我是一名来自中国湖南的硕士研究生，我非常喜欢Ansys，在寻找教程的时候发现了您的视频，看完之后我觉得很教程很详细，英语口语语法很简单很通俗易懂，非常感谢您的教程！ I am a master student from Hunan, China. I really like Ansys. I found your video when I was looking for a tutorial. After reading it, I found the tutorial very detailed. The English oral grammar is very simple and easy to understand. Thank you very much !
You are the only one who explains Why, Where, When, What and how. !! Your videos are the complete package, Provide a fundamental understanding. Thank you for your efforts.
This is actually great! I am learning ANSYS for my own pleasure and I am using the 18.2 version. I do not have any books for it and did not know where to start, so I looked it up here on RUclips and stumbled on this video. This is just what I needed. Thank you so very much! (PS: I am now following you so I can watch your other tutorials and also because you are awesome and give clear explanations in your tutorials! (well, on this one you did.) Thanks again! )
very nice explanation sir......perfect use of all tools for project work..... sir i frequently use ansys for my project work ....and i always have a problem regarding MESHING of geometry (each mesh giving a different result) so it would be very helpful if you upload a video on meshing (its types and application etc...) ....thank you sir
+prashant mali hi thanks for your comment. You can try to use the convergence tool so that ansys will automatically refine the mesh for you to converge the results. I could do a video on this, but i wonder how many other people would want the same video. Viewers, please like this comment if you want a video on just meshing! Thanks.
@@drdalyo We would definetely love to see a video on meshing of structures and a brief explanation of what kind of elements to use when? Thanks a lot and keep up the good work. God Bless!
Tnx! very helpfull. just make a little pause before clicking on something to make it more easy to follow for someone who has no idea what option is under what tab or so...
+Damoon Rastegar people dont seem to like long videos, thats why it is quick. You can pause it on your own and rewatch it i guess if you missed something. Sorry about that!
Great tutorial! Very helpful to a beginner like me. One minor point: the equivalent stress (Von Mises) is not zero on the neutral axis because the shear stress is present on the neutral axis.
Thank you for this video. I think that you have to use BC "diplacement as Ux=0 Uy=0 Uz=0" at the one end point where you used "fixed support". Because this end point on beam is NOT cantilever joint.
+Il Kacar its been awhile since i posted the video, but if i remember, i probably used a fixed support along a line, which means that by default there is no restriction on rotation and only displacement. If i selected the FACE of the end of the beam, then this will restrict it in all displacement and rotation. Thanks for the question!
DrDalyO, your tutorials are the best I've found on youtube on ANSYS. If you could please make a video how to model a bolted connection (for example, steel bolted connection) that'd be really appreciated. If not, could you please help to show quickly how to model contact between the bolt and the hole ?
+Tien Cuong Thank you very much for the nice comment. Its comments like these that inspire me to share more. A video on a bolted connection is very interested for me to show as well, I will put it on my list. In the meantime, I prepared a simple example for you in ANSYS v.15. I hope with this you can have a look at how I prepared it, such as the geometry, connections, mesh, etc. and that it will help you in the meantime untill I post a video. Thanks again. Here is the file: goo.gl/oTWf7s
+DrDalyO Awesome ! and Thanks very much for that. I'll download it today and give it a try ! I am sure that your channel will attract lots of people from all over the globe ! Thanks again for your hard work and sharing !
I believe the stresses in the ends at the neutral axis are not 0 because of the shear stresses, isnt it? Very good video, easy to understand the tutorial!!
Sir, your video is very helpful and informative. Thank you very much for this. I am a beginner in ANSYS and having great trouble in extracting mass and stiffness matrices from ANSYS workbench to MATLAB. I need to use a reduced order modelling technique to reproduce the results using the FE model generated in ANSYS workbench. If you make a video on that it would be very helpful for everyone.
Hello Sir, could you kindly assist me with the questions I have,? a beam is critical to bending and shear; we check both in design, so in your video, the beam is over-stressed at the midspan, which is obvious. Is this stress diagram for flexure or for something else? How do we know what will happen to shear? If this stress below the characteristic design strength, can we assume this will satisfy all applied forces.
