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Quick Facts
| Medium Of Instructions | Mode Of Learning | Mode Of Delivery |
|---|---|---|
| English | Self Study | Video and Text Based |
Course Overview
The FEM & Constitutive Modelling in Geomechanics certification course offers a comprehensive exploration of theoretical concepts and practical applications. Students learn to apply matrix structural analysis and variational principles to solve geotechnical problems. The course emphasizes modelling construction sequences, nonlinear constitutive models, and simulating dynamic loading scenarios.
The FEM & Constitutive Modelling in Geomechanics certification by NPTEL caters to senior-level undergraduate and postgraduate civil engineering students. With industry support from prominent geotechnical design companies, students gain valuable insights into real-world challenges and practical solutions. They develop the skills and expertise necessary to excel in the field of geotechnical engineering.
The Highlights
- Online Course
- 12 Weeks Duration
- Offered by IIT Madras
Programme Offerings
- Certificate of completion
- Practical Learning
- Hands-on Experience
Courses and Certificate Fees
| Certificate Availability | Certificate Providing Authority |
|---|---|
| yes | IIT Madras (IITM) |
Eligibility Criteria
Academic Qualifications
The FEM & Constitutive Modelling in Geomechanics certification course is intended for senior undergraduate civil engineering students and all postgraduate civil engineering students specializing in geotechnical engineering.
Certification Qualifying Details
To receive the FEM & Constitutive Modelling in Geomechanics certification by NPTEL, you need a minimum average assignment score of 10/25 and an exam score of 30/75.
What you will learn
After completing the FEM & Constitutive Modelling in Geomechanics certification syllabus, you will learn a comprehensive range of theoretical and practical concepts essential for tackling complex geotechnical engineering problems. You will also explore foundational topics like matrix structural analysis and variational principles.
Upon completion of the FEM & Constitutive Modelling in Geomechanics training, you will gain a solid understanding of the principles underlying finite element methods. You will gain proficiency in applying the techniques learned to model construction and excavation sequences, as well as simulating in situ stress states in soil media.
Who it is for
The FEM & Constitutive Modelling in Geomechanics online course is suitable for senior undergraduate civil engineering students and all postgraduate civil engineering students specialising in geotechnical engineering. This course can also be beneficial for:
Admission Details
Follow these steps to join the FEM & Constitutive Modelling in Geomechanics classes:
Step 1: Browse the URL below:
https://swayam.gov.in/NPTEL
Step 2: Click on the “Sign-in/ Register” button
Step 3: Log in using a Google account-enabled email address
Step 4: Select your preferred course. Review the course details and fill out the required fields
Step 5: Click on the "Join" button
The Syllabus
- Introduction to course,
- Introduction to matrix algebra,
- Concepts of finite element analysis through prismatic elements (spring, bar & beam elements) and matrix structural analysis
- Variational principles & Rayleigh-Ritz procedures in structural mechanics as a prelude to finite element techniques
- Continuum, stress & strain states,
- Equations of equilibrium, compatibility & linear elastic constitutive equations,
- Derivation of equilibrium equations for continuum,
- Plane stress, plane strain and axisymmetric and 3-d stress states
- Generalized Coordinate methods for deriving shape functions,
- Lagrange methods for shape functions 3-node CST element for finite element analysis and some simple calculations using this element
- Numerical integration techniques
- Isoperimetric transformations
- Shape functions in isoperimetric space
- Patch test & convergence
- Isoperimetric element calculations - numerical examples & computer programs for different computations like stiffness matrix, load vector due to self-weight, stresses, etc.
- In situ stress states in soil medium
- Simulation of construction and excavation sequences in finite element analysis
- Joint elements for simulating discontinuities in geologic medium
- Infinite elements for simulating semi-infinite soil domains subjected to static and dynamic loading
- Stress and strain tensors & invariants
- Introduction to nonlinear finite element techniques
- Different types of constitutive models
- Nonlinear constitutive models like variable moduli models
- Hyperbolic models,>Mohr Coulomb model
- Stress correction methods & numerical procedures
- Elastic-Plastic constitutive models Simulation of dilation of soils Hardening soil models for excavation problems
- Undrained and drained response of soils Consolidation analysis of soils Introduction to simulation of impact and dynamic loading
- Introduction to nonlinear finite element techniques
- Different types of constitutive models
Evaluation process
The FEM & Constitutive Modelling in Geomechanics certification offers an optional exam. Your final score is determined by averaging the best 8 out of 12 assignments (25%) and your proctored exam score (75%).
Instructors
IIT Madras (IITM) Frequently Asked Questions (FAQ's)
Prior exposure to mechanics courses and a foundational understanding of shear strength of soils are recommended prerequisites for this course.
This course equips you with theoretical knowledge and practical skills in finite element methods specifically tailored for geotechnical engineering, enhancing your capabilities in tackling real-world challenges in the field.
While specific software may vary depending on the instructor's preferences, commonly used finite element analysis software like Abaqus, ANSYS, or PLAXIS may be utilized.
Students should expect to dedicate several hours per week to lectures, readings, assignments, and practical exercises to fully grasp the concepts and skills taught in the course.
You will receive a certificate of completion upon finishing the course. This certificate can be a valuable addition to your resume and professional portfolio.