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TheEngineeringExecutive
Добавлен 9 май 2023
How to Draw Shear Force and Bending Moment Diagrams for a Beam with Multiple Point Loads
This video shows how to draw the shear force diagram (SFD) and bending moment diagram (BMD) for a simply supported beam with more than one point load.
A shear force diagram shows the variation of shear force along the length of the beam.
A bending moment diagram shows the variation of the bending moment along the length of the beam.
We then work through an example problem to improve understanding and enable the viewer to solve similar problems in the future.
For other videos covering beams with point loads, uniformly distributed loads, point loads and UDLs, shear force and bending moment diagrams and other engineering related content, please check the channel.
Link for video showing how to cal...
A shear force diagram shows the variation of shear force along the length of the beam.
A bending moment diagram shows the variation of the bending moment along the length of the beam.
We then work through an example problem to improve understanding and enable the viewer to solve similar problems in the future.
For other videos covering beams with point loads, uniformly distributed loads, point loads and UDLs, shear force and bending moment diagrams and other engineering related content, please check the channel.
Link for video showing how to cal...
Просмотров: 1 573
Видео
How to Draw Shear Force and Bending Moment Diagrams for a Beam with a Point Load and a UDL
Просмотров 1,3 тыс.7 месяцев назад
This video shows how to draw the shear force diagram (SFD) and bending moment diagram (BMD) for a simply supported beam with a point load and a uniformly distributed load (UDL). A shear force diagram shows the variation of shear force along the length of the beam. A bending moment diagram shows the variation of the bending moment along the length of the beam. We then work through an example pro...
How to Draw Shear Force and Bending Moment Diagrams for a Beam with a UDL
Просмотров 5 тыс.8 месяцев назад
This video shows how to draw the shear force diagram (SFD) and bending moment diagram (BMD) for a simply supported beam with a uniformly distributed load (UDL). A shear force diagram shows the variation of shear force along the length of the beam. A bending moment diagram shows the variation of the bending moment along the length of the beam. We then work through an example problem to improve u...
How To Calculate Support Reaction Forces For A Beam With A Point Load And A UDL
Просмотров 8 тыс.9 месяцев назад
In this video we cover how to calculate the reaction forces for a simply supported beam when it has a point load and a uniformly distributed load (UDL). What are reaction forces? Reaction forces are the forces which are supporting the beam and the loads that are applied. This is a step-by-step tutorial that takes you through calculating the magnitude of these forces using the method of moments....
How to Calculate Support Reaction Forces for a Beam With Multiple Point Loads
Просмотров 7 тыс.9 месяцев назад
In this video we cover how to calculate the reaction forces for a simply supported beam when it has more than one point load. What are reaction forces? Reaction forces are the forces which are supporting the beam and the loads that are applied. This is a step-by-step tutorial that takes you through calculating the magnitude of these forces using the method of moments. For other videos on showin...
Understanding The Basics of Thin-Walled Pressure Vessels
Просмотров 2709 месяцев назад
In this video we will give an introduction to thin-walled pressure vessels. Also sometimes called thin-walled cylinders. What are thin-walled pressure vessels? Vessels are considered thin-walled when the wall thickness is less than 1/20th of the cylinder diameter. The vessel is often filled with a liquid or gas that exerts a pressure on the walls. This force causes stresses in the cylinder wall...
Newton's Three Laws of Motion Explained
Просмотров 175Год назад
What are Newton's three laws of motion? Understanding Newton's three laws of motion. Newton's three laws of motion made simple. In this video we explain Newton's revolutionary laws of motion and how they are still used in Physics today. Sir Isaac Newton was an English mathematician, physicist, and astronomer born in 1642. Newton's first law - The law of inertia states that a body at rest of at ...
Using Bernoulli's Equation: A Pipe With a Change In Area And Height
Просмотров 72Год назад
In this video, we explore the relationship between velocity, pressure, area, and heighten a pipe using the continuity equation and Bernoulli's equation. A step by step tutorial explaining how to calculate the change in velocity and pressure of a fluid flowing through a pipe with a change of height and area. Whether you're an engineering student or just curious about the inner workings of fluid ...
Using Bernoullis Equation: A Pipe With A Change In Area
Просмотров 68Год назад
In this video, we explore the relationship between velocity and pressure in a pipe with a change in area using the continuity equation and Bernoulli's equation. A step by step tutorial explaining how to calculate the change in velocity and pressure of a fluid flowing through a pipe that experiences an increase in height. Whether you're and engineering student or just curious about the inner wor...
Using Bernoulli's Equation: A Pipe With a Change In Height
Просмотров 145Год назад
In this video, we explore the relationship between velocity, pressure, and height of a fluid flowing through a pipe with constant radius using the continuity equation and Bernoulli's equation. A step by step tutorial explaining how to calculate the change in velocity and pressure of a fluid flowing through a pipe that experiences a change or increase in height. Whether you are an engineering st...
