AKTU Mechanics of Solids (BAE402) Syllabus PDF – B.Tech 2nd Year
Mechanics of Solids BAE402
All syllabus, notes, question bank & PYQ for this subject
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Syllabus — Mechanics of Solids
Download PDFBAE402 · 4 credits · L-T-P 3-1-0
Course Outcomes
| Course Outcomes: After completion of this course, the students will be able to | Bloom’s Taxonomy | |
| CO1 | Understand the significance of centroid and moment of inertia in structural components. | K2 |
| CO2 | Understand the nature of stresses developed in simple geometries like bars, beams, shafts, columns, cylinders and spheres for various types of simple loads. | K2 |
| CO3 | Determine the safe loads for components subjected to buckling. | K3 |
| CO4 | Evaluate the strain and deformation resulting from various simple and compound loading conditions. | K3 |
| CO5 | Determine the stresses acting on rotating shafts and curved beams. | K3 |
UNIT-I (08 Hours)
Force Systems: Concept of force, moment and couple; types of force systems; free body diagram, resultant of force systems: parallelogram law, polygon law, Lami’s theorem, Varignon’s theorem; principle of transmissibility of forces.
Properties of cross-section: centroid of plane figures; concept of moment of inertia, polar moment of inertia, product of inertia; parallel and perpendicular axis theorems; radius of gyration.
UNIT-II (08 Hours)
Simple stress system: types of stress: normal and shear; concept of strain, Hooke's law, Poisson's ratio; gradual, sudden and impact loads; strain energy; thermal stresses.
Compound stress system: Stresses on inclined planes in 2-D and 3-D; magnitudes and planes of principal stresses and maximum shear stress; Mohr's circle, principal strains; theories of failure.
UNIT-III (09 Hours)
Stresses in beams: Types of beams; determination of support reactions, dhear force diagram and bending moment diagram, pure bending, normal and transverse stresses in beams; combined bending and direct stresses; composite beams.
Deflection of beams: Double integration method, Macaulay's method and moment area method.
UNIT-IV (08 Hours)
Stresses in shafts: Torsional shear stresses in circular cross-section shafts; combined bending & torsion; shafts in series and parallel; stresses in rotating shaft.
Buckling of columns: Slenderness ratio; Euler’s theory, effect of end conditions on column buckling; Rankine's theory.
UNIT-V (08 Hours)
Pressure Vessels: Types of stresses in thin-walled and thick-walled pressure vessels; strains in cylindrical pressure vessels with flat ends and hemi-spherical ends; spherical pressure vessels, built-in pressure vessels.
Bending of curved beams: Position of neutral axis for rectangular and circular sections, stresses in crane hooks, stresses in circular rings.
Reference Books
- Engineering Mechanics, K.L.Kumar, Tata McGraw Hill
- Strength of Materials, S.S.Rattan, Tata McGraw Hill
- Mechanics of Materials, Beer & Johnston, Tata McGraw Hill
- Mechanics of Solids, Bhavikatti, New Age International
- Strength of Materials, R.K. Rajput, S.Chand & Company
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