solve 3rd order nonlinear ODE as U''' + UU' = 0 with B.C. U(0) = 1, U(1) = 0 and U'(0) = 0; I tried ode45 but, it didnt work.

2 views (last 30 days)

Show older comments

ravi on 16 Apr 2018

0
Link

Direct link to this question

https://se.mathworks.com/matlabcentral/answers/395154-solve-3rd-order-nonlinear-ode-as-u-uu-0-with-b-c-u-0-1-u-1-0-and-u-0-0-i-tried

Edited: ravi on 16 Apr 2018

Solve 3rd order non-linear ODE U''' + UU' = 0, with boundary conditions, U(0) = 1 , U(1) = 0, U'(0) = 0.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Answers (1)

Torsten on 16 Apr 2018

0
Link

Direct link to this answer

https://se.mathworks.com/matlabcentral/answers/395154-solve-3rd-order-nonlinear-ode-as-u-uu-0-with-b-c-u-0-1-u-1-0-and-u-0-0-i-tried#answer_315320

Edited: Torsten on 16 Apr 2018

Use MATLAB's bvp4c in the range [0,1].

Best wishes

Torsten.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Categories

MATLAB Mathematics Numerical Integration and Differential Equations Ordinary Differential Equations

Find more on Ordinary Differential Equations in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!