Talk:Fin (extended surface)

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Fluid Dynamics Taskforce.

When you write equations, it is common practice to clearly identify all the varibles in the equation. Although most of these variables are common in this field, the area, A_c, should be explicitly identified. 164.107.145.109 (talk) 20:31, 29 April 2008 (UTC)[reply]