KIT Workshop on

Introduction to Non-Linear Finite Element Method

January 15 - 19, 2020

Objectives

Non-linear Finite Element Method has become a very important numerical analysis tool in the field of solid mechanics. With the increasing complexity of problems being handled using FEM in both academics and industry, a basic knowledge of the subject is thus extremely crucial for future scientists and engineers. Hence, this workshop would be very relevant to TEQIP institutions.

The course would cover the basics of linear and non-linear FEM. A major portion of the theory would be explained using one-dimensional examples. Subsequently, multi-dimensional models and development of important segments of non-linear FEM code would be discussed. Few non-linear FEM simulations would be demonstrated as well. Handouts would also be provided to introduce the audience to some more advanced but relevant topics.

Any engineering department dealing with solid mechanics and non-linearity such as Aerospace, Mechanical, Civil, Material Science, Geo-science,etc.

Coordinators

Dr. C. S. Upadhyay
(Professor, Aerospace Department)

shekhar@iitk.ac.in
http://home.iitk.ac.in/~shekhar
Dr. Pritam Chakraborty
(Assistant Professor, Aerospace Department)

cpritam@iitk.ac.in
http://home.iitk.ac.in/~cpritam/

Registration

To register for this program, please submit your application Here

There are limited seats, please submit your application latest by December 31, 2019. Selection will be made on first-come-first serve basis. If selected, you will be sent a confirmation email. Your expression of interest in participation is confirmation of your participation, unless communicated otherwise.


Letter of recommendation from the TEQIP coordinator of your institute (Format Here)



Last date to apply: December 31, 2019

Tentative Schedule

Registration start from 8:30 AM at Outreach Building IIT Kanpur

Time Event Speaker
Day-1 January 15 2020
08:00 AM Registration
09:00 AM Introduction, objective and outline of the course Dr. C. S. Upadhyay
10:00 AM Overview on linear FEM Dr. C. S. Upadhyay
11:00 AM High Tea break
11:15 AM Overview on linear FEM (Continuation) Dr. C. S. Upadhyay
01:00 PM Lunch break
Venue: VH Dinning Hall
02:00 PM Overview on linear FEM (Continuation) Dr. C. S. Upadhyay
03:30 PM Tea break
03:45 PM Overview on linear FEM (Continuation) Dr. C. S. Upadhyay
Day-2 January 16 2020
09:00 AM Introduction to non-linear FEM (1D elasticity) Dr. P. Chakraborty
11:00 AM Tea break
11:15 AM Introduction to non-linear FEM (1D elasticity)(Continuation (One element)) Dr. P. Chakraborty
01:00 PM Lunch break
Venue: VH Dinning Hall
02:00 PM Introduction to non-linear FEM (1D elasticity)(Continuation (Multi element)) Dr. P. Chakraborty
03:30 PM Tea break
03:45 PM Introduction to non-linear FEM (1D elasticity)(Continuation (Incremental, Other examples) ) Dr. P. Chakraborty
Day-3 January 17 2020
09:00 AM One dimensional hyperelasticity and buckling Dr. C. S. Upadhyay
11:00 AM Tea break
11:15 AM Invited talk Dr. P. M. Mohite
12:00 PM Invited talk Dr. S. Basu
01:00 PM Lunch break
Venue: VH Dinning Hall
02:00 PM Snap back Problems Dr. C. S. Upadhyay
03:30 PM Tea break
03:45 PM Arc Length Method Dr. C. S. Upadhyay
Day-4 January 18 2020
09:00 AM One dimensional elasto-plasticity Dr. P. Chakraborty
11:00 AM Tea break
11:15 AM Continuation (Finite difference, Constitutive Integration) Dr. P. Chakraborty
12:00 PM Invited talk Dr. S. Mittal
01:00 PM Lunch break
Venue: VH Dinning Hall
02:00 PM Multi-dimensional elasto-plasticity Dr. P. Chakraborty
03:30 PM Tea break
03:45 PM Numerical integration of elasto-plastic models Dr. P. Chakraborty
Day-5 January 19 2020
09:00 AM Plate with a hole – linear elastic (ABAQUS) Dr. P. Chakraborty
11:00 AM Tea break
11:15 AM Plate with a hole – small strain von Mises plasticity (1 hour) Dr. P. Chakraborty
12:00 PM Introduction to development of user material (UMAT) subroutine Dr. P. Chakraborty
01:00 PM Lunch break
Venue: VH Dinning Hall
02:00 PM Special considerations in UMAT for non-linear models with internal state Dr. P. Chakraborty
03:30 PM Tea break
03:45 PM Continuation - Special considerations in UMAT for non-linear models with internal state Dr. P. Chakraborty
04:30 PM Closing Remarks Dr. C. S. Upadhyay

