Experimental Stress Analysis Detailed Syllabus for Engineering Design M.Tech first year second sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Experimental Stress Analysis M.Tech 2017-2018 (R17) first year second sem is as follows.
M.Tech. I Year II Sem.
UNIT – I : Introduction, Theory of Elasticity, Plane stress and plane strain conditions, compatibility conditions, problem using plane stress and plane strain conditions, three-dimensional stress strain relations. Strain measurement methods: various types of strain gauges, electrical resistance strain gauges, semiconductor strain gauge circuits.
UNIT- II : Recording Instruments: Introduction, static recording and data logging, dynamic recording at very low frequencies, dynamic recording at intermediate frequencies, dynamic recording at high frequencies, dynamic recording at very high frequencies, telemetry systems.
UNIT – III : Brittle Coatings: Introduction, coating stresses, failure theories, brittle coating crack patterns, crack detection, ceramic based brittle coatings, resin based brittle coatings, test procedures for brittle coatings analysis, calibration procedures, analysis of brittle coating data. Moire Methods: Introduction, mechanism of formation of Moire fringes, the geometarical approach to moiré-fringe analysis, the displacement field approach to Moire-fringe analysis, out of plane displacement measurements, out of plane slope measurements, sharpening and multiplication of moiré-fringes, experimental procedure and techniques.
UNIT – IV : Photo Elasticity: Photo elasticity, polariscope, plane and circularly polarized light, bright and dark filed setup, photo elasticity materials,, Isochromatic fringes – Isoclinics.
UNIT – V : Three Dimensional Photo Elasticity: introduction, locking in model deformation, materials for three dimensional photo elasticity, machining cementing and slicing three dimensional models, slicing the model and interpretation of the resulting fringe patterns, effective stresses, the shear-difference method in three dimensions, applications of the Frozen-stress method, the scattered light method Birefringent coating: Introduction, coating stress and stains, coating sensitivity, coating materials, application of coatings, effective of coating thickness, fringe-order determinations in coatings, stress separation methods.
REFERENCES:
- Theory of elasticity / Timoshenko and Goodier Jr.
- Experimental Stress analysis/ Dally and Riley, Mc Graw-Hill
- A treatise on Mathematical theory of elasticity / LOVE A.H./ Dover Publications
- Photo Elasticity / Frocht/ Wiley / 3rd Edition
- Experimental Stress Analysis / Sadhu singh / Khanna Publications.
For all other M.Tech 1st Year 2nd Sem syllabus go to JNTUH M.Tech Engineering Design 1st Year 2nd Sem Course Structure for (R17) Batch.
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