Course Name: Experimental Stress Analysis-An Overview

Course abstract

Experimental methods exploit a particular physical phenomenon to make measurements and hence only certain information that can be recorded by an experimental technique. The course introduces the physical principle used by various experimental techniques and also provides a guideline to select an experimental technique for a given application. The role of analytical, numerical and experimental methods in solving a problem in solid mechanics is discussed.
Stress and strain at a point is discussed in most courses on solid mechanics but little attention is paid on the variation of these quantities over the field of the model. Attention is drawn on the richness of whole field information provided by most of the optical techniques.


Course Instructor

Media Object

Prof. K. Ramesh

K. Ramesh is currently a Senior Professor at the Department of Applied Mechanics, IIT Madras; as its Chairman during (2005-2009) and formerly a Professor at the Department of Mechanical Engineering, IIT Kanpur. He received his undergraduate degree in Mechanical Engineering from the Regional Engineering College, Trichy (now NIT, Trichy), Postgraduate degree from the Indian Institute of Science, Bangalore and the Doctoral Degree from the Indian Institute of Technology Madras. He has made significant contributions to the advancement of Digital Photoelasticity. This has resulted in a Monograph on Digital Photoelasticity - Advanced Techniques and Applications (2000), Springer, a chapter on Photoelasticity in the Springer Handbook of Experimental Solid Mechanics (2009) and a chapter on Digital Photoelasticity in the book on Digital Optical Measurement Techniques and Applications (2015), Artech House London. He has over 170 publications to date of which two have been reproduced in the Milestone Series of SPIE. His research has been funded by organizations such as ARDB, ISRO, DST, and NSF. He received the Zandman award for the year 2012, the only Indian to receive it since its inception in1989, instituted by the Society for Experimental Mechanics, USA for his outstanding research contributions in applications utilizing photoelastic coatings.

Teaching Assistant(s)

Vivekanandan A

M.E Engineering Design

IITM

 Course Duration : Aug-Oct 2018

  View Course

 Enrollment : 18-Apr-2018 to 27-Aug-2018

 Exam registration : 25-Jun-2018 to 28-Aug-2018

 Exam Date : 28-Oct-2018

Enrolled

3612

Registered

214

Certificate Eligible

141

Certified Category Count

Gold

7

Silver

0

Elite

75

Successfully completed

59

Participation

45

Success

Elite

Gold





Legend

>=90 - Elite + Gold
60-89 - Elite
40-59 - Successfully Completed
<40 - No Certificate

Final Score Calculation Logic

  • Assignment Score = Average of best 3 out of 4 assignments.
  • Final Score(Score on Certificate)= 75% of Exam Score + 25% of Assignment Score.
Experimental Stress Analysis-An Overview - Toppers list
Top 1 % of Certified Candidates

AMAL WILSON 93%

MAR ATHANASIUS COLLEGE OF ENGINEERING

PRAKASH PEDNEKAR 93%

LIQUID PROPULSION SYSTEMS CENTRE, ISRO

INTEKHAB ALAM 93%

KALYANI GOVT. ENGINEERING COLLEGE


Top 2 % of Certified Candidates

Top 5 % of Certified Candidates

MANISH GUPTA 92%

NORTHERN INDIA ENGINEERING COLLEGE

VAIBHAV THAKUR 91%

NATIONAL POWER TRAINING INSTITUTE, BADARPUR

ISHAN KOSSAMBE 91%

DON BOSCO COLLEGE OF ENGINEERING

KHALID NAFEES 90%

INDERPRASTHA ENGINEERING COLLEGE

Enrollment Statistics

Total Enrollment: 3612

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Assignment Statistics




Assignment

Exam score

Final score

Score Distribution Graph - Legend

Assignment Score: Distribution of average scores garnered by students per assignment.
Exam Score : Distribution of the final exam score of students.
Final Score : Distribution of the combined score of assignments and final exam, based on the score logic.