Abstract
Otomobil parçaları dinamik yüke maruz kalan yapısal elemanlardır. Yapı geneli için tolerans dâhilinde zamanla deformasyon veya konum değişikliği ortaya çıkabilmektedir. Belirlenen kısıtlar dışına çıkma durumuna önlem amacıyla parçalar için tasarım iyileştirmesi gerekmektedir. Bu çalışmada bir otomobil ön tampon braketinin deformasyon ve kütle azaltımı hedefiyle tasarım iyileştirmesi gerçekleştirilmiştir. Toplamda 4 aşamadan oluşan iyileştirme süreci sonunda ilk braket modeline göre gerilim değerinde %42,7 azalma, deformasyon değerinde %48 azalma ve kütle değerinde de %18,5 azalma gerçekleştirilmiştir.
Keywords
Braket Otomobil ön tampon Tasarım Sonlu elemanalr analizi Hafifletme. Automobile front bumper Design Finite element Analysis Lightweight.
Thanks
Bu çalışmada 119C154 proje koduyla destek sağlayan TÜBİTAK’a ve özverili katkılarından dolayı Furkan Karagülle’ye, Eren Dülger’e ve Furkan Eren Çilek’e teşekkürlerimizi sunarız.
References
- Albak, E. İ. (2019). Formula SAE Aracında Ağırlık Azaltılmasına Yönelik Fren Pedalının Topoloji Optimizasyonu Yöntemiyle Optimum Tasarımı. Uluslararası Muhendislik Arastirma ve Gelistirme Dergisi, 328–334. https://doi.org/10.29137/umagd.467057
- Annanto, G. P., Ismail, R., Haryanto, I., Ariyanto, M., Pambudi, K. A., & Pranoto, K. A. (2019). Numerical analysis of stress and displacement on the index finger of the prosthetic hand due to hook position. AIP Conference Proceedings, 2114(September). https://doi.org/10.1063/1.5112461
- Chen, D. C., Lai, B. Y., & Gao, F. Y. (2017). Simulation analysis of turbine blade in 3D printing aquarium. MATEC Web of Conferences, 123, 4–8. https://doi.org/10.1051/matecconf/201712300008
- Dalmiş, İ. S., Tezcan, O., & Eruslu, S. Ö. (2017). Fatigue life enhancement of three point hitch system brackets in the garden series tractors. Tarim Bilimleri Dergisi, 23(2), 185–194.
- Dhande, D. K. K., Jamadar, P. . N. I., & Ghatge, S. (2014). Conceptual Design and Analysis of Brake Pedal Profile. International Journal of Innovative Research in Science, Engineering and Technology, 03(11), 17432–17441. https://doi.org/10.15680/ijirset.2014.0311048
- Doğan, O., Kalay, O., Kartal, E., & Karpat, F. (2020). Optimum Design of Brake Pedal for Trucks Using Structural Optimization and Design of Experiment Techniques. International Journal of Automotive Science And Technology, 4(4), 272–280. https://doi.org/10.30939/ijastech..783552
- İrsel, G. (2007). Dişli Benzeri Parçaların Ekstrüzyonunda Değişik Ekstrüzyon Oranlı Parçaların Sonlu Elemanlar Analizi.
- Khalajmasoumi, M., Koloor, S. S. R., Arefnia, A., Ibrahim, I. S., & Yatim, J. M. (2012). Explicit dynamic simulation of high density polyethylene beam under flexural loading condition. Applied Mechanics and Materials, 229–231(July 2015), 2150–2154. https://doi.org/10.4028/www.scientific.net/AMM.229-231.2150
- Kirthana, S., & Khaja Nizamuddin, M. (2018). Finite element analysis and topology optimization of engine mounting bracket. Materials Today: Proceedings, 5(9), 19277–19283. https://doi.org/10.1016/j.matpr.2018.06.286
- Öğüçlü, Ö., & Yeldar, Ç. (2022). Gerı̇ dönüşüm makı̇nalarinda topolojı̇ optı̇mı̇zasyonu ı̇le ağirlik azaltma uygulamasi. 4th International Congress on Engineering Sciences and Multidisciplinary Approaches.
