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NWTC Design Codes

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ADAMS2AD (v12.19, 12-August-2005)
    ADAMS2AD is a set of routines used to interface MSC.ADAMS® and AeroDyn.

AeroDyn (v12.58, 28-June-2005)
    AeroDyn is an aerodynamics software library for use by designers of horizontal-axis wind turbines. It is written to be interfaced with structural-dynamics simulators ( MSC.ADAMS®, FAST, YawDyn, and SymDyn).

FAST (v6.01, 12-August-2005; using AeroDyn v12.58)
    FAST is a medium-complexity code for nonlinear aero-servo-elastic analysis of horizontal-axis wind turbines.  It can also extract linear state-space models for controls design and can be used to to generate MSC.ADAMS® models.

NAFNoise (v1.00, 20-July-2005)
    NAFNoise is a code for determing 2-D airfoil noise using a variety of methods.

PROPID (v5.1, 14-April-2006)
    PROPID (PROP Inverse Design) is aerodynamic design software developed by the University of Illinois at Urbana-Champaign. You can use it to design rotors. Use this link to visit their site.

RPM-Sim (v2.21, 21-June-2001)
    RPM-Sim is an application-specific study of the system dynamics of renewable-energy hybrid (wind-diesel-PV-load etc.) power-systems.

SymDyn
    The functionality for extracting state-space matrices and performing simulation studies for controls design using the aeroelastic SymDyn code has been replaced by functionality in FAST.  Please refer to the FAST User's Guide to learn how to use it.

TurbSim (v1.50, 25-September-2009)
    TurbSim is a is a stochastic, full-field, turbulent-wind simulator. It is a descendant of SNLWIND-3D and SNwind with many new features.

WT_Perf (v3.10, 17-December-2004)
    WT_Perf estimates wind-turbine performance.

YawDyn (v12.16, 18-February-2005; using AeroDyn v12.57)
    YawDyn is a simple code for aerodynamic and dynamic analysis of constant rpm rotors with two or more blades and a teetering or rigid hub.



This page was last updated by B. Jonkman on 25-September-2009.

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