Lecture Notes

Day 1
1Lecture 1a 2 Lecture 1b 3 Lecture 1 Advanced 4 Lecture 2
5Lecture 2 Advanced 6 Lecture 3 7Lecture 4 8 Lecture 5
9Lecture 6 10Lecture 7 11Lecture 8 12Lecture 9
13Lecture 10 14Lecture 11 15Lecture 12 16Lecture 13
17Lecture 14 18Lecture 15 19Lecture 15 A 20Lecture 16
21Lecture 17 22 23 24
Day 2
1Lecture_Notes 2Lecture_on_Non_Linear_FEM 3 4
Day 3
1Star_lecture_arc_length 2Hyper_notes 3Buckling_nonlinear_eigenvalue 4Damage_nolin_material Dr mohite
Day 4
1 2 3 4
Day 5
1 2 3 4

Speakers

Sr. No. Name
1. C. S. Upadhyay, IIT Kanpur
2. Pritam Chakraborty, IIT Kanpur
3. P. M. Mohite, IIT Kanpur
4. S. Basu, IIT Kanpur
5. S. Mittal, IIT Kanpur

selected participants

Sr. No. Name Institute Name Sr. No. Name Institute Name
ABHISHEK KUMAR GUPTA HBTU Kanpur ANJALI RAI Institute of Engg. & Technology, Sitapur Road Lucknow
ANURAG BAJPAI Institute of Engg. & Technology, Sitapur Road Lucknow ASHUTOSH KUMAR Institute of Engg. & Technology, Sitapur Road Lucknow
DR. GYAN PRAKASH JOSHI Government Engineering College Village – Chandloi, Sunel Road, Tehsil – Jhalrapatan District – Jhalawar RAJASTHAN NITIN JAIN Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
Sayan Pakira NIT Arunachal Pradesh SHUBHAM PANDEY Institute of Engg. & Technology Sitapur Road Lucknow
VIVEK KUMAR Institute of Engg. & Technology Sitapur Road Lucknow Sandeep Kumar Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
PRASHANT KUMAR University Institute of Engineering and Technology, Punjab University, Chandigarh HARI OM PAL Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
ashutosh singh MNIT, Allahabad Akhileshwar Pandey MNIT, Allahabad
Ashish kumar singh MNIT, Allahabad RISHISH MISHRA Dr. APJ Abdul Kalam Technical University, Uttar Pradesh
Durgesh Nandan Yadav Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh Avinash Kumar Upadhyay Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
Hemant Tiwari Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh Girijesh Kumar Tiwari MNNIT Allahabad
RAVI SHANKAR VERMA Uma Nath Singh Institute of Engineering & Technology, VBS Purvanchal University Jaunpur, Uttar Pradesh Kunwar Divyansh Singh Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
Nidhi Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh RICHA CHAUHAN MNIT, Allahabad
NIDHI DEVI MNIT, Allahabad VIVEK KUMAR MNIT, Allahabad
Shweta Singh Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh RICHA CHAUHAN MNIT, Allahabad
Shashi Prakash MNIT, Allahabad Sangharsh Kumar Singh MNIT, Allahabad
Shariqa Ali Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh Anjali Mishra Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh
Dr. Praveen Kumar Gupta KNIT Sultanpur Mrs. Shivangi Saxena KNIT Sultanpur
Aman saini Institute of Engg. & Technology Sitapur Road Lucknow-226021 Uttar Pradesh SAURABH KUREEL MNIT, Allahabad
KRIPA SHANKAR PANDEY Uma Nath Singh Institute of Engineering & Technology, VBS Purvanchal University Jaunpur, Uttar Pradesh Avneesh Kumar Uma Nath Singh Institute of Engineering & Technology, VBS Purvanchal University Jaunpur, Uttar Pradesh
Harshin Kamal A Tripura Institute of Technology Agartala Tripura AKASH JAIN Dayalbagh Educational Institute (Deemed University) Dayalbagh, Agra-282005 Uttar Pradesh
Vaqas Hussain Sheikh Isiamic University of Science & T Technology 1-University Avenue. Awantipora, Pulwama, Pin -192122, JAMMU & KASHMIR Suhail Ahmad Ahanger Isiamic University of Science & T Technology 1-University Avenue. Awantipora, Pulwama, Pin -192122, JAMMU & KASHMIR
Umar Rashid Dass Isiamic University of Science & T Technology 1-University Avenue. Awantipora, Pulwama, Pin -192122, JAMMU & KASHMIR Madan Chandra Maurya MMMUT, Gorakhpur
Peeus Kumar Isiamic University of Science & T Technology 1-University Avenue. Awantipora, Pulwama, Pin -192122, JAMMU & KASHMIR Avinash Bhashkar Dr. APJ Abdul Kalam Technical University, Uttar Pradesh
Mukesh kumar Darbhanga College of Engineering At-Mabbi, P.O. – Lal Sahpur, Via - PTC Darbhanga-846005 BIHAR Ummer amin sheikh Isiamic University of Science & T Technology 1-University Avenue. Awantipora, Pulwama, Pin -192122, JAMMU & KASHMIR
Tushar Rajendra Pagariya Veermata Jijabai Technological Institute, Matunga Ankur Haldar GB Pant University of Agriculture and Technology, Pantnagar Uttarakhand
Shamkant B. Patil Prof. Krishnendu Adhikary LNJPIT, Chapra
Ajay Kumar Pandey Rajkiya Engineering College, banda