| Subject name (in Hungarian, in English) | Statics | |||
|
Statics
|
||||
| Neptun code | BMEGEMMBXM1 | |||
| Type | study unit with contact hours | |||
| Course types and number of hours (weekly / semester) | course type: | lecture (theory) | exercise | laboratory excercise |
| number of hours (weekly): | 1 | 2 | 0 | |
| nature (connected / stand-alone): | - | coupled | - | |
| Type of assessments (quality evaluation) | mid-term grade | |||
| ECTS | 4 | |||
| Subject coordinator | name: | Dr. Berezvai Szabolcs | ||
| post: | adjunct | |||
| contact: | berezvai@mm.bme.hu | |||
| Host organization | Department of Applied Mechanics | |||
| http://www.mm.bme.hu | ||||
| Course homepage | http://www.mm.bme.hu/targyak/?BMEGEMMBXM1 | |||
| Course language | hungarian, english, german | |||
| Primary curriculum type | mandatory | |||
| Direct prerequisites | Strong prerequisite | none | ||
| Weak prerequisite | ||||
| Parallel prerequisite | ||||
| Milestone prerequisite | at least obtained 0 ECTS | |||
| Excluding condition | BMEGEMMAGM1 | |||
Aim
The aim of the course is to introduce the students to the main elements and calculation methods of the field of statics, especially in the field of mechanical engineering and mechatronics engineering applications. The aim is to describe in detail the following main parts: Basic static concepts; axioms of statics; force, power pair, power systems; reduced vector double, central line; classification of power systems; center of gravity calculation; plane power systems; rod structures; stresses; second order torque of cross sections; friction.
Learning outcomes
Competences that can be acquired by completing the course
Knowledge
Knows the main elements of the field of mechanics, the basic concepts and axioms of statics; Knows the meaning of the concepts of force, force pair and force systems, the concept and meaning of static reduced vector binary; He is aware of the concept of the central line and its calculation steps; Knows the classification of different static force systems; He is aware of the concept of center of gravity and the method of calculating it; He is aware of the concepts and meaning of bars and beams as mechanical models; Define the concept of static equilibrium both verbally and by writing equations; Summarizes the concept and meaning of use; Understands frictional phenomena and possible modeling methods; Determines the second-order moments of any cross-section; Comprehensive understanding of methods and procedures for solving static problems and problems.
Ability
Able to classify mechanical problems, identify static problems, explore, formulate and (using learned practical application) the theoretical and practical background needed to solve them; Able to apply different vector operations in practice, to sum forces and concentrated force pairs; Capable of reducing the power system to any point and converting it to another point, and classifying the power system based on the reduced vector double; Calculates the centers of gravity of planar and spatial shapes; Calculates bar forces using the node and intersection method; Calculates the stresses of statically determined bars (beams); Use stress diagrams in your calculations; It determines the stresses (normal, shear, bending, twisting) in any cross section of a statically definite bar structure; Describes frictional tasks using the Coulomb friction model; Uses your IT knowledge to solve computationally intensive tasks; He expresses his thoughts in an orderly form, both orally and in writing.
Attitude
To the maximum of his abilities, he strives to carry out his studies at the highest possible standard, acquiring in-depth and independent knowledge; Collaborates with the instructor and fellow students in expanding knowledge, strives for independent work; It also expands its knowledge by continuously acquiring knowledge, supplementing the parts of the material described in the lessons; It is also open to the use of information technology and computer tools (word processing computer software, mathematical software, image editing software, etc.); Open to learning about and routinely using the tools needed to solve tasks; It strives for an accurate, error-free and precise task solution.
Independence and responsibility
He feels a responsibility to set an example to his peers by the quality of his work and adherence to ethical standards; He feels a responsibility to apply the knowledge acquired during the course properly, given the limits of its validity; Openly accepts well-founded critical remarks; Accepts the framework of cooperation, depending on the situation, he is able to do his work independently or as part of a team; Checks the reliability of test results obtained using information technology tools.
Teaching methodology
The course consists of one hour of theoretical and two hours of practical course per week. The understanding of the theoretical materials presented in the lecture is aided by the examples presented in the exercises. During the lecture, the most important parts of the material are conducted on a board in order for the joint work to help the students understand the curriculum. The animations and examples projected on the theoretical courses further help to master the curriculum. The materials used in the lectures and exercises can be downloaded by the students. We provide regular consultations during the semester.
Support materials
Textbook
Edited by M. Csizmadia B., Nándori E .: Mechanics for engineers. Statics. National Textbook Publisher, 1996. ISBN: 9789631928501.
Lecture notes
Ádám Muttnyánszky. Statics. Budapest University of Technology. Faculty of Mechanical Engineering. 1972. 2021.
Dr. Pálné Elter: Static Library, Budapest University of Technology. Faculty of Mechanical Engineering, 45040. 1997. 2021.
