Fluid Properties

Professor Jim Wilkes provides representative values of the volumetric flow rate versus the applied pressure gradient for horizontal flow in a pipe [1]. The pipe radius is equal to 0.01 m. We use these representative values, in conjunction with the analytical expression of the volumetric flow...

www.x-eng.com, Steam and water properties for Matlab based on the "International Association for Properties of Water and Steam Industrial Formulation 1997 (IAPWS IF-97). A full implementation of the IF-97 standard that provides very accurate steam and water properties in ranges from 0-1000 bar...

Part of a hydraulic tool box to generalize the hydraulic system simulation. The outcome of the block are a global hydraulic fluid variables based on the current system pressure and temperature.


Platforms: Matlab

The code computes the velocity profile for the vertical laminar flow of a Bingham fluid down a wall. As expected the profile is flat near the surface of the liquid film. In fact, we have a zero velocity gradient only when the shear stress is large enough (superior to tau0). This behaviour is...


Platforms: Matlab

The velocity and shear stress versus radial position are determined for laminar flow of a Carreau fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing Differential Algebraic...


Platforms: Matlab

Returns NMR properties of the isotopesEXAMPLEH = isotopes('1H'), T = isotopes('3H'), or if the atomic mass is not specified, i.e. I = isotopes('H'), the function returns array of structures with data for all isotopes of the specified element. Isotopes('n') returns NMR properties for neutron....


Platforms: Matlab

GMR returns the gyromagnetic ratio and other NMR properties for various nuclei as well as the electron.Besides the function format, the command format will work as well, e.g. "gmr Na23 hzpt 3.0".Format: y=gmr(nucleus,unit,b0) "nucleus" = string or number specifying the nucleus (not case...


Platforms: Matlab

Dynamical analyses in engineering often require inertial properties of complex shapes such as polyhedra. The volume, the first moment of volume and the second moment of volume of a general solid can be computed by V = Integral( dVol ), VR = Integral( R*dVol ), VRR = Integral( R*Rd-deOao*dVol )....


Platforms: Matlab

The velocity and shear stress versus radial position are obtained for the laminar flow of a power-law fluid in a pipe. Pipe radius and applied pressure gradients can be set by the user. If you choose a power-law exponent, n, equal to 1 then a Newtonian fluid is recovered. Dilatant and...


Platforms: Matlab

The velocity and shear stress versus radial position are determined for laminar flow of a power law fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing equation is solved...


Platforms: Matlab

The ODBC API is used to connect to a specified Progress database.Tables Properties Progress ODBC can retrieve the list of tables in a database, as well its indexes and keys, fields and stored procedures.


Platforms: PHP

The Heating and Cooling a Cylinder model computes the radial temperature distribution within a long cylinder as it is heated and cooled by a surrounding fluid. The cylinder is broken into shells and the temperature of each shell is computed using a finite difference approximation to the radial...


Platforms: Mac

IconViewer is a freeware product developed by Bot Productions. It is a utility that allows you to view the icons contained within files, such as executable files and dynamic link libraries (DLLs). IconViewer is a shell extension, a plugin for Windows Explorer. When you open the Properties box...


Platforms: Windows

The Access Property Editor utility allows you to edit the startup properties for an MDB file without having to open the database directly. The utility is primarily intended for Access developers who prefer to distribute their mdb or mde applications with the AllowBypassKey property disabled.


Platforms: Windows

Data Doctor Length Area Unit Converter Calculator converts unit of length and area in other available units and computes prices of buying, selling and purchasing property. Software provides accurate, precise and exact cost of properties of any preferred unit. Utility transforms the unit of length...


Platforms: Windows

The PDF-Analyzer is a tool extracting all attributes from pdf files. You can use it from the explorer contextmenu and 'stand alone' as a 'PDF Browser', too. You can see all attributes/properties of a selected pdf file. That reaches from the document informations e.g. titles, topic affiliation and...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Video::Info can retrieve video properties such as: height width codec fps. SYNOPSIS use Video::Info; my $info = Video::Info->new(-file=>my.mpg); $info->fps(); $info->aspect(); ## ... see methods below Video::Info is a factory class for working with video files. When you create a new...


Platforms: *nix

jConfig project is an extremely helpful utility, arming the developer with a simple API for the management of properties. Parts of the implementation are based on the idea that Properties, from Javas perspective, are a good thing, but can be better. jConfig employs the use of XML files for...


Platforms: *nix

freesteam is an open source implementation of international-standard steam tables from the International Association for the Properties of Water and Steam (IAPWS). freesteam lets you compute water and steam properties for a wide range of pressures and temperatures: you can specify the state of...


Platforms: *nix

ImageInfo is a free Java class to retrieve properties from image files. The following file formats are currently supported: JPEG, PNG, GIF, BMP, PCX, IFF, RAS, PBM, PGM, PPM and PSD (read why TIFF is not included). ImageInfo can recognize these formats, and in addition determine image width,...


Platforms: *nix