How To Draw Shear Force And Bending Moment Diagrams For A Beam With A Point Load (SFD & BMD)
Просмотров 3,8 тыс.Год назад
This video shows how to draw the shear force diagram (SFD) and bending moment diagram (BMD) for a simply supported beam with a point load. It begins by defining what shear force and bending moments are and then works through an example of how to draw the shear force and bending moment diagrams for a simply supported beam with a point load. For other videos covering beams with uniformly distribu...
How To Calculate Support Reaction Forces For A Beam With A Uniformly Distributed Load (UDL)
Просмотров 3 тыс.Год назад
This video covers how to calculate the support reactions of a simply supported beam with a uniformly distributed load (UDL). What are reaction forces? Reaction forces are the forces which are supporting the beam and the loads that are applied. This is a step-by-step tutorial that takes you through calculating the magnitude of these forces using the method of moments. For other videos covering b...
How To Calculate Support Reaction Forces For A Beam With A Point Load
Просмотров 8 тыс.Год назад
This video covers the method for calculating the support reaction forces of a simply supported beam with a point load using the method of moments. What are reaction forces? Reaction forces are the forces which are supporting the beam and the loads that are applied. This is a step-by-step tutorial that takes you through calculating the magnitude of these forces using the method of moments. For o...
Introducing The Engineering Executive | UoC Venture Programme 2023
Просмотров 111Год назад
The Engineering Executive is a new educational RUclips channel that aims to produce high quality videos explaining a range of engineering concepts. I hope this channel enables you success in your education, career, and life!
Please also make video about how to calculate about how to calculate the reaction forces and Draw Shear Force and Bending Moment Diagrams for a Beam with UDL and Multiple Point Loads Symmterical/unsymmetrical loads distribution
Hello dear, Great job. I would like to appreciate your work. But it would be better if you would edit or add another video to explain the corrected Shear force diagram. I am also attaching your reference comment below so for more understanding. "Apologies for the poor explanation on my behalf, sorry for the confusion. When x = 0 the shear force goes from 0N to 150N. When x = 6 the shear force goes from -150N to 0N. The UDL continues to act on the beam up until x=6, so the magnitude of the shear force increases up until 6m as the span of the UDL increases. Hope this helps"
Your explanations are simply the best so good thank you!
At Point B ( end of 6' to the right), the shear force you calculated is 0 but the diagram shows (150 N)? because shear forces at 0 and 6' distance should be equal and 150 N each, please explain why ?
Apologies for the poor explanation on my behalf, sorry for the confusion. When x = 0 the shear force goes from 0N to 150N. When x = 6 the shear force goes from -150N to 0N. The UDL continues to act on the beam up until x=6, so the magnitude of the shear force increases up until 6m as the span of the UDL increases. Hope this helps
Thank you ❤
Beautifull explanation🫡
Good work
what does he mean by clockwise vs anti
Hello, try imagining the beam is fixed at the point you are taking moments about. Which forces would cause the beam to rotate in the clockwise direction and which forces would cause the beam to rotate in the anticlockwise direction? As the beam is stationary, it is said to be in equilibrium so the clockwise and anticlockwise forces cancel out to zero. This allows us to find the unknown support reactions.
This really helps
I’m loving this channel
Great explanation..
Thank you Sir! Glad it helped
finally found a quick and straight to the point explanation, not like other videos where they try to push it to 8 minutes and get monetised.
Thank you for the support! Glad the video helped.
Switch off the cringey music.
Thank you for the feedback, please see most recent upload
Big help. Thanks!
You're welcome!
Can you please explain where the anti clockwise and clockwise movements and forces are identified? I'm self taught and this is one small bit I am not clear on. Thank you!
A moment is calculated by a force x distance. When taking moments about a point, a moment will cause the body to rotate. If we use Ra as our point, the other forces acting on the beam (the applied loads and Rb) would cause the beam to rotate about point Ra. The clockwise moments are identified as the forces that would cause the beam to rotate in the clockwise direction (200N and 400N applied loads in this example) and the anticlockwise moments are the forces that would cause the beam to rotate in the anticlockwise direction (Rb in this example). But, as the beam is in equilibrium, we know that the total clockwise and anticlockwise moments equal zero. This is how we find the unknown reaction force, Rb, as it is equal to the moments acting in the opposite direction. Hope this helps, keep up the good work!
Tensiometers ???
Writing the exam the same day and understand the same Day 😁.. thanks 👍
All the best with your exam! Glad it helped
Very simple to understand. Thank you very much.
Glad to hear it. Thank you for the support
Great graphics!
Thanks, glad you like them!
Sir, Please don't erase the multiplication steps. It will help to clear understanding
Thank you for the suggestion, please see most recent upload.
Why did 400N get in middle? Is it always when distributing load, you put it in middle? When converting evenly distributed load?
Hello, for this type of problem, it is possible to convert a UDL into a point load. The method for doing this is to multiply the weight by the distance and place the point load in the centre of the distribution. Hope this helps/1
💌
I understand this now!
Glad it helped!
Nice sir.
Thanks
thank you, only video that made sense
You're welcome, glad it helped:)
Right? And English isn't even my native language...
a mistake was made at 1:58 when calculating Ra he wrote down Rb instead
Thanks for the spot!
Promo*SM