvertUnits ( "-D", Units, d, 0 ) End Function 解决 无用 评论 … cheap toyota 4runner for sale