Thin-walled Pipe cross section The cross section is used to model parts of the slender system where the cross section can be described by as a pipe with homogeneous material properties. The cross section is similar to the AxisymmetricCrossSection, but the mechanical properties of the cross section are generated by teh program. The hydrodynamic load models Morison’s generalized Equation Morison partly submerged cross sections MacCamy Fuchs Potential flow Time domain VIV loads No hydrodynamic loads are available for Thin-walled Pipe cross sections. For details, please see Hydrodynamic load models. For details of the input file please see Thin-walled Pipe cross section - input reference. Axisymmetric cross section with coupled axial/torsional strain Double Symmetric Cross Section