# Smart Structures

- Institution: IIT Kharagpur
- Department: Aerospace Engineering
- Teacher: Prof. Mohammed Rabius Sunny
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/101105090)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/101105090)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This course will cover four different smart materials namely piezoelectric materials, shape memory alloys, electro and magneto rheological fluids. Materials properties of these materials and development of their constitutive relations will be discussed. Mechanics of fibre reinforced composite laminates will be introduced. Next, analysis of metallic as well as fibre composite structures fitted with these materials will covered. Analysis will involve both close form and approximate solutions of the respective governing equations. Development of codes for such analysis will also be discussed.

Intended audience: BE/ME/PhD student in Aerospace Egineering /Mechanical Engineering/ Civil Engineering/ Ocean Engineering and Naval Architecture and industry professionals from similar fields

Prerequisites: Structural Analysis Dynamics and Vibration

## Lectures

1. [Lecture 1: Introduction to Smart Structures](https://invisiblenetwork.ai/learn/nptel/101105090/5067ed6a21aa) (YouTube)
2. [Lecture 2 : Introduction to Smart Structures (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/ce9e104b2740) (YouTube)
3. [Lecture 3 Introduction to Smart Structures (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/13d9555abe3e) (YouTube)
4. [Lecture 4 : Introduction to Piezoelectric Materials](https://invisiblenetwork.ai/learn/nptel/101105090/9cb570fb3878) (YouTube)
5. [Lecture 5 : Introduction to Piezoelectric Materials (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/ce5e42d0f26b) (YouTube)
6. [Lecture 6 : Mathematical Preliminaries](https://invisiblenetwork.ai/learn/nptel/101105090/7d9af1ca4e1f) (YouTube)
7. [Lecture 07: 3D Constitutive Modeling of Piezoelectric Materials -1](https://invisiblenetwork.ai/learn/nptel/101105090/70c912509cfc) (YouTube)
8. [Lecture 8 : 3D Constitutive Modeling of Piezoelectric Materials -2](https://invisiblenetwork.ai/learn/nptel/101105090/f0b8dfacef43) (YouTube)
9. [Lecture 9 : 3D Constitutive Modeling of Piezoelectric Materials -3](https://invisiblenetwork.ai/learn/nptel/101105090/ed69471ef1ff) (YouTube)
10. [Lecture 10 : 3D Constitutive Modeling of Piezoelectric Materials -4](https://invisiblenetwork.ai/learn/nptel/101105090/7f7523bb1521) (YouTube)
11. [Lecture 11 : Piezoelectric Sensors and Actuators](https://invisiblenetwork.ai/learn/nptel/101105090/6264cb953d2a) (YouTube)
12. [Lecture 12 ; Numerical Problems and Solutions](https://invisiblenetwork.ai/learn/nptel/101105090/91634b71f59b) (YouTube)
13. [Lecture 13 : Induced Strain Actuation - Static Analysis](https://invisiblenetwork.ai/learn/nptel/101105090/95cc88f81feb) (YouTube)
14. [Lecture 14 : Induced Strain Actuation - Static Analysis (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/f451c1541f91) (YouTube)
15. [Lecture 15 : Induced Strain Actuation - Static Analysis (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/8857619688f2) (YouTube)
16. [Lecture 16 :Induced Strain Actuation - Static Analysis (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/f8f174b835c5) (YouTube)
17. [Lecture 17 : Induced Strain Actuation - Static Analysis (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/47c489ec1e16) (YouTube)
18. [Lecture 18 : Induced Strain Actuation - Static Analysis - Numerical Examples](https://invisiblenetwork.ai/learn/nptel/101105090/575c6892dbb7) (YouTube)
19. [Lecture 19 : Introduction to Energy Principles for Structural Analysis](https://invisiblenetwork.ai/learn/nptel/101105090/1f2d5858935d) (YouTube)
20. [Lecture 20 : Introduction to Energy Principles for Structural Analysis (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/05c0a18c3e59) (YouTube)
21. [Lecture 21 :Statis Analysis of beam for Induced Strain Actuation using Energy Principles](https://invisiblenetwork.ai/learn/nptel/101105090/38cafc210056) (YouTube)
22. [Lecture 22 : Statis Analysis of beam for Induced Strain Actuation using Energy Principles (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/c6afe32a6771) (YouTube)
23. [Lecture 23 : Statis Analysis of beam for Induced Strain Actuation using Energy Principles (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/d0fe8609b04b) (YouTube)
24. [Lecture 24 : Statis Analysis of beam for Induced Strain Actuation using Energy Principles - Numerical Examples](https://invisiblenetwork.ai/learn/nptel/101105090/d528a53c3995) (YouTube)
25. [Lecture 25 : Dynamic Analysis of Beam for Induced Strain Actuation Using Energy Principle](https://invisiblenetwork.ai/learn/nptel/101105090/0eb022bac6a3) (YouTube)
26. [Lecture 26 : Dynamic Analysis of Beam for Induced Strain Actuation Using Energy Principle (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/b7f022383f36) (YouTube)
27. [Lecture 27 : Energy Harvesting and Vibration Control](https://invisiblenetwork.ai/learn/nptel/101105090/8a1fd273dc88) (YouTube)
28. [Lecture 28 : Energy Harvesting and Vibration Control (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/02c5c8b8dd4c) (YouTube)
29. [Lecture 29 : Solution of Coupled Linear Ordinary Differential Equations](https://invisiblenetwork.ai/learn/nptel/101105090/14698e7a2f77) (YouTube)
30. [Lecture 30 : Introduction to Fibred Reinforced Plastic Composites](https://invisiblenetwork.ai/learn/nptel/101105090/f67623ab06d1) (YouTube)
31. [Lecture 31 : Constitutive Relation of Unidirectional FRP Composite Ply](https://invisiblenetwork.ai/learn/nptel/101105090/00ecd7bbff55) (YouTube)
32. [Lecture 32 : Constitutive Relation of Unidirectional FRP Composite Ply (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/bb5eb9cd6175) (YouTube)
33. [Lecture 33 : Constitutive Relation of Unidirectional FRP Composite Ply (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/4b4bc8f503fb) (YouTube)
34. [Lecture 34 : Mechanics of FRP Composite Laminate Numerical Examples](https://invisiblenetwork.ai/learn/nptel/101105090/5c19434363ad) (YouTube)
35. [Lecture 35 : Mechanics of FRP Composite Laminate Numerical Examples (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/63761ef92769) (YouTube)
36. [Lecture 36 : Analysis of composite laminate with piezoelectric patches (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/59a299a3bc3a) (YouTube)
37. [Lecture 37 : Analysis of composite laminate with piezoelectric patches (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/96189e0e0649) (YouTube)
38. [Lecture 38 : Analysis of composite laminate with piezoelectric patches (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/3bc457055280) (YouTube)
39. [Lecture 39 : Analysis of composite laminate with piezoelectric patches (continued)](https://invisiblenetwork.ai/learn/nptel/101105090/29de7ee97928) (YouTube)
40. [Lecture 40 : Analysis of composite laminate with piezoelectric patches - computer programming](https://invisiblenetwork.ai/learn/nptel/101105090/bfb22ae0749c) (YouTube)
41. [Lecture 41 : "Introduction to Shape Memory Alloys"](https://invisiblenetwork.ai/learn/nptel/101105090/291883f26f31) (YouTube)
42. [Lecture 42 : Temperature and Stress Dependent Phase Transformation Modeling](https://invisiblenetwork.ai/learn/nptel/101105090/ec4398d01bb1) (YouTube)
43. [Lecture 43 : Temperature and Stress Dependent Phase Transformation Modeling (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/af4d30801062) (YouTube)
44. [Lecture 44 : Stress-strain Curve at Low Temperature, Pseudoelasticity and Two Way Shape Memory Effect](https://invisiblenetwork.ai/learn/nptel/101105090/e27c3fd6c520) (YouTube)
45. [Lecture 45 : Constitutive Relations of Shape Memory Alloys](https://invisiblenetwork.ai/learn/nptel/101105090/efbcf4b2ec47) (YouTube)
46. [Lecture 46 : Constitutive Relations of Shape Memory Alloys - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/3559a43a13cf) (YouTube)
47. [Lecture 47 : Constitutive Relations of Shape Memory Alloys - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/251876e3c0fd) (YouTube)
48. [Lecture 48 : Constitutive Relations of Shape Memory Alloys - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/368662d0f579) (YouTube)
49. [Lecture 49 : Constitutive Relations of Shape Memory Alloys - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/134a8b7213ad) (YouTube)
50. [Lecture 50 : Finite Element Formulation of Euler - Bernoulli Beam](https://invisiblenetwork.ai/learn/nptel/101105090/f97f0b4e448c) (YouTube)
51. [Lecture 51 : Finite Element Formulation of Euler - Bernoulli Beam - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/45abe925f4ca) (YouTube)
52. [Lecture 52 : Anlsysis of a Beam with Shape Memory Alloy Wire](https://invisiblenetwork.ai/learn/nptel/101105090/dcc184d3a40c) (YouTube)
53. [Lecture 53 : Anlsysis of a Beam with Shape Memory Alloy Wire - Continued](https://invisiblenetwork.ai/learn/nptel/101105090/ee937dc7cc3d) (YouTube)
54. [Lecture 54 : Introduction to Electro and Magneto Rheological Fluids](https://invisiblenetwork.ai/learn/nptel/101105090/efcbc092534b) (YouTube)
55. [Lecture 55 : Analaysis of Electro and Magneto Rheological Fluid Flow](https://invisiblenetwork.ai/learn/nptel/101105090/47ea7c014471) (YouTube)
56. [Lecture 56 : Analaysis of Electro and Magneto Rheological Fluid Flow (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/f015eff3c074) (YouTube)
57. [Lecture 57 : Analaysis of Electro and Magneto Rheological Fluid Flow (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/3e66333ce25b) (YouTube)
58. [Lecture 58 : Analaysis of Electro and Magneto Rheological Fluid Flow (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/02dd742b030d) (YouTube)
59. [Lecture 59 : Analaysis of Electro and Magneto Rheological Fluid Flow](https://invisiblenetwork.ai/learn/nptel/101105090/96498d852da7) (YouTube)
60. [Lecture 60 : Analaysis of Electro and Magneto Rheological Fluid Flow (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/f8ce6a602d83) (YouTube)
61. [Lecture 61 : Analaysis of Electro and Magneto Rheological Fluid Flow (Continued)](https://invisiblenetwork.ai/learn/nptel/101105090/b6c292f749f6) (YouTube)
62. [Lecture 62 : Analysis of a Beam with ER/MR Fluid Layer](https://invisiblenetwork.ai/learn/nptel/101105090/e4c61603e175) (YouTube)