授業の目的 【日本語】
Goals of the Course(JPN) | | |
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授業の目的 【英語】
Goals of the Course | | | In this course, the design objective is automotive engineering: lightweight, stiff, safe, and conscious vehicle structures (body, chassis, suspension, and EV components). The course is mathematics-based and programming-based, introducing optimization theory (e.g., constrained optimization and Lagrange multipliers) and its computational implementation through FEM and structural/topology optimization (SIMP). Students will run and modify codes, interpret results, and present findings. |
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到達目標 【日本語】
Objectives of the Course(JPN)) | | |
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到達目標 【英語】
Objectives of the Course | | By the end of the course, students should be able to
1. formulate automotive structural design tasks (lightweighting, stiffness, crashworthiness, and NVH) as constrained optimization problems with clear objectives and constraints.
2. apply core optimization theory (e.g., constrained optimization and Lagrange multipliers) to derive and explain solution procedures used in structural optimization.
3. implement, run, and modify mathematics-based, programming-based FEM workflows for structural and topology optimization (SIMP and level-set methods, including filtering/regularization).
4. interpret computational results, justify design decisions by evaluating performance trade-offs, and communicate outcomes effectively in a technical presentation and Q&A.
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バックグラウンドとなる科目【日本語】
Prerequisite Subjects | | |
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バックグラウンドとなる科目【英語】
Prerequisite Subjects | | | Solid Mechancis is preferable, but not prerequisite. |
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授業の内容【日本語】
Course Content | | |
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授業の内容【英語】
Course Content | | This class consists of the following contents:
1. Automotive structural design objectives and requirements (lightweighting, stiffness, crashworthiness, NVH, EV structures)
2. Mathematical formulation of constrained optimization problems (objective/constraints, Lagrange multipliers)
3. Solid mechanics fundamentals for structural optimization (strain, stress, governing equations)
4. Weak form and the finite element method (virtual work, discretization, implementation aspects)
5. Topology optimization with the SIMP method (modeling, penalization, filtering/regularization)
6. Level-set topology optimization (shape evolution, numerical implementation)
7. Practical programming exercises: running and modifying provided codes; result interpretation and reporting
8. Final presentations: problem setup, computational results, and technical discussion (Q&A)
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成績評価の方法と基準【日本語】
Course Evaluation Method and Criteria | | |
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成績評価の方法と基準【英語】
Course Evaluation Method and Criteria | | Grades will be based on the final presentation (including submission of presentation materials) and attendance (bonus).
Final Presentation (100%): 15-minute talk + 5-minute Q&A. Students must submit the presentation slides/materials. |
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履修条件・注意事項【日本語】
Course Prerequisites / Notes | | |
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履修条件・注意事項【英語】
Course Prerequisites / Notes | | | No course requirements are imposed. |
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教科書【日本語】
Textbook | | |
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教科書【英語】
Textbook | | | Handouts will be provided. |
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参考書【日本語】
Reference Book | | |
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参考書【英語】
Reference Book | | |
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授業時間外学習の指示【日本語】
Self-directed Learning Outside Course Hours | | |
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授業時間外学習の指示【英語】
Self-directed Learning Outside Course Hours | | |
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使用言語【英語】
Language used | | |
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使用言語【日本語】
Language used | | |
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授業開講形態等【日本語】
Lecture format, etc. | | |
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授業開講形態等【英語】
Lecture format, etc. | | This course is based on a face-to-face class.
For students who cannot attend face-to-face classes for any reason, lecture videos may be provided through TACT. |
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遠隔授業（オンデマンド型）で行う場合の追加措置【日本語】
Additional measures for remote class (on-demand class) | | |
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遠隔授業（オンデマンド型）で行う場合の追加措置【英語】
Additional measures for remote class (on-demand class) | | |
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実務経験のある教員等による授業科目（大学等における修学の支援に関する法律施行規則に基づくもの）＜実務経験について＞
Courses taught by Instructors with practical experience(Practical experience) | | |
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実務経験のある教員等による授業科目（大学等における修学の支援に関する法律施行規則に基づくもの）<実務経験と本授業との関連性>
Courses taught by Instructors with practical experience(Relevance of the practical experience to this course) | | |
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