Hi! this was the best ANSYS tutorial I've ever seen. Can you please post a video on importing/exporting CAD files into the modeler? What ever I do all I get is an error message. Appreciate your help!
+Akshaya Ramachandran I appreciate your nice comment! You have to import it and then in design modeler hit the generate button, or in project view, right click and update it. if it gives you an error, then the geometry file type cant be imported, meaning you have to convert your model to another extension. some basic ones are .SAT or .IGES or .STP or .X_T for parasolid. Thanks for watching! please subscribe!
DrDaly0, I have been following all your ANSYS tutorials and I think its the best available in the internet. But I wonder whether would you be able to upload a video on modelling and analysing a reinforced concrete beam because I don't know how to add beam longitudinal and shear reinforcements.
+Sivaraman Kiran Hi, thank you for the comment! Im not sure if I will do a video on a reinforced concrete beam, but it is a good idea. If I have the time I will do it. Thanks.
+Sivaraman Kiran i am also interested how to model and simulate reinforced concrete beam, please DrDalyo teach us how to make it.. thank you and more power.
Hello Sir, I have just started learning ansys static structural. I found your video very helpful. I understood most of the things from this video but can't understand some things. 1. What is the purpose of adding convergence? 2. How to we know that our mesh(default) is good or bad? 3. What happens if we increase or decrease %age(allowable change) in convergence? I will be waiting for your reply. Thanks
The purpose of adding convergence is to answer your second question. By using convergence you will know when you mesh is good within a certain error (% allowable change). So by adding convergence, ansys will continually refine the mesh (you have to set the number of maximum refinement loops) untill the allowable change has been met. So as an example, say the first mesh gives a max stress results of 50MPa with a coarse mesh. Then it automatically refines the mesh and solves again, naturally the max stress value should increase so say now its 60MPa. The % change in the value is now 20%. If you set the % allowable change to 20%, the solver will stop, if its less, say 1%, then the solver will continue to refine the mesh untill the difference between the previous results and the current results is 1% or less. hope this helps!
Thank you very much for your great work, clear and useful tutorials and for answering our questions. I'm so happy to have found your channel. Best regards, Zrinka
Please make video of steel truss bridge model with all relevant loads and knowledge of vibration analysis including mentioning the failure modes with tir remedies etc
I'd like to wholeheartdely thank you for these very helpful tutorials ... would you please make a tutorial on static structural analysis for a spur gear (pinion and wheel) mating (meshing) contact..
Thank you! It does matter where you place the force. In this case I am applying a uniformly distributed load on the top surface. This means that the force is evenly distributed over the whole face that I selected.
Thank you very much for the best tutorial, it will be great if you could make the video how to use commands on ansys workbench. I have a problem with defining the properties of piezoelectric material. By the way, I have to say "Thank you" to you again for more information and understanding of doing ansys workbench model. Best Regard
+Keerati Chuennaithum Please see my other video on cast iron where I use a command object to define the nonlinear material properties. If the material database properties are not enough, you could always use this method to define more sophisticated properties as an APDL command. Please see the video here: ruclips.net/video/dLPa3TOW-20/видео.html Please check out my other videos as well! Thanks! subscribe!
This was absolutely brilliant. Thankyou for taking the time to do it. I used ANSYS for my MSc dissertation but I never used it to its full potential. Where did you get your beam spreadsheet from? It looks really useful for quick calcs?
Excuse me, sir. In video 12:58 how can I set the scale of length in tabular data. For example If I want to see the deflection at 120 mm how to set it sir.
