Experimental Stress Analysis detailed syllabus scheme for Mechanical Engineering (ME), 2019-20 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For 8th Sem Scheme of Mechanical Engineering (ME), 2019-20 Onwards, do visit ME 8th Sem Scheme, 2019-20 Onwards. For the Elective-VIII scheme of 8th Sem 2019-20 onwards, refer to ME 8th Sem Elective-VIII Scheme 2019-20 Onwards. The detail syllabus for experimental stress analysis is as follows.
Experimental Stress Analysis Syllabus for Mechanical Engineering (ME) 4th Year 8th Sem 2019-20 DBATU
Pre-requisite:
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Course Outcomes:
At the end of the course, students will be able to:
- Explain the measurement of strain under static and dynamic loads
- Describe the mechanical, optical pneumatic and electrical strain gauges for strain measurement
- Analysis of measuring circuits and stains of different strain gauge rosettes.
- Explain optical methods of stress analysis
- Understand basic principles of photoelasticity and use it as an analysis tool.
- Selecting coating techniques, coating materials.
Course Contents:
Unit 1
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Unit 2
Basics of Elasticity
Stress at a point, stress equations of equilibrium, 2-D state of stress, Strains and displacements, Stress strain relationship for 2-D state of stress, Plane stress and plane strain approach.
Unit 3
Measurement of Strain
Strain gauges: Mechanical, optical, electrical, acoustical and semiconductor; Grid method of strain analysis.
Unit 4
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Unit 5
Basics of Optics
Nature of light, Wave theory of light, Optical instruments, Plane and circular polariscopes.
Unit 6
Theory of Photoelasticity
Stress optics law, Effects of a stressed model in a plane polariscope, Effects of principal stress directions, Effects of principal stress difference, Effects of a stressed model in circular polariscope in dark and light field arrangements, 2-D Photoelasticity, Isochromatic and isoclinic fringe patterns, Materials for 2-D Photoelasticity, Introduction to moire fringe technique and coating methods.
Text Books:
- J. W. Dally, W. F. Riley, Experimental Stress Analysis, Tata McGraw Hill Publications, 3rd edition.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
For detail syllabus of all subjects of Mechanical Engineering (ME) 8th Sem 2019-20 onwards, visit ME 8th Sem Subjects of 2019-20 Onwards.