CloseHelpPrint
Kies de Nederlandse taal
Course module: 202000149
202000149
Introduction to Finite Element Method
Course infoSchedule
Course module202000149
Credits (ECTS)3.5
Course typeStudy Unit
Language of instructionEnglish
Contact persondr. J. Hazrati Marangalou
E-mailj.hazratimarangalou@utwente.nl
Lecturer(s)
Contactperson for the course
dr. J. Hazrati Marangalou
Lecturer
dr. J. Hazrati Marangalou
Lecturer
dr.ir. G. Zwier
Academic year2021
Starting block
2A
RemarksPart of module 11 B-ME
Application procedureYou apply via OSIRIS Student
Registration using OSIRISYes
Aims
At the end of the course the student can …
  • Compute stresses and deflections of frames and beam structures with the help of the Finite Element Method and be able to analyze and evaluate the results;
  • Describe and explain the mathematical and mechanical backgrounds of the Finite Element Method;
  • Be able to derive 1-, 2- and 3-dimensional element formulations;
  • Write a simple Finite Element program in MATLAB;
  • Make an efficient Finite Element model of a real problem and analyze using a Finite Element program;
  • Interpret results of a Finite Element calculation and evaluate the accuracy of the calculation.
Content
This is a part of module 11, ME 11 Production Systems Engineering of the Bachelor Mechanical Engineering.. See here for the compete description of the module.

In this course an introduction to the Finite Element Method is given which currently is the most widely used tool to analyze mechanical behavior of structures. With this method the stiffness and strength of any structure can be computed efficiently and accurately starting from simple structures that can be calculated using different methods by hand such as trusses and beams to more complicated structures to which analytical solutions are too hard to determine or may even not exist. Within the course the background of the method will be given including the mechanics and the mathematics. Firstly in the course truss and beam Finite Element formulations will be derived. These will be followed by introducing a more general approach that is applicable to any structure using the Virtual Work theorem. Complete derivation of Finite Element equations for 1-, 2- and 3-dimensional structures will be given based on linear static material behavior. Linear and higher-order elements will be introduced and derived and an introduction to numerical integration methods will be given. Since the Finite Element method is an approximation a theoretical background will be given in order to validate and interpret the results of a simulation. The course also progresses in the direction of direct application of the given knowledge using commercial Finite Element programs such as ANSYS. In the practical exercises realistic problems will be solved using this software and the validity and the accuracy of the simulations will be discussed.

Non-ME students can take this course if they meet the entry requirements.
Module
Module 11
Participating study
Bachelor Mechanical Engineering
Required materials
Reader
Reader 352: Introduction to Finite Element Method
Software
Matlab & Ansys
Recommended materials
-
Instructional modes
Assessment
Presence dutyYes

Practical
Presence dutyYes

Tests
Exam Intro. Finite Element Method

CloseHelpPrint
Kies de Nederlandse taal