Theoretical power generation formula in java

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Government of India has an ambitious plan to have electricity surplus by using renewable energy sources. Mr. Tripathi is in-charge of meeting electricity generation using windmills. He has ordered quotations from two companies. In interest of future proofing investment he has decided that he will at least install one windmill from both vendors so that he is able to collect feedback about both windmills. He has a fixed budget B and fixed land parcel L. Help him to maximize electricity generation without exceeding budget and within constraints of land available.

Note: Area occupied by one windmill is 2*radius*radius, air density = 1.23 kg/m and generated power is in MegaWatt.

Use the following formula for Power Generation

Power Generated = (1/2) * Air Density * Area of Windmill * Velocity ^ 3 * Efficiency Coefficient

Constraints
None

Input Format
Radius of windmill provided by company A in meters

Cost per windmill provided by company A

Efficiency of windmill provided by company A

Radius of windmill provided by company B in meters

Cost per windmillprovided by company B

Efficiency of windmill provided by company B

Total budget B

Total land available L

Wind speed in meters/ second

Output
Theoretical Power generated (In MegaWatt)

Largest number of wind mills from company A and largest number of windmills from company B delimited by <space> that could be commissioned so that we get as near the Power generated as possible.

Actual Power generated (in MegaWatt)

What I have tried:

Power Generated = (1/2) * Air Density * Area of Windmill * Velocity ^ 3 * Efficiency Coefficient

Posted 3-Aug-18 19:21pm

Member 13937492

Updated 4-Aug-18 12:15pm

Richard MacCutchan

v4

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OriginalGriff · Answer 1 · 2018-08-03T19:37:00

I suggest that you two classmates get together:
Nikhila Vemuri - Professional Profile[^]
Member 13937492 - Professional Profile[^]

Since you are both posting the same homework question ...

And see if you can understand this together, because we do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify areas where you are weak, and focus more attention on remedial action.

Try it yourself, you may find it is not as difficult as you think!

If you meet a specific problem, then please ask about that and we will do our best to help. But we aren't going to do it all for you!

Patrice T · Answer 2 · 2018-08-04T12:15:00

The principle of problem solving is :
First step: take a sheet of paper and a pencil
Second step: solve the problem by hand, find the maths or algorithm
Third step: your program is automating the solution you found.
start to work
-----
So, you show no attempt to solve the problem yourself, you have no question, you just want us to do your HomeWork.
HomeWork problems are simplified versions of the kind of problems you will have to solve in real life, their purpose is learning and practicing.

We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and to help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
Any failure of you will help you to learn what works and what don't, it is called 'trial and error' learning.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.

As programmer, your job is to create algorithms that solve specific problems and you can't rely on someone else to eternally do it for you, so there is a time where you will have to learn how to. And the sooner, the better.
When you just ask for the solution, it is like trying to learn to drive a car by having someone else training.
Creating an algorithm is basically finding the maths and make necessary adaptation to fit your actual problem.

Theoretical power generation formula in java

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