AIRMaster+ : AIRMaster+ is a free online software tool that helps users analyze energy use and savings opportunities in industrial compressed air systems.
Cyclepad: CyclePad enables students to construct and analyze a wide variety of thermodynamic cycles.
XFOIL : XFOIL is an interactive program for the design and analysis of subsonic isolated airfoils.
QBlade : QBlade is an open source wind turbine calculation software. more
PSAT : The Pumping System Assessment Tool (PSAT) is a free online software tool to help industrial users assess the efficiency of pumping system operations. overview
FSAT: The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. user manual
HAMMER : HAMMER is a program which simulates the effects of water hammer in a reservoir and pipeline system in which a valve at the downstream end is opened or closed by the user. The program is a product of the Urban Water Systems Group, School of Civil Engineering, Queensland University of Technology.
P•SMART : P•SMART is a free, easy to use, hydraulic simulation tool. Its unique value is to help engineers visualized the interaction of different components with the overall hydraulic system by utilizing Hydraulic Institute Standards, Darcy Equation, Bernoulli’s Equation, Kirchhoff’s Laws of node analysis, equations found in the Crane Technical Paper No. 410 (TP-410) and many other industry recognized standards.
Illinois Transient Model (ITM) : The Illinois Transient Model (ITM) is a multipurpose Finite Volume (FV) model to analyze transient flows in closed-conduit systems ranging from dry-bed flows to gravity flows, to partly gravity-partly surcharged flows (mixed flows) to fully pressurized flows (waterhammer flows).
HydroHelp : HydroHelp offers free turbine selection software to help promoters and designers choose the most appropriate turbine for a given site and market conditions. more
PSIM 2 : PSIM 2 is a free educational tool that allows engineers to build models of pump systems and simulate hydraulic behavior. PSIM 2 will model pump system behavior and demonstrate the impact of operational and design tradeoffs on system performance and energy usage for centrifugal and positive displacement pumping systems. Download
RETScreen : RETScreen is a Clean Energy Management Software system for energy efficiency, renewable energy and cogeneration project feasibility analysis as well as ongoing energy performance analysis. Download RETScreen Suite 4
PROPID : PROPID (or PropID) is a computer program for the design and analysis of horizontal axis wind turbines. User manual