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Gear Box analysis

Submitted by sagar_009 on

hi all,

I am doing the FEA on gear box of wind turbine, which is a very complex system.

I want to carry out  static and dynamic analysis. I want to consider all the gears in this analysis.

If anyone is having experience in the gearbox analysis, please help me. how to simplify this complex system.

If anyone is having any reference documents please forward to me.

 

thanks

regards

sagar

Call for papers: Symposium on Mechanics of Soft Materials in ASME IMECE 2010

Submitted by H Jerry Qi on

Dear friends and colleagues,



We invite you to submit an abstract to Symposium on Mechanics of Soft Materials. This symposium is part of 2010 ASME International Mechanical Engineering Congress & Exposition, November 12-18, 2010 Vancouver, British Columbia, Canada. This symposium is sponsored by the newly formed Mechanics of Soft Materials technical committee in Applied Mechanics Division of ASME.



Pyramid elements in ABAQUS

Submitted by nasibeh325 on

Hi every body,

 

I need to generate a mesh around the crack front line in 3-dimensional space using a layer of prism (wedge) elements at the crack line and tetrahedron elements at the rest parts of the model. However, to keep the compatibility we also need to adopt a layer of pyramid elements between wedge elements and the tetrahedrons. Dose any body know how can I do that in ABAQUS?  Is pyramid element available in ABAQUS's element library or is there any chance to get that through degenerating another element type? if so, how?