Talk:Roadway air dispersion modeling
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An entry from Roadway air dispersion modeling appeared on Wikipedia's Main Page in the Did you know? column on 17 March 2006. |
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[edit] Theory
The equation given in the theory section makes no sense. The x2 in the top and bottom of the exponential cancel. I don't know what it should be, but I don't think its what this article says it is.</math>
- typo fixed Covalent 15:15, 17 March 2006 (UTC)
- That's better, but the dimensions aren't right. The argument of the exponent should be dimensionless. This one has dimensions (1/velocity^2). Should there be d2 on the top? (that would make sense) -- GWO
- the issue was proper definition of c as a dimensionless variable measured in radians. this is now fixed in the text Covalent 00:31, 18 March 2006 (UTC)
- That's better, but the dimensions aren't right. The argument of the exponent should be dimensionless. This one has dimensions (1/velocity^2). Should there be d2 on the top? (that would make sense) -- GWO
- It seems important to me that the theory section describes the most-used models, at least in the U.S. The CALINE3 and CALINE4 model documents on EPA's SCRAM website provides more detail. Faithandreason 14:08, 24 April 2006 (UTC)Faithandreason
