Info

此问题已关闭。 请重新打开它进行编辑或回答。

Solution plotting for both Forward and BACKWARD euler for the flame propagation model

1 次查看（过去 30 天）
David
David 2022-11-15
关闭： Torsten 2022-11-15
Hi,
I am trying to solve the flame propagation model dy/dt=y^2-y^3 with y(0)= 1/100 and 0<t<200, using both FORWARD and BACKWARD euler method with step size 0.01. But it has been giving me errors. How should I go about this? Please help I need this for my project
Thank you
Here are my codes for the Forward Euler
h=0.01;
y(0)=2
for n=1:N
t(n+1)=n*h
opts = odeset('RelTol',1.e-4);
y(n+1)= y(n)+h*(y.^2-y.^3);
end
plot(t,y)

此问题已关闭。

回答（0 个）

此问题已关闭。

标签

产品


版本

R2015a

Community Treasure Hunt

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

Start Hunting!

Translated by