Biomechanical and Mechanical Practical Seminar

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Natural Sciences

Synopsis:

Students will become familiar with these topics from mechanics and biomechanics: general physics equations, basic physical parameters from kinematics and dynamics, methods of measurement of kinematic quantities, force and torque, balance system in the plane and space, restriction of movement, spatial and planar bonds, calculation of contact forces and moments in structures and body, internal static effects, determining the mechanical properties of materials, elevators between stress and strain, tangential and normal stresses, combined stresses, buckling strength, stress and determination and use in the calculation of structures, material testing, job forward and inverse dynamics of movement

Requirements:

Credit condition - 75% presence, laboratory works and submit reports from laboratory works. Take the final exam and receive an mark A-F. The minimum to pass the exam is fifty percent of the six questions.

Syllabus of lectures:

1) General physical equations, basic physical parameters of kinematics and dynamics, and mathematical operations with them.

2) kinematics, measurement of kinematic variables, calculation and evaluation of kinematic quantities in mechanics and biomechanics.

3) Newton's laws, methods of measuring dynamic quantities, calculations of dynamic variables.

5) Force and torque effects and operations with them, composition and decomposition of forces in structures and body.

4) Force and torque balance system in the plane and space, equilibrium equations, use of force and moment equilibrium in postural stability.

6) Static system, spatial and planar bond calculation of contact forces and moments in structures and body, statically indeterminate problems and their solutions.

7) Internal static effects, the use of internal static effects in the design, internal static mechanical effects triad

8) Cross-sectional characteristics of the elements of the structure / body Mohr's circle, principal moments of inertia, and the use of cross-sectional characteristics to a design, cross-sectional characteristics bones.

9) Determination of mechanical properties of materials, of the relationship between stress and strain, tangential and normal stresses, the construction of Mohr's circle, Mohr circle to optimize structural strength.

10) Strength calculations of constructions of prostheses and parts of the musculoskeletal system, calculating the strength of beams, ligaments, tendons.

11) Combined stresses, buckling strength and their use in the calculation of structures, fatigue life, fatigue, and combined fractures.

12) Technological properties and material tests, toughness, adhesion and hardness, and their calculation, a summary of the physical quantities and units describe material properties.

13) Determination of the spatial characteristics of the elements of the structure / body, moments of inertia, products of inertia, and their use in the mechanics, sports biomechanics.

14) Roles of direct and inverse dynamics of movement, load calculations of body segments, dynamic stability.

Syllabus of tutorials:

1) General physical equations, basic physical parameters of kinematics and dynamics, and mathematical operations with them.

2) kinematics, measurement of kinematic variables, calculation and evaluation of kinematic quantities in mechanics and biomechanics.

3) Newton's laws, methods of measuring dynamic quantities, calculations of dynamic variables.

5) Force and torque effects and operations with them, composition and decomposition of forces in structures and body.

4) Force and torque balance system in the plane and space, equilibrium equations, use of force and moment equilibrium in postural stability.

6) Static system, spatial and planar bond calculation of contact forces and moments in structures and body, statically indeterminate problems and their solutions.

7) Internal static effects, the use of internal static effects in the design, internal static mechanical effects triad

8) Cross-sectional characteristics of the elements of the structure / body Mohr's circle, principal moments of inertia, and the use of cross-sectional characteristics to a design, cross-sectional characteristics bones.

9) Determination of mechanical properties of materials, of the relationship between stress and strain, tangential and normal stresses, the construction of Mohr's circle, Mohr circle to optimize structural strength.

10) Strength calculations of constructions of prostheses and parts of the musculoskeletal system, calculating the strength of beams, ligaments, tendons.

11) Combined stresses, buckling strength and their use in the calculation of structures, fatigue life, fatigue, and combined fractures.

12) Technological properties and material tests, toughness, adhesion and hardness, and their calculation, a summary of the physical quantities and units describe material properties.

13) Determination of the spatial characteristics of the elements of the structure / body, moments of inertia, products of inertia, and their use in the mechanics, sports biomechanics.

14) Roles of direct and inverse dynamics of movement, load calculations of body segments, dynamic stability.

Study Objective:

The course is for all students who need additional knowledge from mechanics and biomechanics. Content is selected for understanding and manage issues in related subjects.

Study materials:

1. Ranakrishna S., Huang Z., Kumar V., Batchelor W., Mayer J.: An Introduction to Biocomposites.

2. Freitas R.,A.: Nanomedicine - Biocompatibility.

3. Brown B., Smallwood R., Barber D.: Medical physics and biomedical engineering.

4. Kutílek, P., Žižka, A. Selected Chapters from Experimental Biomechanics. 1. Vydání.Praha: Česká technika - nakladatelství ČVUT, 2012, 165 s., ISBN 978-80-01-05114-6.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: