Mechanical Engineering Exam > Mechanical Engineering Notes > Strength of Materials (SOM) > Formula Sheet: Strength of Materials (SOM)
Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering PDF Download
| Download, print and study this document offline |
Please wait while the PDF view is loading
Page 1
Strength of
Material
(Formula & Short Notes)
Page 2
Strength of
Material
(Formula & Short Notes)
Stress and strain
Stress = Force / Area
Page 3
Strength of
Material
(Formula & Short Notes)
Stress and strain
Stress = Force / Area
Brinell Hardness Number
(BHN)
Elastic constants:
where, P = Standard load, D = Diameter of steel ball, and d = Diameter of the indent.
Page 4
Strength of
Material
(Formula & Short Notes)
Stress and strain
Stress = Force / Area
Brinell Hardness Number
(BHN)
Elastic constants:
where, P = Standard load, D = Diameter of steel ball, and d = Diameter of the indent.
Axial Elongation of Bar Prismatic Bar Due to External Load
?=
????
????
Elongation of Prismatic Bar Due to Self Weight
?=
????
?????? =
?? ?? ?? ????
Where ?? is specific weight
Elongation of Tapered Bar
• Circular Tapered
?=
?????? ?? ?? ?? ?? ?? ??
• Rectangular Tapered
?=
???? ?????? ?? (
?? 2
?? 1
)
?? . ?? (?? 2
- ?? 1
)
Stress Induced by Axial Stress and Simple Shear
• Normal stress
• Tangential stress
Principal Stresses and Principal Planes
• Major principal stress
• Major principal stress
Page 5
Strength of
Material
(Formula & Short Notes)
Stress and strain
Stress = Force / Area
Brinell Hardness Number
(BHN)
Elastic constants:
where, P = Standard load, D = Diameter of steel ball, and d = Diameter of the indent.
Axial Elongation of Bar Prismatic Bar Due to External Load
?=
????
????
Elongation of Prismatic Bar Due to Self Weight
?=
????
?????? =
?? ?? ?? ????
Where ?? is specific weight
Elongation of Tapered Bar
• Circular Tapered
?=
?????? ?? ?? ?? ?? ?? ??
• Rectangular Tapered
?=
???? ?????? ?? (
?? 2
?? 1
)
?? . ?? (?? 2
- ?? 1
)
Stress Induced by Axial Stress and Simple Shear
• Normal stress
• Tangential stress
Principal Stresses and Principal Planes
• Major principal stress
• Major principal stress
Principal Strain
Mohr’s Circle-
STRAIN ENERGY
Energy Methods:
(i) Formula to calculate the strain energy due to axial loads (tension):
U = ? P ² / ( 2AE)dx limit 0 toL
Where, P = Applied tensile load, L = Length of the member , A = Area of the member, and
E = Young’smodulus.
(ii) Formula to calculate the strain energy due tobending:
U = ? M ² / ( 2EI) dx limit 0 toL
Where, M = Bending moment due to applied loads, E = Young’s modulus, and I = Moment of
inertia.
(iii) Formula to calculate the strain energy due totorsion:
U = ? T ² / ( 2GJ) dx limit 0 toL
Read More
|
37 videos|39 docs|45 tests
|
FAQs on Formula Sheet: Strength of Materials (SOM) - Strength of Materials (SOM) - Mechanical Engineering
| 1. What is the formula for calculating stress in a material? |  |
Ans. The formula for calculating stress in a material is given by stress = force/area. It represents the force applied per unit area of the material.
| 2. How do you calculate the modulus of elasticity for a material? | |
Ans. The modulus of elasticity, also known as Young's modulus, can be calculated by dividing the stress by the strain. It is given by the formula modulus of elasticity = stress/strain.
| 3. What is the formula for calculating the bending moment in a beam? | |
Ans. The formula for calculating the bending moment in a beam is given by bending moment = force x distance. It represents the product of the applied force and the perpendicular distance from the force to the axis of rotation.
| 4. How do you calculate the deflection of a beam? | |
Ans. The deflection of a beam can be calculated using the formula deflection = (force x distance^3)/(3 x modulus of elasticity x moment of inertia). It represents the displacement of a point in the beam under the applied force.
| 5. What is the formula for calculating the shear stress in a material? | |
Ans. The formula for calculating the shear stress in a material is given by shear stress = force/area. It represents the force applied parallel to the surface of the material per unit area.
