Mochammad Dwi Julianto, . (2025) OPTIMASI DESAIN BRACKET RETARDER INNER CHASSIS PADA BAGIAN KANAN. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
The Bracket Retarder Inner Chassis is a critical structural component in the retarder system of heavy-duty vehicles such as dump trucks, serving to support and transfer loads from the retarder unit to the vehicle's main frame. This study aims to optimize the design of the right-side bracket to improve structural strength, reduce deformation, and increase the safety factor. The research employs the Finite Element Method (FEM) using Ansys Workbench 2022 R1 software. The optimization process uses a parametric approach by varying the fillet radius and thickness, and evaluates two types of materials: A36 Steel and GGG 60. Simulations were carried out on three optimized designs and compared with the initial design based on von Mises stress, total deformation, and safety factor. The results show that the second optimized design, featuring a fillet radius of 15 mm and increased left-side thickness to 16 mm, delivers the best performance with the lowest von Mises stress and deformation, along with the highest safety factor. Therefore, appropriate geometric modifications and material selection significantly enhance the structural performance and reliability of the bracket.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: isi 2110311021] [Pembimbing: Nicky Yongkimandalan] [Penguji 1: Armansyah] [Penguji 2: Budhi Martana] |
| Uncontrolled Keywords: | Bracket Retarder Inner Chassis Design Optimization FEM von Mises Stress Deformation Safety Factor A36 Steel GGG 60 |
| Subjects: | Q Science > Q Science (General) T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery T Technology > TS Manufactures |
| Divisions: | Fakultas Teknik > Program Studi Teknik Mesin (S1) |
| Depositing User: | MOCHAMMAD DWI JULIANTO |
| Date Deposited: | 30 Jul 2025 07:22 |
| Last Modified: | 30 Jul 2025 07:22 |
| URI: | http://repository.upnvj.ac.id/id/eprint/38702 |
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