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Computational Modelling of Hydraulic and Offshore Structures
How to get the most out of ComModHOS?
Course content
Week 1 Numerical methods for ODEs
1.1. Problem setting and notation
1.2. Taylor series
1.3. Approximating ODEs with Taylor series
1.4. Numerical error
1.5. Error control
Tutorial 1: ODE solvers
Week 2 Dynamics of rigid bodies
Tutorial 2.1: Linearizing the Equations of Motion
Tutorial 2.2: Deriving the EOM of a pendulum
Tutorial 2.3: Deriving the EOM of a 2DOF system
Tutorial 2.4: Deriving the EOM of a 4DOF floating wind turbine
Tutorial 2.5: Wave simulation
Week 3 FD and FEM
Tutorial 3.1: Solving the dynamic motion of a rod using Finite Differences
Tutorial 3.2: Solving a cantilever beam with Finite Differences
Tutorial 3.3: FEM for a rod
Tutorial 3.4: FEM for an Euler-Bernoulli beam
Tutorial 3.5: FEM for a jacket wind turbine
Tutorial 3.6: FD or FEM for a rod
Week 4 Steady 2D FEM
Tutorial 4.1: Finite Elements for linear elasticity
Week 5 Transient 2D FEM
Tutorial 5.1: Using external packages to generate a Finite Element mesh
Tutorial 5.2: Solving a linear elastic problem with a time dependent load
Week 6 Modal superposition
Tutorial 6.1: Modal superposition of a jacket wind turbine
Tutorial 6.3: Full FEM or Modal superposition for a jacket wind turbine
Week 7 Modal superposition
Solution 7.1: Static string
Tutorial 7.1 expansion: Offset calculation and theory
Tutorial 7.2: Dynamic string
References
Bibliography
.md
.pdf
Module 3: Finite Differences and Finite Element Modelling
Module 3: Finite Differences and Finite Element Modelling
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