Mechanics
Module: FUNDAMENTALS
Matter: PHYSICS
Main language of instruction: Spanish
Other languages of instruction: Catalan, English
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Head instructor
Part of Bioengineering is based on the knowledge of Physics of Continuous Media and Mechanics, allowing to delimit and solve clinical problems. Therefore, Mechanics is a fundamental area of knowledge that students must know in depth so that they can apply it for the resolution of problems within the field of Bioengineering.
None.
1. Introduction to Physics
1.1. Units (fundamental units, derived units and conversion factors).
1.2. Vectors (unit vector, vector sum, vector product).
1.3. Kinematics (rectilinear and circular motion).
1.4. Dynamics (Newton's laws, momentum, free solid diagram, friction).
1.5. Energy (potential energy, kinetic energy, mechanical energy and energy conservation).
1.6. Friction.
2. Vector mechanics
2.1. Moment of a three-dimensional system of forces with respect to a point.
2.2. Moment of a three-dimensional system of forces with respect to an axis.
2.3. Torque and equivalent force-torque systems.
2.4. The simplest possible equivalent system of a system of parallel forces in space.
2.5 The simplest possible equivalent system of a system of coplanar forces.
2.6. Torque moment.
3. Rigid solid balance
3.1. Rigid solid, deformable solid and balance concept.
3.2. Balance in two dimensions.
3.3. Balance in three dimensions.
3.4. Statically undetermined solid.
3.5. Special cases of solids subjected to two and three forces.
4. Analysis of systems in balance
4.1. Introduction to structures.
4.2. Method of joints and sections.
5. Mass centers
5.1. Definition.
5.2. Centroids of areas.
5.3. Centers of mass of simple and compound bodies.
5.4. Applications of centroids and mass centers.
6. Moments of inertia
6.1. Definition.
6.2. Types of moments of inertia of simple and compound areas.
6.3. Steiner's theorem.
6.4. Mohr circle.
6.5. Types of moments of inertia of simple and compound masses.
The course combines theoretical classes with individual work, small group work and autonomous work.
The theoretical classes aim to introduce students to the basic concepts of the discipline and give an instructive and informative character, giving a practical approach, inviting reflection and responding to the posed problem.
The autonomous learning process is also developed using the Moodle platform which includes various resources, such as questionnaires, group work, debates, exercises, videos...
The group work is worked during the theoretical classes, answering questions proposed by the teacher that students should discuss and evaluate among equals, following the guidelines set for each exercise.
Classes will be taught in Spanish, although students' questions will be answered in the language of their choice (Spanish, Catalan or English). In addition, the student can choose to perform the exercises, assignments and exams in Spanish, Catalan or English. The teaching material will be mainly in Spanish, except for articles or graphics that may be in English.
Students may use calculator and form during exams. The form may only contain formulas, not explanations.
In first call:
Participation in class and Moodle platform (problem solving 10%, short questionnaires 10%, debates + exercises applied + specific works 10%): 30%
Partial exam: 30%
Final exam: 40%
In other calls: 70% of the exam and 30% of the other grades of the course (non-recoverable grade).
Important considerations:
1. Plagiarism, copying or any other action that may be considered cheating will be zero in that evaluation section. Cheating in the exams will mean the immediate suspension of the course.
2. The minimum grade of exams to pass must be greater than 4.0. If this grade is not reached, the corresponding section will have a zero to calculate the final grade for the course.
3. In the second-sitting exams, the maximum grade students will be able to obtain is "Excellent" (grade with honors distinction will not be posible).
4. Attendance to practical sessions is mandatory to pass the subject.
5. Exchange students (Erasmus and others) or repeaters will be subject to the same conditions as the rest of the students. This is especially relevant with regard to the calendar, exam dates and the evaluation system.
Tipler P, Mosca G. Física para la ciencia y la tecnología. 6a Ed. Barcelona: Reverté, 2010. ISBN 9788429144321. (Physics for Scientists and Engineers)
Beer F, et al. Mecánica vectorial para ingenieros: Estática. 9a Ed. México: McGraw-Hill, 2010. ISBN 9786071502773. (Vector Mechanics for Engineers: Statics and Dynamics)
E: exam date | R: revision date | 1: first session | 2: second session: