Non-Dimensionalisation

[ol98]

Anyone able to work out question 2. Cheers

 

[yoscar04]

What have you tried so far?

 

[ol98]

What have you tried so far?

However I'm not sure if I can state that A= a + u - UK


I think this non-dimensionalisation is correct, but it's the first equation I'm unsure about

 

[yoscar04]

Now try to write (A+uU₀) as (a+u). You are almost there.

 

[ol98]

Now try to write (A+uU₀) as (a+u). You are almost there.

What step have you made to go from (A+uU0) to (a+u)?

 

[yoscar04]

What step have you made to go from (A+uU0) to (a+u)?

That was a hint. If you want to have u[MATH]\cdot[/MATH]1 inside the parenthesis , what should we do? Remember that a is a new non dimensional constant.

 

[yoscar04]

Does the exercise belong to a course in Applied Math for biologists?