Closes Added a few modifications to competitor software in JOSS paper
@@ -62,7 +62,7 @@ input [@Hesse2016; @deskos2019], control surface deflection and prescribed motio
state-space models can be obtained for frequency domain analysis, controller design and model reduction.
-Few open source options are available for aeroelastic analysis. A well known code for wind
+Few open source options are available for nonlinear aeroelastic analysis. A well known code for wind
energy is OpenFAST [@openfast], developed at NREL and distributed under
Apache 2.0 license. OpenFAST features a Geometrically-Exact Composite Beam structural
model and an actuator-line based aerodynamic solver. The wake is modelled using
@@ -73,7 +73,7 @@ is ASWING [@Drela1999]. It is based on geometrically nonlinear beams with approx
rigid body dynamics. Aerodynamic loads are calculated using a lifting-line
theory solver with prescribed coefficients. Lastly, UM/NAST [@del2019ifasd] is a nonlinear
aeroelastic code with GECB and UVLM solvers. However, it is a research code
-only referred to in papers.
+which has not been released as open source.
``SHARPy`` relies only on freely-available open-source dependencies
