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Search: Posts Made By: kstruve
Forum: Aerodynamics 06-06-2010, 01:39 PM
Replies: 206
Sticky: CdA list
Views: 244,724
Posted By kstruve
I think you mean the cd = .27 Therefore,...

I think you mean the cd = .27

Therefore, your cda would be the cd X (frontal area in ft^2). An estimate of your frontal area is the height X width X 0.8.

Height in feet: 59.3"/12 = 4.94'...
Forum: The Lounge 05-30-2010, 08:32 PM
Replies: 125
Views: 15,720
Posted By kstruve
Let's Put That In Perspective...

I did a quick graphic to show how big that amount of oil is. It's a cube, 655 feet on each side.


http://www.kurtstruve.com/images/Total_Oil_Spilled.jpg
Forum: Aerodynamics 05-26-2010, 07:40 PM
Replies: 206
Sticky: CdA list
Views: 244,724
Posted By kstruve
2004 Subaru Impreza WRX sedan

2004 Subaru Impreza WRX sedan:

Frontal Area = 22.63 ft^2. (In CAD, I traced the front view from blueprints.com to find the area)

cd = .33

cda = 7.47 ft^2
Forum: General Efficiency Discussion 06-28-2009, 02:34 PM
Replies: 5
Views: 13,170
Posted By kstruve
Good Excel tips. Thanks! P.S. Here's...

Good Excel tips. Thanks!

P.S. Here's "v.1.2" of the spreadsheet. I added savings per day/week/month.
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