有限元素分析

臺北科技大學 115-1 學期課程，課號 366454。

課程大綱

Course Title: Finite Element Analysis (有限元素分析) This course introduces the basic principles of the finite element method and its applications in various engineering problems. Topics include fundamental concepts of finite element analysis, establishing finite element models using variational principles, shape functions, and iso-parametric elements. It covers one-dimensional problems such as rods, trusses, beams, and frames; two-dimensional problems including plane stress, plane strain, and plate-shell problems; and three-dimensional problems involving general solids. Practical exercises and case studies using finite element analysis software are included for practice and research analysis. The course is based on 16 + 2 weeks of flexible learning.

課程進度

Course Title: Finite Element Analysis (有限元素分析) 1 Syllabus and Introduction (Ch1)-- A general overview of the course. 2 Introduction to the Stiffness (Displacement) Method (Ch2) 3 Introduction to the Stiffness (Displacement) Method (Ch2), 4 Development of Truss Equations (Ch3) 5 Development of Truss Equations (Ch3) 6 Development of Beam Equations (Ch 4) 7 Frame and Grid Equations (Ch5) Development of the Plane Stress & Strain Stiffness Equations (Ch6) 8 Development of the Plane Stress and Plane Strain Stiffness Equations (Ch6), Quick Review for Midterm Exam. 9 Midterm Exam 10 Practical Considerations in Modeling; Interpreting Results; and Examples of Plane Stress/Strain Analysis (Ch7) 11 Term project proposal report out Development of the Linear-Strain Triangle Equations (Ch8) Axis-symmetric Elements (Ch9) Invite industry experts to share, using the USR vehicle as an exercise example. 12 Iso-parametric Formulation (Ch10) 13 Three-Dimensional Stress Analysis (Ch11), Plate Bending Element (Ch12) 14 Heat Transfer and Mass Transport (Ch13) Brief: Fluid Flow (Ch14), Thermal Stress (Ch15) & Structural Dynamics and Time-Dependent Heat Transfer (Ch16) 15 Term Project Presentation & Feedback 16 Final Exam 17 Flexible Independent Learning 18 Flexible Independent Learning

評量方式

Course Title: Finite Element Analysis (有限元素分析) 1. Midterm Exam: 20% 2. Final Exam: 25 % 3. Homework：15 % 4. Project written report ( 8 %), Project oral presentation (15 %) 5. Week 17 & 18 Report: 7% 6. In-class discussion, participation, and attendance (10 %) 7. Homework is due a week away from the day assigned. All homework should be submitted through the e-learning platform. No late homework will be accepted except having approved absences. The project report is due the day of the oral presentation. 5 points would be subtracted per each single day delay. Delaying for 5 days or more would get 0 points. 8. Copy and cheating are not allowed. If one is found copy and cheating, 0 points would be given for the event. 9. Please set your phone to silent or vibration mode while in class; otherwise, 5 points will be deducted from the semester score and treated as one absence for each violation. 10. Attendance check will be done every week. Please sit in a fixed seat. Class notes will be checked as part of the attendance check.

教材

【遵守智慧財產權觀念，請使用正版教科書，不得使用非法影印教科書】 使用外文原文書：是 Course Title: Finite Element Analysis (有限元素分析) Textbook: A First Course In the Finite Element Method by Daryl L. Logan (Publisher: Cengage Learning) Reference: 1. The Finite Element Method by O.C. Zienkiewicz & R.L. Taylor (Vol. I & II) (Publisher: McGraw-Hill) Instructor: Hsiu-Ying Hwang Office Hours: Tuesday 09:00-12:00, 13:00-16:00 (reference only)， please e-mail or call to reserve meeting hours before coming Email: hhwang@mail.ntut.edu.tw Office: 526-12, TEL: (02) 27712171 ext 3618, 1271