Saturday, September 08, 2007

Grrrrrrr...

That does it!!!

I have enough of Labs Reports!!!


ROOOOAAAAARRRRR!!!


Freaking impossible to understand and freaking frustrating to do!!!

In fact, I am so pissed, that I sort of showed my discontentment in my lab report...

I don't care if I fail my lab report, I'm too freaking angry to care...
(For now, may regret it later...)


Here are some stuff I wrote:

Method 4

I do not understand how to use the Heisler Chart to obtain the help I needed to solve the convective heat transfer coefficient.

There is not much information in the lab manual and on the internet to teach me how to use it.


And another...

Conclusion

I have determined the forced convection heat transfer coefficient (hc) by using the data collected from the experiment and calculating hc using four different types of method.

However, I suspect that only the hc calculated from method 1 is accurate, because the rest of the values using the other method are too strange or differ too much from the estimated value.

The other methods that were used to calculate hc are either quite impossible to understand or lacked the information that is needed to achieve accurate calculations instead of using assumptions. The information in the lab manual was not enough for me to understand the methods used clearly, and thus I could not find the information I need and apply it to answer the questions asked.


(-___-;)

Show me the light!!!

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2 Comments:

At 9:34 PM, Blogger chillycraps said...

wah your report very "up" leh~!

method 4 is basically reading the heisler chart, in which each line correspond to a particular value of that what-you-call-it. Only Teflon cannot be found using the chart cos it is too far to the left.

but i do agree with you that the manual is very vague.

 
At 12:05 AM, Blogger averii said...

Haha...

The problem is I don't even know how to use it... Or which line to find...

I totally do not get it... Sigh...

Arrggg...

 

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