Online material
Validity of the course description
| Start of validity: | 2022. July 15. |
| End of validity: | 2027. July 15. |
General rules
Learning outcomes are assessed on the basis of mid-year written performance measurement (partial summative study performance assessment). Summarizing academic performance evaluation: a complex, written way of evaluating the competence-type competence elements of the subject and knowledge in the form of an indoor dissertation, the dissertation focuses on the application of the acquired knowledge, so it focuses on problem recognition and solution, on the other hand, it asks for the necessary lexical knowledge in the performance evaluation. In addition, the dissertation may contain theoretical questions. Partial performance assessment (homework): a complex way of evaluating the knowledge, ability, attitude, as well as independence and responsibility type competence elements of the subject, the form of which is the individual homework.
Assessment methods
Detailed description of mid-term assessments
| Mid-term assessment No. 1 | ||
| Type: | summative assessment | |
| Number: | 2 | |
| Purpose, description: | Summative assessment collectively examines and measures students ’learning outcomes determined by knowledge and ability type competencies. Accordingly, the summative assessment measures the acquisition of the designated theoretical knowledge, as well as the existence of knowledge and the application of skills acquired in practice. Summative assessment focuses on theoretical knowledge and application skills. They will be completed on the date specified in the academic performance evaluation plan. | |
| Mid-term assessment No. 2 | ||
| Type: | formative assessment, simple | |
| Number: | 4 | |
| Purpose, description: | The basic aim of the partial performance assessment is to examine the existence of attitudes and learning outcomes belonging to the autonomy and responsibility competence group. The way to do this is to create two individual homework documents. The topic of the tasks is based on the parts of the material told before the publication. The content and form requirements and evaluation principles of the completed homework are clearly included in the assignment and the website of the subject. | |
Detailed description of assessments performed during the examination period
The subject does not include assessment during the examination period.
The weight of mid-term assessments in signing or in final grading
| ID | Proportion |
|---|---|
| Mid-term assessment No. 1 | 60 % |
| Mid-term assessment No. 2 | 40 % |
The weight of partial exams in grade
There is no exam belongs to the subject.
Determination of the grade
| Grade | ECTS | The grade expressed in percents |
|---|---|---|
| very good (5) | Excellent [A] | above 90 % |
| very good (5) | Very Good [B] | 85 % - 90 % |
| good (4) | Good [C] | 70 % - 85 % |
| satisfactory (3) | Satisfactory [D] | 55 % - 70 % |
| sufficient (2) | Pass [E] | 40 % - 55 % |
| insufficient (1) | Fail [F] | below 40 % |
The lower limit specified for each grade already belongs to that grade.
Attendance and participation requirements
Must be present at at least 70% (rounded down) of lectures.
At least 70% the exercises (rounded down) must be actively attended.
Special rules for improving, retaken and replacement
The special rules for improving, retaken and replacement shall be interpreted and applied in conjunction with the general rules of the CoS (TVSZ).
| Need mid-term assessment to invidually complete? | ||
| yes | ||
| Can the submitted and accepted partial performance assessments be resubmitted until the end of the replacement period in order to achieve better results? | ||
| NO | ||
| The way of retaking or improving a summary assessment for the first time: | ||
| each summative assessment can be retaken or improved | ||
| Is the retaking-improving of a summary assessment allowed, and if so, than which form: | ||
| retake or grade-improving exam not possible | ||
| Taking into account the previous result in case of improvement, retaken-improvement: | ||
| new result overrides previous result | ||
| The way of retaking or improving a partial assessment for the first time: | ||
| partial assesment(s) in this group cannot be improved or repeated, the final result is assessed in accordance with Code of Studied 122. § (6) | ||
Study work required to complete the course
| Activity | hours / semester |
|---|---|
| participation in contact classes | 42 |
| mid-term preparation for practices | 14 |
| preparation for summary assessments | 32 |
| elaboration of a partial assessment task | 16 |
| additional time required to complete the subject | 16 |
| altogether | 120 |
Validity of subject requirements
| Start of validity: | 2022. July 15. |
| End of validity: | 2027. July 15. |
Primary course
The primary (main) course of the subject in which it is advertised and to which the competencies are related:
Mechanical engineering
Link to the purpose and (special) compensations of the Regulation KKK
This course aims to improve the following competencies defined in the Regulation KKK:
Knowledge
- Student is familiar with the general and specific mathematical, scientific and social principles, rules, contexts and procedures needed to operate in the field of engineering.
Ability
- Student has the ability to apply the general and specific mathematical, scientific and social principles, rules, relationships and procedures acquired in solving problems in the field of engineering.
Attitude
- Student is open and receptive to learning, embracing and authentically communicating professional, technological development and innovation in engineering.
Independence and responsibility
- Student has the ability to work independently on engineering tasks.
Prerequisites for completing the course
|
Knowledge type competencies
(a set of prior knowledge, the existence of which is not obligatory, but greatly facilitates the successful completion of the subject) |
none |
|
Ability type competencies
(a set of prior abilities and skills, the existence of which is not obligatory, but greatly contributes to the successful completion of the subject) |
none |