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)

Vivek Ramakrishnan

Ph.D (Pursuing)
Dept. of Applied Mechanics
IIT Madras

Hariprasad M P

Ph.D (Pursuing)
Dept. of Applied Mechanics
IIT Madras

 Course Duration : Mar-Apr 2016

  View Course

 Syllabus

 Enrollment : 08-Feb-2016 to 14-Mar-2016

 Exam registration : 15-Mar-2016 to 01-Apr-2016

 Exam Date : 24-Apr-2016, 30-Apr-2016

Enrolled

2753

Registered

139

Certificate Eligible

117

Certified Category Count

Gold

2

Elite

46

Successfully completed

39

Participation

30

Success

Elite

Gold





Legend

>=90 - Elite+Gold
60-89 - Elite
35-59 - Successfully Completed
<=34 - Certificate of Participation

Final Score Calculation Logic

  • Assignment Score = Average of (Best of 1 and 2 assignments + Best of 3 and 4 assignments)
  • Final Score(Score on Certificate)= 75% of Exam Score + 25% of Assignment Score.
Experimental Stress Analysis - An Overview - Toppers list

SACHIN KUMAR 93%

THDC IHET

JIBAN JYOTI KALITA 92%

NITS MIRZA

ANMOL AGARWAL 89%

JSS ACADEMY OF TECHNICAL EDUCATION

ANSHUL TEWARI 87%

COLLEGE OF ENGINEERING ROORKEE

CYNTHIA DEB 87%

VIT UNIVERSITY CHENNAI

LOKESH H 86%

Siddaganga Institute of Technology

ARPIT PURI 84%

INSTITUTE OF ENGINEERING AND TECHNOLOGY LUCKNOW

KARUNAKARAN A 84%

A C COLLEGE OF ENGG AND TECH

AMAL S 82%

ASTS

ARIJIT DEY 82%

HINDUSTAN UNIVERSITY

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.