The proposed numerical exact cable finite element model has various potential applications in real-world cable structures. One key application is in the analysis and design of cable-supported structures such as suspension bridges, cable-stayed bridges, and tensioned membrane structures. The model can accurately predict the behavior of cables under different loading conditions, allowing engineers to optimize the design for safety and efficiency. Additionally, the model can be used in form-finding processes to determine the initial shape and configuration of cable structures. This is crucial for achieving the desired aesthetic and functional requirements of the structure.
However, the model also has limitations that need to be considered. One limitation is the computational complexity associated with the numerical integration required to solve the equations. This can lead to longer computation times, especially for large and complex cable structures. Another limitation is the assumption of linear material properties in the deformed state, which may not always hold true for certain cable materials or loading conditions. Additionally, the model may have challenges in capturing the full nonlinear behavior of cables under extreme loading conditions, such as large displacements or material nonlinearities.