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Paper Information

Journal:   JOURNAL OF SIMULATION AND ANALYSIS OF NOVEL TECHNOLOGIES IN MECHANICAL ENGINEERING (JOURNAL OF SOLID MECHANICS IN ENGINEERING)   WINTER 2017 , Volume 9 , Number 4 ; Page(s) 613 To 618.
 
Paper: 

NUMERICAL STUDY ON THE EFFECT OF INPUT VARIATIONS ON BULGE HEIGHT IN HOT TUBE METAL GAS FORMING PROCESS

 
 
Author(s):  CHOGAN MEHDI, LOH MOUSAVI MOHSEN*
 
* DEPARTMENT OF MECHANICAL ENGINEERING, KHOMEINISHAHR BRANCH, ISLAMIC AZAD UNIVERSITY, KHOMEINISHAHR, IRAN
 
Abstract: 

Hot metal gas forming of tubes can be used in various industries such as automotive and aerospace industries. In this process tube is formed at elevated temperatures, by using gas instead of fluid pressure. Lower required pressure and low power are its advantages in comparison to hydroforming process. In this paper, a hot metal gas bulging process of an aluminum alloy tube has been investigated by finite element method. In addition, The HMGF process was simulated by) Dynamic, Temp-Disp, Explicit (because of the temperature distribution along the tube length, whereas temperature was simplified and assumed to be uniform in analytical method. The bulge height parameter was investigated by changing the input variations such as internal pressure, outer diameter, die entry radius, initial tube length and initial tube wall thickness in numerical method. The numerical result shows that the input variations have significant effects on tube bulge height in this process.

 
Keyword(s): HOT METAL GAS FORMING, INTERNAL PRESSURE, FINITE ELEMENT METHOD
 
 
References: 
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Click to Cite.
APA: Copy

CHOGAN, M., & LOH MOUSAVI, M. (2017). NUMERICAL STUDY ON THE EFFECT OF INPUT VARIATIONS ON BULGE HEIGHT IN HOT TUBE METAL GAS FORMING PROCESS. JOURNAL OF SIMULATION AND ANALYSIS OF NOVEL TECHNOLOGIES IN MECHANICAL ENGINEERING (JOURNAL OF SOLID MECHANICS IN ENGINEERING), 9(4 ), 613-618. https://www.sid.ir/en/journal/ViewPaper.aspx?id=568566



Vancouver: Copy

CHOGAN MEHDI, LOH MOUSAVI MOHSEN. NUMERICAL STUDY ON THE EFFECT OF INPUT VARIATIONS ON BULGE HEIGHT IN HOT TUBE METAL GAS FORMING PROCESS. JOURNAL OF SIMULATION AND ANALYSIS OF NOVEL TECHNOLOGIES IN MECHANICAL ENGINEERING (JOURNAL OF SOLID MECHANICS IN ENGINEERING). 2017 [cited 2021May09];9(4 ):613-618. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=568566



IEEE: Copy

CHOGAN, M., LOH MOUSAVI, M., 2017. NUMERICAL STUDY ON THE EFFECT OF INPUT VARIATIONS ON BULGE HEIGHT IN HOT TUBE METAL GAS FORMING PROCESS. JOURNAL OF SIMULATION AND ANALYSIS OF NOVEL TECHNOLOGIES IN MECHANICAL ENGINEERING (JOURNAL OF SOLID MECHANICS IN ENGINEERING), [online] 9(4 ), pp.613-618. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=568566.



 
 
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