ISE 7510
Transcript Abbreviation:
Comp Anal Man Proc
Course Description:
This course is designed to teach graduate students about constitutive models used for numerical simulation of the inelastic behavior of bulk and sheet materials.
Course Levels:
Graduate
Designation:
Elective
General Education Course
(N/A)
Cross-Listings
(N/A)
Credit Hours (Minimum if “Range”selected):
3.00
Max Credit Hours:
3.00
Select if Repeatable:
Off
Maximum Repeatable Credits
(N/A)
Total Completions Allowed
(N/A)
Allow Multiple Enrollments in Term:
No
Course Length:
14 weeks (autumn or spring)
Off Campus:
Never
Campus Location:
Columbus
Instruction Modes:
In Person (75-100% campus; 0-24% online)
Prerequisites and Co-requisites:
Prereq: Grad standing in ISE, or MechEng, or MatScEn; and knowledge using commercial math software (Matlab, etc.), or ability to write simple codes with Fortran, C++, etc., and knowledge using commercial FEA code (e.g. ABAQUS, LS-Dyna, PAM STAMP, ANSYS, DEFORM, etc.); or permission of instructor.
Electronically Enforced:
No
Exclusions
(N/A)
Course Goals / Objectives:
To teach students about the modeling of the behavior of anisotropic metals with nonlinear, rate-independent, elastic-plastic phenomenological yield functions.
Briefly, teach about the modeling of polycrystalline metals with microstructure-based constitutive models (e.g., crystal plasticity).
Numerically analyze the large plastic deformation of materials under uniaxial tension and biaxial deformations. Analyze complex material deformation in sheet metal stamping. Analyze the effect of material anisotropy on plastic deformation.
Analyze manufacturing defects such as tensile instability that leads to fracture, springback, and wrinkling within the context of material properties.
Derive analytical solutions for simple manufacturing processes.
Check if concurrence sought:
No
Contact Hours:
| Topic | LEC | REC | LAB | LAB Inst |
|---|---|---|---|---|
| Uniaxial tensile test and basic material behavior | 5.0 | 0.0 | 0.0 | 0 |
| Tensile instability in sheet metals (uniaxial, plane strain, biaxial) | 2.0 | 0.0 | 0.0 | 0 |
| Numerical methods to solve uniaxial tension test | 3.0 | 0.0 | 0.0 | 0 |
| Tensors and notations | 2.0 | 0.0 | 0.0 | 0 |
| Stress (3 hr) Strain (3 hr) | 6.0 | 0.0 | 0.0 | 0 |
| Student presentations on paper review (2 hr) Rigid plasticity and the concept of yield function – isotropic and anisotropic (4 hr) | 6.0 | 0.0 | 0.0 | 0 |
| Incremental theory of plasticity (3 hr) Numerical method for stress integration (3 hr) | 6.0 | 0.0 | 0.0 | 0 |
| Forming Limit Diagram (FLD) and application to sheet metal forming (2 hr) Crystal plasticity for polycrystalline materials (2 hr) Student presentations on Final Project (2 hr) | 6.0 | 0.0 | 0.0 | 0 |
| Total | 36 | 0 | 0 | 0 |
Grading Plan:
Letter Grade
Course Components:
Lecture
Grade Roster Component:
Lecture
Credit by Exam (EM):
No
Grades Breakdown:
| Aspect | Percent |
|---|---|
| homework assignments | 30% |
| Midterm exam | 30% |
| Final Project Report and Presentation | 40% |
Representative Textbooks and Other Course Materials:
| Title | Author | Year |
|---|---|---|
| Textbook: Fundamentals of Metal Forming, John Wiley & Sons, Inc., 1997. | Robert Wagoner and Jean-Loup Chenot | |
| Textbook: Computational Inelasticity, Springer-Verlag, 1998. | J.C. Simo and T. J. R. Hughes | |
| Reference Book #1: Metal Forming: Mechanics and Metallurgy, Fourth Edition, Cambridge. | Hosford, W.H. and Caddell, R.M. | |
| Reference Book #2: Sheet Metal Forming Processes – Constitutive Modeling and Numerical Simulation, Springer, 2010. | Dorel Banabic |
ABET-CAC Criterion 3 Outcomes
(N/A)
ABET-ETAC Criterion 3 Outcomes
(N/A)
ABET-EAC Criterion 3 Outcomes
(N/A)
Embedded Literacies Info
(N/A)
Attachments
(N/A)
Additional Notes or Comments
(N/A)