Recent content by Beniguette
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Graduate Tips for Solving a 1D Second Order ODE in an Open Channel Experiment
I've just moved house and had no access to the Internet so I'm just getting your post. Thanks a lot for the suggestion matematikawan, that seems like an interesting read. I shall give it a go.- Beniguette
- Post #6
- Forum: Differential Equations
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Graduate Tips for Solving a 1D Second Order ODE in an Open Channel Experiment
Thank you for your interest scorpion990 and HallsolIvy. I have read someone mentioning he used a Newton iteration method to solve the same type of ODE in a similar context. He starts with an assumed profile of U(y) and an initial guess for the unknown parameter r. In each iteration the value of...- Beniguette
- Post #4
- Forum: Differential Equations
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Graduate Tips for Solving a 1D Second Order ODE in an Open Channel Experiment
Hi all, My maths are very rusty and I would need some advice. I have some experimental results obtained in an open channel and got depth-averaged velocity u(y) at different cross-sectional locations y. I tried different models but there is one I don't know how to tackle. The following one...- Beniguette
- Thread
- 1d Ode Second order Second order ode
- Replies: 5
- Forum: Differential Equations