UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take BTech Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

BTech Tuition > How does strain comes in a bar when it is fixed from...
✕

Search in

How does strain comes in a bar when it is fixed from both the ends? If strain is produced, does that mean the length of bar is increased when it is fixed?

Asked by Last Modified  

8 Answers

Follow 0
Answer

Please enter your answer

Driven By Innovation

It's neutral... No increase or decrease
Comments
Dislike Bookmark

GATE IES For Mechanical

If we talk about a bar with both end fixed, then strain never come. But there may be a stress for example if you give heat to a bar with both end fixed then compressible stress are there.
Comments
Dislike Bookmark

Former Scientist In DRDO

Because of bending moment stain introduced , length of bar increased , it bents by its own weight or applied load
Comments
Dislike Bookmark

Education is THE most important part of ones life, so embrace it and enjoy it.

Strain does not only depend on fixture. It depends on the type of load (i.e. tension, compression, torsion etc.) you are applying and accordingly you will see the strain. In universal testing machine (UTM), specimen is always fixed on both ends but the loading is tensile therefore, one observes axial...
read more
Strain does not only depend on fixture. It depends on the type of load (i.e. tension, compression, torsion etc.) you are applying and accordingly you will see the strain. In universal testing machine (UTM), specimen is always fixed on both ends but the loading is tensile therefore, one observes axial strain in specimen. Hope it'll clear your doubt, if not, contact me. read less
Comments
Dislike Bookmark

Mechanical Tutor

When the bar is fixed from both ends then strain of the bar should be zero.because in this case change in length is zero.and strain is change in length/original length
Comments
Dislike Bookmark

Tutor

In a bar fixed at both ends if we increase or decrease the temperature thermal stress will be induced as the elongation and contraction is restricted at both ends but there will be no thermal strain. Also there can be no tensile or compressive strain in the bar. But due to bending there can be strain...
read more
In a bar fixed at both ends if we increase or decrease the temperature thermal stress will be induced as the elongation and contraction is restricted at both ends but there will be no thermal strain. Also there can be no tensile or compressive strain in the bar. But due to bending there can be strain induced in the bar because in that case the length of the longitudinal fibres will change above and below the neutral fibre. read less
Comments
Dislike Bookmark

In my opinion, it can come, but then the assumption made in strength of material of homogeneous, isotropic and prismatic pair will be violated, and it may be because of change of shape due to bending moment.
Comments
Dislike Bookmark

As the bar has its own weight, when it is fixed on two sports the weight of the bar itself acts as a load to it. Eventually the bar experiences a little contraction in the lateral end and little expansion in the other surface.
Comments
Dislike Bookmark

View 6 more Answers

Related Questions

how to modify a chair into robot?
Harsha First of all you need to study Embedded language Then implement it on chair by putting Motors and microcontroller in it with some features If you really want to make such kind of device...
Harsha
What is the average salary of BTech ECE freshers?
15000
Satish
0 0
6
I am Student of AMIE,and I am also doing PGDHSE.Is it good or me have to drop one ?
Well if you have time and you are serious about both then you can do both but there appears to be some disconnect. Assuming you have done diploma in engineering it will be a good idea to join an engineering...
Neeraj
0 0
7
Is doing MTECH from IIT's is as good as doing BTECH from the IIT's?
Yes , I prefer M.tech to be done only in IIT's and NIT's only. Masters is nothing but having an intensive research on one particular subject of your interest out of many streams in your specialisation....
Laxmi
0 0
8
How much amount can I take for one electrical engineering subject?
3500-4000 avg. Depends on tutor experience.
Jayakrishna Chepuri

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Resistor Applications
Resistors are used for: – Limiting current in electric circuits. – Lowering voltage levels in electric circuits (using voltage divider). – As current provider. – As a sensor...

Shruthi H A

0 0
0
Easy way to remember Java keyword.
ACCESS MODIFIER ACCESS SPECIFIER abstract, assert, const, final, native, static, strictfp, super, synchronized, this, transient, void, volatile public, private, protected, default DATA...

Rohit Deshbhratar

1 0
0
Temperature Part 1

Arnab Bhattacharjee

0 0
0
Google Street View Cars Are Mapping Methane Leaks
Natural gas pipeline leaks that pose a safety hazard are quickly addressed. But what about leaks too small to pose a threat? These mall leaks are often overlooked and they collectively release tons of...

Rajesh N V

3 0
1
Types of forces and moments of force
A free body diagram is a diagram showing all the forces and moments of forces acting on an object. We distinguish between two types of objects: 1. Particles that have no spatial extent and thus have no...

Dawn Tutorials Engineering Coaching

Recommended Articles

Tuitions for Professional courses - Does...

MBA, Medicine and engineering are the three main professional courses in India. Engineering is still one of the highly sorted after professional courses in the under graduate level, while MBA is favoured as a preferred post graduate course. To shine in these courses, one needs to work and study hard. Engineering as a...

Read full article >

Finding Tuitions for Bachelor of Engineering...

According to a recent survey conducted by the NCAER (National Council of Advanced Economic Research), engineering is the most sought after course in India. Some engineering courses are offered as BE or Bachelor of Engineering while some as Bachelor in Technology or B.Tech. Since engineering is a professional course, the...

Read full article >

6 Healthy Habits of School Children

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Top Benefits of e-Learning

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Find BTech Tuition near you
BTech Tuition in Bangalore
BTech Tuition in Hyderabad
BTech Tuition in Delhi
BTech Tuition in Chennai
BTech Tuition in Mumbai
BTech Tuition in Pune
BTech Tuition in Kolkata
BTech Tuition in Noida
BTech Tuition in Gurgaon
BTech Tuition in Lucknow
Online Btech Tuitions

Looking for BTech Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for BTech Tuition Classes?

The best tutors for BTech Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take BTech Tuition with the Best Tutors

The best Tutors for BTech Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved