Topology Optimization of Truck Chassis Under Multi Loading Conditions
Yıl: 2019 Cilt: 6 Sayı: 3 Sayfa Aralığı: 856 - 867 Metin Dili: İngilizce DOI: DOI :10.31202/ecjse.612531 İndeks Tarihi: 19-12-2020
Topology Optimization of Truck Chassis Under Multi Loading Conditions
Öz: In design stage, weight-strength balance is the most important factor to obtain minimum weight value. Try and error method is used to obtain this balance in the conventional design applications. In the last decades, topology optimization methods are used to calculate this balance. The main objective of topology optimization is to obtain strong and lightweight parts with the same characteristics as well as to reduce the amount of material in the parts. Weight of the vehicles is one of the main effective parameters in terms of fuel consumption for the structural engineering applications. Vehicles are subjected to weight load, brake load and centrifugal load when driving mode. Hence, within this study, topology optimization of truck chassis was investigated under the these loading conditions. ANSYS workbench program was used to perform the proposed study. Deformation and stress values of the chassis were investigated. Optimized model was compared with the conventional model. As a result of the study, nearly 14% mass reduction was obtained without exceed permissible stress values.
Anahtar Kelime: Çoklu Yükleme Koşulları Altında Kamyon Şasisinin Topoloji Optimizasyonu
Öz: Tasarım aşamasında, ağırlık-mukavemet dengesi minimum ağırlık değerini elde etmek için en önemli faktördür. Geleneksel tasarım uygulamalarında bu dengeyi sağlamak için deneme ve yanılma yöntemi kullanılmıştır. Son yıllarda, bu dengeyi hesaplamak için topoloji optimizasyon yöntemleri kullanılmaktadır. Topoloji optimizasyonu, uygulanan yükler altında verilen sınırlamalara ve sınır koşullarına göre malzeme tasarım alanını optimize eden matematiksel model olarak tanımlanabilir. Ayrıca topoloji optimizasyonu sayesinde malzeme direngenlik açısından dengelenebilir. Topoloji optimizasyonunun temel amacı, aynı özelliklere sahip güçlü ve hafif parçalar elde etmenin yanı sıra, parçalardaki malzeme miktarını azaltmaktır Taşıtların ağırlığı, yapısal mühendislik uygulamalarında yakıt tüketimi açısından etkili parametrelerden biridir. Araçlar sürüş esnasında ağırlık yüküne, fren yüküne ve viraj yüküne maruz kalmaktadır. Bu nedenle, bu çalışma kapsamında, kamyon şasisinin topoloji optimizasyonu bu yükleme koşulları altında uygulanmıştır. Önerilen çalışmayı gerçekleştirmek için ANSYS workbench programı kullanılmıştır. Şasinin deformasyon ve gerilme değerleri incelenmiştir. Optimize edilmiş model geleneksel modelle karşılaştırılmıştır. Çalışma sonucunda kamyon şasisinde izin verilen gerilme değerleri aşılmaksızın yaklaşık %14 oranında kütle azalımı elde edilmiştir.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | doğru h (2019). Topology Optimization of Truck Chassis Under Multi Loading Conditions. , 856 - 867. DOI :10.31202/ecjse.612531 |
| Chicago | doğru hanifi Topology Optimization of Truck Chassis Under Multi Loading Conditions. (2019): 856 - 867. DOI :10.31202/ecjse.612531 |
| MLA | doğru hanifi Topology Optimization of Truck Chassis Under Multi Loading Conditions. , 2019, ss.856 - 867. DOI :10.31202/ecjse.612531 |
| AMA | doğru h Topology Optimization of Truck Chassis Under Multi Loading Conditions. . 2019; 856 - 867. DOI :10.31202/ecjse.612531 |
| Vancouver | doğru h Topology Optimization of Truck Chassis Under Multi Loading Conditions. . 2019; 856 - 867. DOI :10.31202/ecjse.612531 |
| IEEE | doğru h "Topology Optimization of Truck Chassis Under Multi Loading Conditions." , ss.856 - 867, 2019. DOI :10.31202/ecjse.612531 |
| ISNAD | doğru, hanifi. "Topology Optimization of Truck Chassis Under Multi Loading Conditions". (2019), 856-867. https://doi.org/DOI :10.31202/ecjse.612531 |
| APA | doğru h (2019). Topology Optimization of Truck Chassis Under Multi Loading Conditions. El-Cezerî Journal of Science and Engineering, 6(3), 856 - 867. DOI :10.31202/ecjse.612531 |
| Chicago | doğru hanifi Topology Optimization of Truck Chassis Under Multi Loading Conditions. El-Cezerî Journal of Science and Engineering 6, no.3 (2019): 856 - 867. DOI :10.31202/ecjse.612531 |
| MLA | doğru hanifi Topology Optimization of Truck Chassis Under Multi Loading Conditions. El-Cezerî Journal of Science and Engineering, vol.6, no.3, 2019, ss.856 - 867. DOI :10.31202/ecjse.612531 |
| AMA | doğru h Topology Optimization of Truck Chassis Under Multi Loading Conditions. El-Cezerî Journal of Science and Engineering. 2019; 6(3): 856 - 867. DOI :10.31202/ecjse.612531 |
| Vancouver | doğru h Topology Optimization of Truck Chassis Under Multi Loading Conditions. El-Cezerî Journal of Science and Engineering. 2019; 6(3): 856 - 867. DOI :10.31202/ecjse.612531 |
| IEEE | doğru h "Topology Optimization of Truck Chassis Under Multi Loading Conditions." El-Cezerî Journal of Science and Engineering, 6, ss.856 - 867, 2019. DOI :10.31202/ecjse.612531 |
| ISNAD | doğru, hanifi. "Topology Optimization of Truck Chassis Under Multi Loading Conditions". El-Cezerî Journal of Science and Engineering 6/3 (2019), 856-867. https://doi.org/DOI :10.31202/ecjse.612531 |