Related Exams
About this Document
|
11.4K Views |
|
4.66/5 Rating |
|
Oct 31, 2024 Last updated |
Document Description: Formula Sheet: Strength of Materials (SOM) for Mechanical Engineering 2024 is part of Strength of Materials (SOM) preparation.
The notes and questions for Formula Sheet: Strength of Materials (SOM) have been prepared according to the Mechanical Engineering exam syllabus. Information about Formula Sheet: Strength of Materials (SOM) covers topics
like and Formula Sheet: Strength of Materials (SOM) Example, for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Formula Sheet: Strength of Materials (SOM).
Introduction of Formula Sheet: Strength of Materials (SOM) in English is available as part of our Strength of Materials (SOM)
for Mechanical Engineering & Formula Sheet: Strength of Materials (SOM) in Hindi for Strength of Materials (SOM) course.
Download more important topics related with notes, lectures and mock test series for Mechanical Engineering
Exam by signing up for free. Mechanical Engineering: Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering
Description
Full syllabus notes, lecture & questions for Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering - Mechanical Engineering | Plus excerises question with solution to help you revise complete syllabus for Strength of Materials (SOM) | Best notes, free PDF download
Information about Formula Sheet: Strength of Materials (SOM)
In this doc you can find the meaning of Formula Sheet: Strength of Materials (SOM) defined & explained in the simplest way possible. Besides explaining types of
Formula Sheet: Strength of Materials (SOM) theory, EduRev gives you an ample number of questions to practice Formula Sheet: Strength of Materials (SOM) tests, examples and also practice Mechanical Engineering
tests
|
Explore Courses for Mechanical Engineering exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,practice quizzes
,Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering
,Sample Paper
,Exam
,Objective type Questions
,MCQs
,Previous Year Questions with Solutions
,Free
,video lectures
,Summary
,Extra Questions
,past year papers
,mock tests for examination
,Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering
,study material
,shortcuts and tricks
,Important questions
,Formula Sheet: Strength of Materials (SOM) | Strength of Materials (SOM) - Mechanical Engineering
,ppt
,Viva Questions
;
Additional Information about Formula Sheet: Strength of Materials (SOM) for Mechanical Engineering Preparation
Formula Sheet: Strength of Materials (SOM) Free PDF Download
The Formula Sheet: Strength of Materials (SOM) is an invaluable resource that delves deep into the core of the Mechanical Engineering exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Formula Sheet: Strength of Materials (SOM) now and kickstart your journey towards success in the Mechanical Engineering exam.
Importance of Formula Sheet: Strength of Materials (SOM)
The importance of Formula Sheet: Strength of Materials (SOM) cannot be overstated, especially for Mechanical Engineering aspirants.
This document holds the key to success in the Mechanical Engineering exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Formula Sheet: Strength of Materials (SOM) Notes
Formula Sheet: Strength of Materials (SOM) Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Formula Sheet: Strength of Materials (SOM).
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Formula Sheet: Strength of Materials (SOM) Notes on EduRev are your ultimate resource for success.
Formula Sheet: Strength of Materials (SOM) Mechanical Engineering Questions
The "Formula Sheet: Strength of Materials (SOM) Mechanical Engineering Questions" guide is a valuable resource for all aspiring students preparing for the
Mechanical Engineering exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Formula Sheet: Strength of Materials (SOM) on the App
Students of Mechanical Engineering can study Formula Sheet: Strength of Materials (SOM) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Formula Sheet: Strength of Materials (SOM),
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Formula Sheet: Strength of Materials (SOM) is prepared as per the latest Mechanical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup