Hydrodynamics, waves, sediments, water quality and even ship motions – you can model it all. No other modelling suite comes close in terms of range and versatility.
Pick and choose from a selection of specialised modules to create a custom modelling solution. Tackle the most complex studies by coupling MIKE 21/3 with other MIKE Powered by DHI applications.
Boost productivity with superior modelling tools and easy data access. Run faster simulations with advanced parallelisation techniques for multi-core and GPU modelling.
When quality matters most, count on MIKE. Have full confidence in your modelling results – thanks to the world's leading, science-based software developed by professionals, for professionals.
Ecological & water quality modelling
Sediment transport & morphological modelling
Wave modelling & dynamic mooring analysis
FREE SELF-PACED COURSE
Dive into Data Processing and Visualisation with MIKE Zero
FREE SELF-PACED COURSE
Getting Started with 2D Hydrodynamic Modelling
FREE SELF-PACED COURSE
Getting Started with 3D Hydrodynamic Modelling
MIKE 21/3 can be applied to diverse areas and is ideal for coastal engineering studies, such as harbours or similar structures, as well as environmental applications including dispersion, oil spill, eutrophication and modelling of living organisms.
You can now access MIKE 21/3 on Azure Marketplace, where you can start modelling in the cloud with no hardware limitation in four simple steps. Learn more
Need to analyse problems where flow and transport phenomena are important and where the flexibility inherited in the unstructured meshes can be utilised? Look no further than MIKE 21/3 Coupled Model FM. With this truly dynamic modelling system, you’ll have the power to investigate the morphological evolution of nearshore bathymetry impacted by factors such as dredging works and engineering structures, including breakwaters, groins, shoreface nourishment and harbours. Explore all capabilities
Use MIKE 21/3 Coupled Model FM to:
Set up simulations, perform pre- and post-processing analysis, and present and visualise results with MIKE Zero, our fully Windows integrated graphical user interface embedded in MIKE 21/3. With MIKE Zero, you can better control and organise information for nearly all kinds of engineering studies including model simulations. Streamline your work with access to a wide range of informative and helpful features. Learn more
MIKE 21/3 takes advantage of the efficient parallelisation techniques for the use of multiple cores and GPUs. Special techniques have also been developed to enhance calculation speed within the morphological modelling. Learn more
Regardless of how efficient your modelling is, clear communication of results is crucial to its value and recognition. With MIKE 21/3, you can:
Take advantage of the built-in Mesh Generator Tool to generate and handle unstructured meshes more efficiently. Automatically create high quality boundary conditions in minutes using Boundary Conditions Generator – a free premium feature for customers with a Service and Maintenance Agreement (SMA).
MIKE 21/3 enables you to model the effect of structures using a subgrid technique and you can include six different types of structures in your simulations:
You also have the option to include composite structures by combining a weir and one or more culverts.
Get the most value from your software and reduce project risk with a variety of training options and technical support.
The computational engines of MIKE 21/3 are also available on Linux operating systems taking advantage of access to 100’s of CPU’s. Learn more