MAS101 3D Modeling and Finite Element Method

Contents and structure

Computer Aided Design is the term given to producing computer-based models of engineering mechanisms and machines. It enables one to view a potential design in 3D on a computer. It is, essentially, a design tool.

The Finite Element Method (FEM) is the method that numerically solves the field equations of material deformation. It is used extensively in all branches of mechanical engineering. This method enables one to take a 3D object made in a CAD tool and study how it behaves. It is, essentially, an analytical tool.

Learning Outcome

In this course, students will learn both of the aforementioned computational tools ¿ CAD and FEM -- for analysis and design.

Students will:

• learn how to produce machine drawings and perform strength calculations.
• gain in-depth knowledge of how the models in a modern 3D design tool is built .
• gain knowledge of how customer requirements , production requirements and design requirements affecting the structure of the models.
• gain knowledge of basic 2D drafting rules , processing symbols , sections and relevant standards .
• learn thus environmentally friendly production methods and link them to the 3D modeling process.

Student will learn significant computer packages throughout the semester: Creo / Parametric, Creo / Simulate, Abaqus and ANSYS .

Students will learn how to apply the principles of appropriate structure of parties and assemblies. using modern 3D design tool to build models using parties and assemblies. produce 2D drawings in accordance with applicable regulations. change and modify the parties , assemblies, and drawings. Strength Calculating machine elements with FEM Animation of mechanisms. Reflecting on their professional practice, working with project groups

Recommended previous knowledge

Passed 1st semester at engineering education. Passed mechanics, mathematics, introductory course for engineers, materials science.

Teaching methods

Students will deliver one project midway through the semester

Students will be assessed by: Lectures , demonstrations and written assignments

Detailed Guidelines

The class material will be presented through various methods. These include: Lectures , demonstrations and written assignments

Compulsory learning activities

A learning portfolio that consists of the following coursework:

• Five assignments part 1
• One written examination part 1
• Five assignments part 2
• One written examination part 2

Two of the elements from the learning portfolio will be used in the portfolio assessment.

 

Four out of five of the written assignments must be passed before one is allowed to take the written examination part 1. After the written examination part one, another four out of the five assignments must be passed before one is allowed to take the written examination part 2. For students who have legitimate absences (sick leave), there will be a new trial in the current semester.

Assessment

Portfolio assessment.

The portfolio assessment consists of the following coursework from the learning portfolio:

• One written examination part 1
• One written examination part 2

For students who have legitimate absences (sick leave), there will be a new trial in the current semester.

 

After an overall assessment of the elements in the portfolio assessment, a final grade is given for the course. Grading scale is A-F where F is fail. Detailed guidelines and deadlines are announced at the start of the semester.

Examination support material

One simple standard HVL approved calculator, tecknical manual

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