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jlee-21-Visitor
1-Visitor
Oct 23, 2014 11:57 PM UTC
Question

How can I DO?

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I want to appy cl1~cl8 ,cd1~cd5 equations to g1, g2 equation whenever aoa is variable.

these equations about cl, cd got by using excel program range from aoa.

For example, If I got aoa=-35, I want to appy it to cl1 equation.

if I got aoa= -15, I want to appy it to cl2 equation.

Could you help me?

10 replies

Fred_Kohlhepp23-Emerald I
23-Emerald I
Oct 24, 2014 3:10 AM UTC

You define functions cl1 thru cl8, then g1 calls for function cl. YOU NEVER DEFINED cl !!!! So you got a red box around that in the expression for g1.

Think that might be a clue? That might be where the trouble is?

cl1 is not cl. cl2 is not cl. cl3 is not cl.

And you still haven't fixed the angle phi, you just keep going, posting the same problems over.

There have been some smart people here (not me) trying to help you; but you keep making the same beginner mistakes.

Start fixing what's been pointed out, start reading the help files on how things work.

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jlee-21-VisitorAuthor
1-Visitor
Oct 24, 2014 6:37 AM UTC

And you still haven't fixed the angle phi

you said that I still haven't fixed the angle phi.

I am sorry to ask you again. But I can't understand well why it has problem.

And I also saw help manual to solve my problem. But it is not sufficient to solve my problem.

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Fred_Kohlhepp23-Emerald I
23-Emerald I
Oct 24, 2014 10:50 AM UTC

you said that I still haven't fixed the angle phi.

I am sorry to ask you again. But I can't understand well why it has problem.

Please review the attached sheet.

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MikeArmstrong1-Visitor
1-Visitor
Oct 24, 2014 6:27 AM UTC

You are flooding the forum with threads which have been unresolved. Please revert back to your other threads instead of constantly creating new threads and carrying the same errors.

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jlee-21-VisitorAuthor
1-Visitor
Oct 24, 2014 6:39 AM UTC

Could you explain for me again?

I am sorry to bother you becasue I am not good at english.

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MikeArmstrong1-Visitor
1-Visitor
Oct 24, 2014 6:43 AM UTC

You are not closing out any of the threads you have created and carrying issues from thread to thread.

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