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Numerical parameters for deep drawing simulation of a double bowl sink

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Published/Copyright: April 29, 2017
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Materials Testing
From the journal Materials Testing Volume 59 Issue 5

Abstract

Numerical parameters have significant impact on the results of finite element simulations. Wrong selection of these parameters causes erroneous results and too long computation time in the analyses. Therefore, numerical parameters should be selected properly in order to obtain accurate results in the finite element simulations. In this study, the effects of the numerical parameters used in finite element simulations are investigated. Deep drawing of a double bowl sink is modeled and simulations are done with different parameters. Influences of element size and refinement level on the blank, the effect of the number of elements on the die radius and dynamic effects are investigated and optimum parameters are determined. The results obtained are compared with experimental data, and a good agreement is observed.

Kurzfassung

Numerische Parameter haben einen signifikanten Einfluss auf die Ergebnisse von Finite-Elemente-Simulationen. Eine falsche Auswahl dieser Parameter kann fehlerbehaftete Ergebnisse und eine zu lange Berechnungszeit in den Analysen verursachen. Daher sollten die Parameter richtig gewählt werden, um akkurate Ergebnisse in den Finite-Elemente-Simulationen zu erhalten. In der diesem Beitrag zugrunde liegenden Studie wurden die Auswirkungen der numerischen Parameter, die in Finite-Elemente-Simulationen gewählt wurden, untersucht. Es wurde das Tiefziehen eines Doppelspülbeckens modelliert und die Simulationen mit verschiedenen Parametern ausgeführt. Es wurden die Einflüsse der Elementgröße und des Verfeinerungsgrades auf die Form, die Auswirkung der Elementzahl auf den Formradius sowie dynamische Effekte untersucht und die optimalen Parameter bestimmt. Die so ermittelten Ergebnisse wurden mit experimentellen Daten verglichen und eine gute Übereinstimmung beobachtet.

*Correspondence Address, Bora Sener, Department of Mechanical Engineering, Yildiz Technical University, Istanbul 34349, Turkey, E-mail: ,

MSc Bora Sener, born in 1984, studied Mechanical Engineering and finished his BSc in the Materials Science and Manufacturing Technologies Division of the Department of Mechanical Engineering at Yildiz Technical University, and he completed his MSc in 2012 at istanbul Technical University. He has been a researcher at Yildiz Technical University, Istanbul, since 2011. Sheet metal forming, mechanical behavior of materials and finite element analysis are his primary topics of interest.

Prof. Dr. Mehmet Emin Yurci, born in 1947, studied Mechanical Engineering. He has been Professor in the Materials Science and Manufacturing Technologies Division of the Department of Mechanical Engineering at Yildiz Technical University, Istanbul, Turkey since 1989. The primary topics of his scientific work are metal forming analysis, plasticity and machine design.

References

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Published Online: 2017-04-29
Published in Print: 2017-05-02

© 2017, Carl Hanser Verlag, München

Articles in the same Issue

  1. Inhalt/Contents
  2. Contents
  3. Fachbeiträge/Technical Contributions
  4. Effect of the batch annealing atmosphere on the oxide scale of hot-rolled AISI 430 stainless steel
  5. Moth-flame optimization algorithm to determine optimal machining parameters in manufacturing processes
  6. Hydrogen assisted cracking in a high strength dual phase steel DP1180HY
  7. Very high cycle fatigue testing of concrete using ultrasonic cycling
  8. Wear behavior of ultrasonic impact treated S235JR steel
  9. Abrasive wear resistance optimization of three different carbide coatings by the Taguchi method
  10. Natural frequency optimization of vehicle components using the interior search algorithm
  11. Mechanical testing and analysis of composite parts adhesively joined under tensile load
  12. Auswahl eines Kennwertes für den Vergleich des mechanischen Leistungsniveaus von Polyethylenformstoffen für Gefahrgutverpackungen
  13. Effects of stacking sequence on mechanical properties of hybrid composites reinforced with carbon, Kevlar and S-glass fibers
  14. Numerical parameters for deep drawing simulation of a double bowl sink
  15. Elastic properties of a swollen polyacrylamide (PAAm) gel doped with various multiwalled carbon nanotube (MWNT) contents
  16. Modeling of wear behavior of Al/B4C composites produced by powder metallurgy
  17. Dry friction behavior of NiCrBSi-%35W2C coated brake disks
https://doi.org/10.3139/120.111023

Articles in the same Issue

  1. Inhalt/Contents
  2. Contents
  3. Fachbeiträge/Technical Contributions
  4. Effect of the batch annealing atmosphere on the oxide scale of hot-rolled AISI 430 stainless steel
  5. Moth-flame optimization algorithm to determine optimal machining parameters in manufacturing processes
  6. Hydrogen assisted cracking in a high strength dual phase steel DP1180HY
  7. Very high cycle fatigue testing of concrete using ultrasonic cycling
  8. Wear behavior of ultrasonic impact treated S235JR steel
  9. Abrasive wear resistance optimization of three different carbide coatings by the Taguchi method
  10. Natural frequency optimization of vehicle components using the interior search algorithm
  11. Mechanical testing and analysis of composite parts adhesively joined under tensile load
  12. Auswahl eines Kennwertes für den Vergleich des mechanischen Leistungsniveaus von Polyethylenformstoffen für Gefahrgutverpackungen
  13. Effects of stacking sequence on mechanical properties of hybrid composites reinforced with carbon, Kevlar and S-glass fibers
  14. Numerical parameters for deep drawing simulation of a double bowl sink
  15. Elastic properties of a swollen polyacrylamide (PAAm) gel doped with various multiwalled carbon nanotube (MWNT) contents
  16. Modeling of wear behavior of Al/B4C composites produced by powder metallurgy
  17. Dry friction behavior of NiCrBSi-%35W2C coated brake disks
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