Engineering Mechanics: Unit IV: Friction
Laws of Static Friction
Under static conditions, the friction force opposes tendency for relative motion between the two surfaces in contact and acts tangential to the surfaces.
Laws of Static Friction 1. Under static conditions, the friction force opposes tendency for relative motion between the two surfaces in contact and acts tangential to the surfaces. 2. The limiting static friction force, which is the maximum value of friction force, is directly proportional to the normal reaction between the two surfaces in contact i.e. where μs is the coefficient of static friction. 3. Limiting force of static friction is independent of the area of the two surfaces in contact 4. Limiting force of static friction depends on the nature and material of the two surfaces in contact. Note: Friction force and normal reaction are always perpendicular to each other.
Engineering Mechanics: Unit IV: Friction : Tag: : - Laws of Static Friction
Engineering Mechanics: Unit IV: Friction
Under Subject
Engineering Mechanics
ME3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Related Subjects
Transforms and Partial Differential Equations
MA3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Engineering Mechanics
ME3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Engineering Thermodynamics
ME3391 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Fluid Mechanics and Machinery
CE3391 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Engineering Materials and Metallurgy
ME3392 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation
Manufacturing Processes
ME3393 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation