The Finite Element Analysis of Longmen Type Frame on Large Thickness Flame Cutting Machine

Yong Qiu Chen; Yu Lai Ma; Yong Kui Han

doi:10.4028/www.scientific.net/AMM.274.253

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 274The Finite Element Analysis of Longmen Type Frame...

The Finite Element Analysis of Longmen Type Frame on Large Thickness Flame Cutting Machine

Abstract:

In this paper, finite element analysis was used to study the whole stiffness on the Longmen type frame by Pro/MECHANICA, the model simplification and mesh principle were elaborated, as well as the advantage of Pro/MECHANICA with adaptive P-method technology and with the traditional finite element software with non-adaptive H-method technology. The weakest link of the whole stiffness on the Longmen type frame was found out. The three main factors of affecting the whole stiffness was put forward to.

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Periodical:

Applied Mechanics and Materials (Volume 274)

Pages:

253-256

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.274.253

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Online since:

January 2013

Authors:

Yong Qiu Chen, Yu Lai Ma, Yong Kui Han

Keywords:

Finite Element, Flame Cutting Machine, Large Thickness, Longmen Type Frame, Whole Stiffness

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References

[1] Second-generation Long shock studio. Pro/ENGINEER Wildfire3. 0/4. 0 Structural / thermal analysis [M]. Beijing：Publishing House of Electronics Industry，(2008).

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