Fluid Power Systems Dynamic Simulation Software (Popularity: ): List of software packages. HullDrag/32 (Popularity: ): Estimates a yacht's hull resistance and suggests optimum values for LCB, Cp and LCF based on a target optimisation speed. Piping Systems Fluid Flow (Popularity: ): Software for the design and optimisation of pipe networks, transporting compressible or incompressible fluids. Windows. Free download of demonstration version. Hanley Innovations (Popularity: ): Provides software for rapid aeordynamics conceptual design and analysis. Useful for education and industry. Advanced Aerodynamics Software (Popularity: ): Software for airfoil aerodynamics by Dr. Hanley including the library of NACA 4, 5 and 6 digit airfoils. Computes lift, drag, moments and the Fourier coefficients for thin airfoil theory. ... Icepak Electronics Cooling Software (Popularity: ): Predicts air flow and heat transfer at component, board and cabinet levels. Process Ace Software (Popularity: ): Offers a centrifugal pump calculator for Palm OS handheld computer. The visu project (Popularity: ): A versatile visualization tool for scientific simultation data, distributed under the GNU GPL. Fluid Power Resources (Popularity: ): Software and data for hydraulics engineers. ViziFlow (Popularity: ): Fluid flow modeling and streamline and pressure visualization in piping systems and around airfoils.