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Rib Coordinate Systems #291

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Occurs in xPath: 
/cpacs/vehicles/aircraft/model/wings/wing/componentsegments/componentsegment/str
ucture/ribsdefinitions/ribsdefinition/ribspositioning 
/cpacs/vehicles/aircraft/model/wings/wing/componentsegments/componentsegment/str
ucture/ribsdefinitions/ribsdefinition/ribcrosssection

Problem/Question: 
Rib Coordinate Systems

Comments: 
What is the reasoning behind the definition of the rib CS as it is? It seems a 
little confusing since the standard rib definition has two 90deg rotations in 
its positioning, but the rib CS is only rotated a single time: 90deg around the 
x_axis. Additionally, the fixed direction of the x_axis is unclearly described 
at ribCrossSection/material.

Reply: 
due to user input

daniel.boehnke@dlr.de

Original issue reported on code.google.com by daniel.b...@googlemail.com on 25 Jan 2012 at 10:57