Experimental Stress Analysis

CGN 6933

CGN 6933 Syllabus  (Get Acrobat ReaderFormat)

Course Description: CGN 6933, Experimental Stress Analysis. The objective of the course is to provide the tools of research necessary to design equipment and/or instrumentation schemes for directed studies. It is intended for structural and geotechnical graduates conducting research toward the completion of a master's thesis or doctoral dissertation.
Course
Materials:
Experimental Stress Analysis, Dally, J.W. and Riley, W.F. 2nd or 3rd ed., McGraw Hill.
(handouts)
Instructor: A. Gray Mullins, Ph.D., P.E., ENG 044, 974-5845
Class Schedule: Section 003 R 6:00 pm- 8:50 pm
Office Hours: MW 11:00 - 12:00, or by appointment
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Topics: Introduction to strain measurements and related instrumentation
Strain-gage based transducers
Electro-magnetic / electro-static noise control
Optimizing strain gage excitation levels
Residual stress measurements
Effects of thermal strain and temperature compensation
Installation of strain gages / soldering techniques
Criteria and recommendations for strain gage selections
Linearity / nonlinearity of Wheatstone bridge applications
Transverse sensitivity
Errors due to gage misalignment
Measurement of thermal expansion
Dynamic measurements and data filtering
Data acquisition with analog to digital convertors
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Lecture: CUT 202
Laboratory: ENG 206
Grading: 1 Mid-term (50%)
1 Instrumentation Project (50%)

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