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docs:math:baseflow

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 docs:math:baseflow [2014/12/05 06:53]gibson docs:math:baseflow [2015/06/15 09:14] (current)gibson Both sides previous revision Previous revision 2015/06/15 09:14 gibson 2014/12/05 06:53 gibson 2010/02/02 07:55 external edit 2015/06/15 09:14 gibson 2014/12/05 06:53 gibson 2010/02/02 07:55 external edit Line 9: Line 9: In the new version there is a simplified syntax for the most common cases: ​ In the new version there is a simplified syntax for the most common cases: ​ - 1. U(y) = 0 and u(x,y,z,t) = u<​sub>​tot​, for a channel flow + 1. \$U(y) = 0\$ and \$u(x,y,z,t) = u_{tot}\$, for a channel flow <​code>​ <​code>​ Line 22: Line 22: ​ - 2. U(y) = 1 - y2, a parabolic base flow, and u is the fluctuation,​ for a channel flow + 2. \$U(y) = 1 - y^2\$, a parabolic base flow, and u is the fluctuation,​ for a channel flow <​code>​ <​code>​ Line 32: Line 32: ​ - 3. U(y) = y and u is the fluctuation,​ for plane Couette flow + 3. \$U(y) = y\$ and \$u\$ is the fluctuation,​ for plane Couette flow <​code>​ <​code>​