The mesh is based on linear triangular elements.

All domains within the model area are dynamically linked.įlexible Mesh: is an unstructured mesh and uses a cell-centred finite volume solution technique. However, it provides the possibility of refining areas of special interest within the model area (nesting). Multiple Grids: the Multiple Grids version uses the same simulation engine and numerical approach as the single grid version. Single Grid: the full time-dependent non-linear equations of continuity and conservation of momentum are solved by implicit finite difference techniques with the variables defined on a space-staggered rectangular grid. MIKE 21 comprises three simulation engines: MIKE 21 is a computer program that simulates flows, waves, sediments and ecology in rivers, lakes, estuaries, bays, coastal areas and seas in two dimensions.

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Generation of external forcings (e.g.This article relies excessively on references to primary sources.

Theoretical background and application areas of MIKE 21 MA.

A more advanced example representative of a real-life mooring study, which shows the combined usage of the Frequency Response Calculator and the MIKE 21 MA, when a vessel is positioned in a geographically based domain. A simple (generic) example relying on wave forcing applied to a vessel in a user defined location, which showcases the combined usage of the Frequency Response Calculator and the MIKE 21 MA in order to perform a simple mooring analysis. The course is based on two main examples: MIKE 21 MA is a valuable assistant in the designing of ports and increasing operational efficiency. MIKE 21 Mooring Analysis (MA) is the latest member of the MIKE 21 modeling suite, extending the applicability of MIKE towards port design and operations. The course will also help you assess vessel motions, fender and line forces, which is of utmost importance when planning for port design and operations. This two-day, hands-on course teaches you the fundamentals of mooring analysis using the MIKE 21 MA software and gives you an introduction on how to set up a moored ship in a port which is subject to environmental forcings such as waves, currents, and wind.

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