Does anyone know of a good way to simulate flare hole forming in sheet metal?

Does anyone know of a good way to simulate flare hole forming in sheet metal? (I.E. test tooling, initial hole size vs final design, etc. primarily in aluminum) Solid Edge ST4, Catia V6, or UG NX7

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To expound: I often test flat pattern designs by bending them up in solid edge since it is so easy to set the neutral factor and the results are very close to shop actual, but they say it can't do flare holes.

 
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