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Syllabus 2020-21 - 14612007 - Elasticity and strength of materials 2 (Elasticidad y resistencia de materiales II)
- Level 1: Tutorial support sessions, materials and exams in this language
- Level 2: Tutorial support sessions, materials, exams and seminars in this language
- Level 3: Tutorial support sessions, materials, exams, seminars and regular lectures in this language
DEGREE: | Grado en Ingeniería mecánica (14612007) |
FACULTY: | SCHOOL OF ENGINEERING OF LINARES |
DEGREE: | Doble grado en Ingeniería eléctrica e Ingeniería mecánica (14812011) |
FACULTY: | SCHOOL OF ENGINEERING OF LINARES |
ACADEMIC YEAR: | 2020-21 |
COURSE: | Elasticity and strength of materials 2 |
NAME: Elasticity and strength of materials 2 | |||||
CODE: 14612007 (*) | ACADEMIC YEAR: 2020-21 | ||||
LANGUAGE: English | LEVEL: 1 | ||||
ECTS CREDITS: 6.0 | YEAR: 3 | SEMESTER: PC |
NAME: SUÁREZ GUERRA, FERNANDO | ||
DEPARTMENT: U121 - INGENIERÍA MECÁNICA Y MINERA | ||
FIELD OF STUDY: 605 - MECÁNICA DE MEDIOS CONTINUOS Y TEORÍA DE ESTRUCTUR | ||
OFFICE NO.: D - 050 | E-MAIL: fsuarez@ujaen.es | P: 953648606 |
WEBSITE: - | ||
ORCID: https://orcid.org/0000-0002-8834-104X | ||
LANGUAGE: - | LEVEL: 1 |
Part A: Advanced concepts of Elasticity
CHAPTER I.- Advanced topics on Stresses and Strains
- Introducción
- Cauchy's lemma
- Change of base (coordinate system)
- Octahedral stresses: hydrostatic and deviatoric stress tensors
- Lame's ellipsoid
- Components of the displacement field. Geometrical
- interpretation
CHAPTER II.- The elastic problem. General approach
- The elastic problem
- Elastic constants. Lame's equations
- The elastic problem formulated in terms of displacements. Navier's equations
- The elastic problem formulated in terms of stresses. Beltrami-Mitchell's equations
- Uniqueness of solutions of the elastic problem
- Influence of temperature. The thermoelastic problem
CHAPTER III.- Energy theorems in Elasticity
- Introduction. Strain energy
- Castigliano's theorems
- The Principle of Virtual Works
- Maxwell-Betti's theorem
CHAPTER IV.- Plane theory of elasticity in Cartesian coordinates
- Plane stress
- Plane strain
- Airy's function
- Bending on a cantilever beam under a point load
- Rectangular shape gravity dam
Part B: Advanced concepts on Strength of Materials
CHAPTER V.- Hyperstatic elements
- Hyperestaticity degree of a system
- Method based on Mohr's theorems
- The thee-moments theorem
- Method based on the Principel of Virtual Works
- Method based on Castigliano's theorem
CHAPTER VI: Advanced topics on bending
- Introduction
- Shear stresses on thin-walled sections
- Shear centre
- Curved beams
- Composite beams
- Plastic limit on cross sections
CHAPTER VII: Advance topics on buckling
- Slender beams under bending and compression
- Lateral buckling
- Buckling on rings, archs and curved bars
- Buckling on slabs
- Buckling of envelopes
CHAPTER VIII.- Torsion
- Pure Torsion. Torsion on circular shafts.
- Diagram of torques on a beam.
- Torsion on non-circular shafts
- Membrane analogy
- Torsion on closed thin-walled cross-sections
- Torsion on open thin-walled cross-sections
Part C: Standard : EAE-2011
CHAPTER IX.- Basis of a Project
- Verifying a structural element. ULS and SLS
- Steel
- Axis and notations
- Calculation methods
- Cross-section types
CHAPTER X.- ULS on cross-sections
- Strength of a section and nomenclature
- Strength of a section under tension/compression
- Strength of a section under shear
- Strength of a section under bending
- Strength of a section under torsion
- Combined loads
CHAPTER XI.- ULS on elements
- Tension
- Compression
- Bending
- Combined loads
CHAPTER XII.- SLS and Fatigue
- Strains and deflections
- Vibrations
- Fatigue
Not required.
Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support
1. Attendance and participation (10%)
- Attendance will be controlled in the practical sessions and the active participation of the student will be taken into account.
2. Theoretical concepts (60%)
- Final exam with theory questions and problems. A mark over 0 will be required for the theory part of the exam. The weight of the theory will be 20% and the weight of the problems 80%.
- The following learning results are assessed: 8,9,10,11,12 y 13
- The following skills are assessed: CB2, CB3, CEM4, CT2
3. Case studies and exercises (10%)
- Depending on the evolution of theory classes, every two or three weeks, the students will solve practical cases during the theory classes.
4. Lab practical sessions / usage of ICT tools (20%)
- Practical sessions related with the content of the theory classes will be given. The student will have to prepare a report for each of the practical tasks and the average mark of these reports must be equal or over 5 in order to pass the practical part of the subject. To pass this subject, the student must pass both, the final exam and the practical tasks. If a student does not pass the practical part, he will not be able to pass the subject in the Ordinary exam (Convocatoria Ordinaria) and will have to sit an exam on the practical part for the Extraordinary exam (Convocatoria Extraordinaria), after submitting all the assignments of the course.
- The following learning results are assessed: 8,9,10,11,12 y 13
- The following skills are assessed: CB2, CB3, CB4, CB5, CEM4, CT2, CT4 y CT6
- Asymptotic methods in the buckling theory of elastic shells [Recurso electrónico]. Edition: -. Author: Tovstik, P. E. Publisher: Singapore ; River Edge, N.J. : World Scientific, 2001 (Library)
- Asymptotic methods in the buckling theory of elastic shells [Recurso electrónico] . Edition: -. Author: Tovstik, P. E. Publisher: Singapore ; River Edge, N.J. : World Scientific, 2001 (Library)
TEACHING METHODOLOGY AND TRAINING ACTIVITIES
Training Activities |
Format (classroom/ online) |
Teaching methodology Description |
10 lab practical sessions |
Classroom-based at 50% |
5 lab practical cases explained in 2 sessiones of 1 hour each, using specific software (Matlab and Robot Structural Analysis). They will be taught by means of classroom-based sessions and, if necessary, using videos and screencast. |
Theory sessions |
Classroom-based at 50% |
They will be taught by means of classroom-based sessions and, if necessary, using videos and screencast. |
Tutorials |
Online |
Tutorials will be online at their specified time during the week. |
ASSESSMENT METHODOLOGY
Assessment method |
Format |
Description |
Weight |
Attendance and/or participation in classroom or online activities |
Classroom-based at 50% |
Attendance and participation in lab sessions and classroom exercises. |
5% |
Theory concepts |
Classroom-based |
Exam |
50% |
Exercises and case studies. |
Classroom-based at 50% |
Assessable exercises solved individually during theory classes. |
20% |
Prácticas de laboratorio/campo/uso de herramientas TIC |
Online |
Lab sessions reports. |
25% |
To pass the course, the studing will have to pass both, the
Exam and the Lab sessions reports, separately.
TEACHING METHODOLOGY AND TRAINING ACTIVITIES
Training Activities |
Format (classroom/ online) |
Teaching methodology Description |
10 lab practical sessions |
Online |
5 lab practical cases explained in 2 sessiones of 1 hour each, using specific software (Matlab and Robot Structural Analysis). They will be taught by means of videos and synchronous sessions. |
Theory sessions |
Online |
They will be taught by means of videos and synchronous sessions. |
Tutorials |
Online |
Tutorials will be online at their specified time during the week. |
ASSESSMENT METHODOLOGY
Assessment method |
Format |
Description |
Weight |
Attendance and/or participation in classroom or online activities |
Online |
Attendance and participation in lab sessions and classroom exercises. |
5% |
Theory concepts |
Online |
Exam |
50% |
Exercises and case studies. |
Online |
Assessable exercises solved individually during theory classes. |
20% |
Prácticas de laboratorio/campo/uso de herramientas TIC |
Online |
Lab sessions reports. |
25% |
To pass the course, the studing will have to pass both, the Exam and the Lab sessions reports, separately.
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Data protection delegate (DPO): TELEFÓNICA, S.A.U. ; Email: dpo@ujaen.es
Procedure aim: To manage proper recordings of teaching sessions with the aim of facilitating learning process under a multimodal and/or online teaching
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Data recipients (transfers or assignments): Any person allowed to get access to every teaching modality
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