Přehled vzorců a pouček z mechaniky – Řasa Jaroslav (2023)

The first chapter presents the definitions of the seven base units of the new SI system approved in 2018. It also includes selected units of the SI system used in mechanics, their decimal multiples and submultiples, and conversions between units. The following six chapters outline the basic formulas, theorems, definitions, principles, and laws from six areas of mechanics, including relevant illustrations. Specifically, these areas are statics, kinematics, dynamics, elasticity and strength, hydromechanics, and thermomechanics. The chapters have a uniform structure: First, the material for technical secondary schools is presented, smoothly transitioning into the material for bachelor's studies. The framework content of chapters 2 to 7. Statics – forces, force pairs, mechanical work, power, efficiency, passive resistances, self-locking, moments, center of gravity Kinematics – motion of points and bodies, types of coordinate systems, uniform and non-uniform motion, rotational motion, harmonic motion, cyclic motions Dynamics – Newton's laws, dynamics of material points and bodies, energy, work, power, efficiency, bodies with variable mass, gyroscopes, oscillation, impact of bodies Elasticity and strength – basic concepts, deformation, stress, types of loading, Hooke's law, permissible stress, quadratic and polar moment of cross-section,…