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Algo for C programming [message #652151] Thu, 02 June 2016 16:09 Go to next message
XsPPaX
Messages: 1
Registered: June 2016
Location: Greece
Junior Member
Hey im having trouble in finishing this algo:
A robot engine warms up with his trip and cooled down by a fan.
The robot required to ensure that the engine is not overheating.
Given that the temperature versus time engine is
1.2t=Tm
Temperature of the enviroment is 15=Te
Constant k=0.8
It i1s known that the rate of the cooling is define by


dT/dt = -k(T-Te)+Tm

Also known that the speed of the robot is 25m/s And the starting temparture of the engine is 35.

We need to find the Differential Equations for the road founded in the last question for Each Δt=0.1

This is the answers that i dont know how to get to.



temp is:

Time Temp[degC]
0.0----35.00
0.0----33.40
0.1----31.94
0.2----30.61
0.3----29.40
0.4 ---- 28.29
0.5 ---- 27.29
0.6 ---- 26.38
0.7 ---- 25.55
0.8 ---- 24.80
0.9 ---- 24.13
1.0 ---- 23.52

And when its getting warmer:

2.7 ---- 19.44
2.8 ---- 19.42
2.9 ---- 19.42
3.0 ---- 19.42
3.1 ---- 19.44
3.2 ---- 19.47
3.3 ---- 19.51
3.4 ---- 19.56
3.5 ---- 19.61
3.6 ---- 19.68
3.7 ---- 19.75


And the Path from the last question:

0 0
24 11
7 34
78 196
218 308
289 461
344 412
380 451
516 451
543 554
605 591

600 600

Thank you alot in advence!
Re: Algo for C programming [message #652152 is a reply to message #652151] Thu, 02 June 2016 16:11 Go to previous message
John Watson
Messages: 7184
Registered: January 2010
Location: Global Village
Senior Member
Your topic appears to have nothing to do with Oracle, so I shall lock it. If you disagree, please PM another moderator, and the topic may be unlocked.
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