Dirk Mohr: Catalogue data in Spring Semester 2017

Name Prof. Dr. Dirk Mohr
FieldComputational Modelling of Materials in Manufacturing
Address
Numerische Materialmodellierung
ETH Zürich, CLA F 5
Tannenstrasse 3
8092 Zürich
SWITZERLAND
Telephone+41 44 632 26 12
E-maildmohr@ethz.ch
URLhttp://mohr.ethz.ch
DepartmentMechanical and Process Engineering
RelationshipAssociate Professor

NumberTitleECTSHoursLecturers
151-0502-00LMechanics 2: Deformable Solids and Structures
Prerequisite: 151-0501-00L Mechanics 1: Kinematics and Statics

This course is only for students of Mechanical Engineering, Civil Engineering and Human Movement Sciences.

Students in Human Movement Sciences and Sport must enrol in "Mechanics 1" and "Mechanics 2" as a yearly course.
6 credits4V + 2UD. Mohr
AbstractSpannungstensor, Verzerrungen, linearelastische Körper, spezielle Biegung prismatischer Balken, numerische Methoden, allgemeinere Biegeprobleme, Torsion, Arbeit und Deformationsenergie, Energiesätze und -verfahren, Knickung.
ObjectiveFor the mechanical design of systems, knowledge about basic concepts of continuum mechanics are indispensable. These include mechanical stress, deformations, etc. which are demonstrated on simple examples resulting in an understanding which is both mathematically correct and intuitive. In this course students learn the basic concepts of the mechanics of deformable media that they will later apply in other courses such as Dimensioning which are closer to real engineering applications.
ContentSpannungstensor, Verzerrungen, linearelastische Körper, spezielle Biegung prismatischer Balken, numerische Methoden, allgemeinere Biegeprobleme, Torsion, Arbeit und Deformationsenergie, Energiesätze und -verfahren, Knickung.
LiteratureMahir B. Sayir, Jürg Dual, Stephan Kaufmann
Ingenieurmechanik 2: Deformierbare Körper, Teubner Verlag
Prerequisites / NoticeSessionsprüfung, schriftliche Prüfung (multiple choice exam on paper), 90 Minuten
Hilfsmittel: 1 Formelsammlung von 3 A4-Seiten. Kein TR.
151-0735-00LDynamic Behavior of Materials and Structures
Does not take place this semester.
4 credits2V + 2UD. Mohr
AbstractLectures and computer labs concerned with the modeling of the deformation response and failure of engineering materials (metals, polymers and composites) subject to extreme loadings during manufacturing, crash, impact and blast events.
ObjectiveStudents will learn to apply, understand and develop computational models of a large spectrum of engineering materials to predict their dynamic deformation response and failure in finite element simulations. Students will become familiar with important dynamic testing techniques to identify material model parameters from experiments. The ultimate goal is to provide the students with the knowledge and skills required to engineer modern multi-material solutions for high performance structures in automotive, aerospace and navel engineering.
ContentTopics include viscoelasticity, temperature and rate dependent plasticity, dynamic brittle and ductile fracture; impulse transfer, impact and wave propagation in solids; computational aspects of material model implementation into hydrocodes; simulation of dynamic failure of structures;
Lecture notesSlides of the lectures, relevant journal papers and users manuals will be provided.
LiteratureVarious books will be recommended covering the topics discussed in class
Prerequisites / NoticeCourse in continuum mechanics (mandatory), finite element method (recommended)