WAMIT is a sophisticated software suite designed for analyzing wave interactions with offshore platforms, submerged bodies, and vessels. Developed by WAMIT, Inc., it employs linear and second-order potential theory to assess the hydrodynamic behavior of structures in ocean waves.
Key Features:
- Advanced Analysis Capabilities: Utilizes boundary integral equation methods, also known as panel methods, to solve for velocity potential and fluid pressure on submerged surfaces. This approach enables the computation of hydrodynamic parameters such as added-mass and damping coefficients, exciting forces, response-amplitude operators (RAOs), and mean drift forces and moments. Wamit
- Higher-Order Methods: Offers a higher-order method based on continuous B-splines for potential representation, providing enhanced accuracy in modeling complex geometries. Wamit
- Multi-Body Analysis: Supports the analysis of multiple interacting bodies, accounting for hydrodynamic interactions without approximation. It also allows the definition of generalized modes to represent various physical phenomena, including hydroelastic deformations and motions of hinged structures. Wamit
- Second-Order Nonlinear Analysis: The second-order module, Version 6S, provides complete second-order nonlinear quantities, enhancing the analysis of complex wave-structure interactions. Wamit
- User-Friendly Interface: Includes a utility, F2T, for transforming first-order frequency-domain outputs into time-domain impulse response functions, facilitating the analysis of time-domain responses. Wamit
System Requirements:
WAMIT is compatible with both Windows and Linux operating systems. Version 7 introduces features such as faster run times, multi-processor support, and RAM scratch files, optimizing performance for large and complex applications.
Documentation and Support:
Comprehensive user manuals and demonstration programs are available for download, providing detailed guidance on utilizing WAMIT’s features effectively. The User Manual (Version 7) offers in-depth technical information and assistance for users.
For more information, including licensing details and access to publications, visit the official WAMIT website.