Techware Engineering Suite : @Air, @Gas, XLInterp, WinSteam

705 Techware Engineering Suite v4.0: @Air, @Gas, XLInterp, WinSteam @Air provides thermodynamic and transport properties for moist air. It is based on the formulations developed by the National Bureau of Standards (NBS) for the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE). Techware Engineering has made some improvements to the formulations and extended the database to cover higher temperatures and pressures. The @Air package includes DeskTop Air, the advanced air property calculator. @Gas provides thermodynamic and transport properties for a mixture of gases including Nitrogen, Oxygen, Argon, Carbon Dioxide and Water Vapor. These five gases account for 99.997% of the volumetric composition of standard air and better than 99.9% of the combustion products of most fossil fuels. @Gas uses formulations similar to those of @Air along with a database develo