- Ward, J., Harwood, C. M., & Young, Y. L. (2016). Inverse Method for Determination of the In Situ Hydrodynamic Load Distribution in Multi-Phase Flow Hydroelastic response of flexible surface-piercing bodies in multi-phase flows View project Structural Mechanics View project. December. https://www.researchgate.net/publication/308627046
- Zhang, Z., Nie, S., Liao, W., Li, L., & Yuan, S. (2014). Tribological behaviors of carbon fiber reinforced polyetheretherketone sliding against silicon carbide ceramic under seawater lubrication. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 228(12), 1421–1432. https://doi.org/10.1177/1350650114541108
Abstract
Auto parts are structural elements subjected to dynamic load. Deformation or change of position may occur over time within the tolerance for the overall structure. Design improvement is required for parts in order to prevent going out of the determined constraints. In this study, a design improvement was carried out with the aim of reducing deformation and mass reduction of an automobile front bumper bracket. At the end of the improvement process consisting of 4 stages in total, a 42.7% decrease in maximum stress value, 48% decrease in deformation value and 18.5% decrease in mass value was achieved compared to the first bracket model.
References
- Albak, E. İ. (2019). Formula SAE Aracında Ağırlık Azaltılmasına Yönelik Fren Pedalının Topoloji Optimizasyonu Yöntemiyle Optimum Tasarımı. Uluslararası Muhendislik Arastirma ve Gelistirme Dergisi, 328–334. https://doi.org/10.29137/umagd.467057
- Annanto, G. P., Ismail, R., Haryanto, I., Ariyanto, M., Pambudi, K. A., & Pranoto, K. A. (2019). Numerical analysis of stress and displacement on the index finger of the prosthetic hand due to hook position. AIP Conference Proceedings, 2114(September). https://doi.org/10.1063/1.5112461
- Chen, D. C., Lai, B. Y., & Gao, F. Y. (2017). Simulation analysis of turbine blade in 3D printing aquarium. MATEC Web of Conferences, 123, 4–8. https://doi.org/10.1051/matecconf/201712300008
- Dalmiş, İ. S., Tezcan, O., & Eruslu, S. Ö. (2017). Fatigue life enhancement of three point hitch system brackets in the garden series tractors. Tarim Bilimleri Dergisi, 23(2), 185–194.
- Dhande, D. K. K., Jamadar, P. . N. I., & Ghatge, S. (2014). Conceptual Design and Analysis of Brake Pedal Profile. International Journal of Innovative Research in Science, Engineering and Technology, 03(11), 17432–17441. https://doi.org/10.15680/ijirset.2014.0311048
- Doğan, O., Kalay, O., Kartal, E., & Karpat, F. (2020). Optimum Design of Brake Pedal for Trucks Using Structural Optimization and Design of Experiment Techniques. International Journal of Automotive Science And Technology, 4(4), 272–280. https://doi.org/10.30939/ijastech..783552
- İrsel, G. (2007). Dişli Benzeri Parçaların Ekstrüzyonunda Değişik Ekstrüzyon Oranlı Parçaların Sonlu Elemanlar Analizi.
- Khalajmasoumi, M., Koloor, S. S. R., Arefnia, A., Ibrahim, I. S., & Yatim, J. M. (2012). Explicit dynamic simulation of high density polyethylene beam under flexural loading condition. Applied Mechanics and Materials, 229–231(July 2015), 2150–2154. https://doi.org/10.4028/www.scientific.net/AMM.229-231.2150
- Kirthana, S., & Khaja Nizamuddin, M. (2018). Finite element analysis and topology optimization of engine mounting bracket. Materials Today: Proceedings, 5(9), 19277–19283. https://doi.org/10.1016/j.matpr.2018.06.286
- Öğüçlü, Ö., & Yeldar, Ç. (2022). Gerı̇ dönüşüm makı̇nalarinda topolojı̇ optı̇mı̇zasyonu ı̇le ağirlik azaltma uygulamasi. 4th International Congress on Engineering Sciences and Multidisciplinary Approaches.
- Ward, J., Harwood, C. M., & Young, Y. L. (2016). Inverse Method for Determination of the In Situ Hydrodynamic Load Distribution in Multi-Phase Flow Hydroelastic response of flexible surface-piercing bodies in multi-phase flows View project Structural Mechanics View project. December. https://www.researchgate.net/publication/308627046
- Zhang, Z., Nie, S., Liao, W., Li, L., & Yuan, S. (2014). Tribological behaviors of carbon fiber reinforced polyetheretherketone sliding against silicon carbide ceramic under seawater lubrication. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 228(12), 1421–1432. https://doi.org/10.1177/1350650114541108
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | December 31, 2022 |
| Published in Issue | Year 2022 |