Mechanical Engineering Exam > Mechanical Engineering Videos > Topicwise Question Bank for Mechanical Engineering > How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple
How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture | Topicwise Question Bank for Mechanical Engineering
|
45 videos|314 tests
|
FAQs on How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture - Topicwise Question Bank for Mechanical Engineering
| 1. How do I draw the SFD (Shear Force Diagram) for an overhanging beam with a point load and couple? |  |
Ans. To draw the SFD for an overhanging beam with a point load and couple, follow these steps:
1. Identify the support conditions and the type of beam.
2. Sum the vertical forces acting on the beam to determine the reactions at the supports.
3. Start from the left end of the beam and draw a straight line representing the reaction at that support.
4. Move along the beam and account for the point load by drawing a vertical line at the appropriate location.
5. Account for the couple by drawing a sloping line from the point load line.
6. Continue this process until you reach the right end of the beam.
7. Join the lines to create the SFD, and label the values at significant points.
| 2. How do I draw the BMD (Bending Moment Diagram) for an overhanging beam with a point load and couple? | |
Ans. To draw the BMD for an overhanging beam with a point load and couple, follow these steps:
1. Identify the support conditions and the type of beam.
2. Determine the reactions at the supports by summing the moments around one of the supports.
3. Start from the left end of the beam and draw a horizontal line representing the reaction at that support.
4. Move along the beam and account for the point load by drawing a sloping line at the appropriate location.
5. Account for the couple by drawing a curved line connecting the sloping line and the horizontal line.
6. Continue this process until you reach the right end of the beam.
7. Join the lines to create the BMD, and label the values at significant points.
| 3. What is the significance of the SFD and BMD in structural analysis? | |
Ans. The SFD (Shear Force Diagram) and BMD (Bending Moment Diagram) are essential tools in structural analysis. They provide information about the internal forces and bending moments experienced by a beam, helping engineers design and analyze structures. The SFD shows the variation of shear force along the length of the beam, while the BMD illustrates the variation of bending moment. These diagrams help determine critical sections, maximum loads, and potential failure points in a structure.
| 4. How does a point load affect the SFD and BMD of an overhanging beam? | |
Ans. A point load applied to an overhanging beam will affect the SFD and BMD in the following ways:
- The SFD will show a sudden change in the shear force value at the location of the point load.
- The BMD will experience a jump or step at the point load location, indicating a sudden change in the bending moment.
- If the point load is off-center from the beam's midspan, it will introduce an additional couple, resulting in a sloping line in the BMD between the point load and the support.
| 5. Can I use the SFD and BMD to determine the deflection of an overhanging beam? | |
Ans. No, the SFD and BMD alone cannot be used to determine the deflection of an overhanging beam. The deflection is a separate analysis that requires additional calculations or methods such as the differential equation of the deflection curve. The SFD and BMD provide information about internal forces and bending moments but do not directly provide deflection values.
Related Exams
About this Video
|
4.91/5 Rating |
|
Oct 30, 2024 Last updated |
Video Description: How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple for Mechanical Engineering 2024 is part of Topicwise Question Bank for Mechanical Engineering preparation.
The notes and questions for How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple have been prepared according to the Mechanical Engineering exam syllabus.
Information about How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple covers all important topics for Mechanical Engineering 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple.
Introduction of How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple in English is available as part of our Topicwise Question Bank for Mechanical Engineering for Mechanical Engineering & How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple in
Hindi for Topicwise Question Bank for Mechanical Engineering course. Download more important topics related with notes, lectures and mock test series for
Mechanical Engineering Exam by signing up for free.
Description
Video Lecture & Questions for How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture | Topicwise Question Bank for Mechanical Engineering - Mechanical Engineering full syllabus preparation | Free video for Mechanical Engineering exam to prepare for Topicwise Question Bank for Mechanical Engineering.
Information about How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple
Here you can find the meaning of How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple defined & explained in the simplest way possible.
Besides explaining types of How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple theory, EduRev gives you an ample number of questions to practice How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple tests,
examples and also practice Mechanical Engineering tests.
|
45 videos|314 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
Important questions
,How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture | Topicwise Question Bank for Mechanical Engineering
,Previous Year Questions with Solutions
,Free
,practice quizzes
,Sample Paper
,Summary
,ppt
,Viva Questions
,Exam
,past year papers
,Objective type Questions
,How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture | Topicwise Question Bank for Mechanical Engineering
,How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple Video Lecture | Topicwise Question Bank for Mechanical Engineering
,shortcuts and tricks
,mock tests for examination
,Extra Questions
,Semester Notes
,MCQs
,study material
,video lectures
;
Study How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple on the App
Students of Mechanical Engineering can study How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple,
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 How to Draw SFD & BMD for Overhanging Beam With Point Load & Couple is prepared as per the latest Mechanical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup