How do I download Nptel PDF notes?
If the course is in pdf, then download option will be available in top right corner of the course or you can right click and save the file. In case of html format, select the text and copy it to the word document. We are working on providing downloads as PDF.
How do I download Nptel lectures?
For downloading NPTEL lessons please go to the website http://nptel.iitm.ac.in. For video courses, go to the course of interest. Under the “download” tab, all the lectures of that course are listed. Every lecture can be downloaded in MP4, FLV or 3GP format.
What are the topics in solid mechanics?
The most common topics covered in solid mechanics include: stability of structures – examining whether structures can return to a given equilibrium after disturbance or partial/complete failure. dynamical systems and chaos – dealing with mechanical systems highly sensitive to their given initial position.
Why do engineers study solid mechanics?
The concept of solid mechanics provides the analytical methods of designing solid engineering systems with adequate strength, stiffness, stability, and integrity.
Is Nptel certificate valuable?
The certificates issued bear the stamp of CCE, IIT and hence are valuable additions when the student is applying for jobs. On successful completion of advanced NPTEL course by the faculties, AICTE approves as FDP so that they can get the points for the same.
How do I verify a SWAYAM certificate?
Image by Image Illustration to download the certificate:
- Go to my courses after log in your account. Click on My Courses after Login to your account.
- Among all courses select the completed courses.
- Under a course, check your progress for that course.
- Scroll down and click to download the Swayam certificate.
Is NPTEL certificate valuable?
What happens if you fail NPTEL exam?
NPTEL examination don’t have any link with your college. SO if you can’t score well in NPTEL then you will not get the certificate from the NPTEL. Nothing else will be affected for the NPTEL course. So you have nothing to worry about it.
What is the concept of solid mechanics?
Solid mechanics is a discipline that studies materials and structures and how they deform under load. Broadly, the area interfaces with physics, chemistry, materials science, and computational science and engineering. Approaches vary from continuum to discrete description of material responses.
Who invented solid mechanics?
This theory was developed in preliminary form by Sophie Germain and was also worked on by Siméon-Denis Poisson in the early 1810s; they considered a flat plate as an elastic plane that resists curvature.
Can we pass NPTEL exam without studying?
First of all, keep in mind NPTEL EXAM is not a very tough exam, getting the certification of NPTEL is very easy if you have gone through video lectures and assignments. But how to pass NPTEL exam without studying even if you have not gone through the all lectures you can still pass the exam.
What happens if you fail Nptel exam?
Do people fail in NPTEL?
NPTEL exam score will not effect your semester Grades . So , if you can’t perform well in NPTEL exam , don’t worry .. you’ll not get any Backlog .
What is the use of solid mechanics?
Solid mechanics is the study of the deformation and motion of solid materials under the action of forces. It is one of the fundamental applied engineering sciences, in the sense that it is used to describe, explain and predict many of the physical phenomena around us.
Who is the father of strength of materials?
Timoshenko
Timoshenko (1878-1972) is often referred to as the father of applied mechanics in the United States. He wrote seminal works in the areas of engineering mechanics, elasticity and the strength of materials, some of which are still in regular use.
Do people fail in Nptel?
Is Nptel easy to pass?
What happens if I fail NPTEL exam?
What is the SI unit of strength?
The SI unit for specific strength is Pa⋅m3/kg, or N⋅m/kg, which is dimensionally equivalent to m2/s2, though the latter form is rarely used.
What is the unit of strength?
The unit is newton per square meter (N/m^2), kilogram (force) per square centimeter (kg/cm^2), or pascal. The most commonly used unit of strength is the pascal, a force of 1N exerted on a unit area. 1 Pascal = 1 N/m2.
What is the value of 1 weber?
The SI derived unit of magnetic flux. A magnetic flux of one weber, passing through a conducting loop and reduced to zero at a uniform rate in one second, induces an electric potential of one volt in the loop. One weber is equal to one volt per second, or 108 maxwells.
What is unit of strain?
The unit for strain in the SI (Système International) is “one” i.e. 1 ε= 1 = 1 m/m. In practice, the “unit” for strain is called “strain” and the symbol e is used. Usually, strain is in the order of um/m, i.e. 10-6, and therefore, the unit “µε” (microstrain) is most commonly used.
What is the SI unit of hardness?
The SI unit of hardness is N/mm². The unit Pascal is thus used for hardness as well but hardness must not be confused with pressure.
What tensile called?
When the material is under tension, it is known as tensile. The forces that are acting along the axis of force are responsible for the stretching of the material. The external force per unit area of the material resulting in the stretch of the material is known as tensile stress.
What is the SI unit of weber?
In physics, the weber (/ˈveɪb-, ˈwɛb. ər/ VAY-, WEH-bər; symbol: Wb) is the unit of magnetic flux in the International System of Units (SI), whose units are volt-second. A magnetic flux density of one Wb/m2 (one weber per square metre) is one tesla.