See my video lesson with quiz questions: www.pluralsight.com/courses/ansys-introduction Or check out this book: books.google.ca/books/about/Finite_Element_Simulations_with_ANSYS_Wo.html?id=G4EEDgAAQBAJ&redir_esc=y
Well, my questions are not about the video, but about the program itself. First, I would like to know that by giving the shearing efforts, which specifically it is giving me, since it does not make sense to the expected. Second, when applying a load on a surface, it looks as if it were triangular and undistributed, as is specified the distribution of the load that one desires. Third, in the supports, like knowing that it is embedding, simple support, double support, articulation. And fourth, how to arrange the joints between the elements well, like two tubes with inclination, and to be able to determine them if their union is welded or articulation. Thank you
I have a question related to scoping paint, hope i will find its answer. I am using ansys workbench 18.2 Working with surface and line bodies(beams) To apply pressure, i picked faces from geometry window and applied pressure defined by "normal to".... Annotation lable shows that applied pressure scoping by red color paint on the selected faces.... My problem is why opposite side of adjacent faces are getting scoped with red color?. Why all of them can't get scoped on the same side.
Your work is admirable for the workbench learners. Well done. I have a request too. Can you please make a tutorial for modal analysis of simply supported beam and compare FEM results with theoretical results. I am kind of beginner in this tool. I did it by myself but what is happening that for first four bending modes of a beam only first two bending modes are comparable to theoretical values and for later-on modes the deviation exceeds even 20-30 points. Please model beam with dimension as: L=2600 mm, Width=200 mm & Depth=100 mm. I will be grateful to you for your help.
4 years later and still a good tutorial. Straight to the point, just what I needed, thanks :)
8 years later and still a good tutorial. Straight to the point, just what I needed
我是一名来自中国湖南的硕士研究生，我非常喜欢Ansys，在寻找教程的时候发现了您的视频，看完之后我觉得很教程很详细，英语口语语法很简单很通俗易懂，非常感谢您的教程！
I am a master student from Hunan, China. I really like Ansys. I found your video when I was looking for a tutorial. After reading it, I found the tutorial very detailed. The English oral grammar is very simple and easy to understand. Thank you very much !
You are the only one who explains Why, Where, When, What and how. !! Your videos are the complete package, Provide a fundamental understanding. Thank you for your efforts.
Even after all these years, this the best tutorial on ansys I have come across.
Wow thanks so much!!!
Extraordinary piece of tutorial. Quick, informative, organizing. Hello from 2020, Georgia Tech.
Helooo Goergia Tech! Thxx
I amaze the way it is presented. excellent. straight forward information is given to the smallest detail.. keep it up. thank you so much.
+anecito silvano Thanks!
i think its the best tutorial I've seen! Not too short, not too long, but exactly what is needed. thnks a lot!
This is actually great! I am learning ANSYS for my own pleasure and I am using the 18.2 version. I do not have any books for it and did not know where to start, so I looked it up here on RUclips and stumbled on this video. This is just what I needed. Thank you so very much! (PS: I am now following you so I can watch your other tutorials and also because you are awesome and give clear explanations in your tutorials! (well, on this one you did.) Thanks again! )
+Gothangelik Wow thanks so much for your comment! I am happy it helped you out!
HI I had to pause mid way just to say that you're my new hero! Very simple and direct video, straight to the point.
This was really helpful. Thank you so much. I maybe 5 years late but this is still super relevant.
Thankss!
@@drdalyo how to set roller support at both end?
very nice explanation sir......perfect use of all tools for project work.....
sir i frequently use ansys for my project work ....and i always have a problem regarding MESHING of geometry (each mesh giving a different result) so it would be very helpful if you upload a video on meshing (its types and application etc...) ....thank you sir
+prashant mali hi thanks for your comment. You can try to use the convergence tool so that ansys will automatically refine the mesh for you to converge the results. I could do a video on this, but i wonder how many other people would want the same video. Viewers, please like this comment if you want a video on just meshing! Thanks.
sir can you please upload a video of making RC beam column joint
@@drdalyo We would definetely love to see a video on meshing of structures and a brief explanation of what kind of elements to use when? Thanks a lot and keep up the good work. God Bless!
An excellent tutorial! I am studying Mechanical and I found your video incredible. Congratulations from Brazil!
I wish I can tag all those college professors... so that they can learn first and then also learn What Where and How to teach ! Thanks for the video
Welcome!!
7 yrs old tutorial but still aewsome 💯
I should update it right!?
Best ansys tutorial I've seen so far. Perfectly explained and detailed. Thanks man
thanks sir!!! your voice is clearly and it's not difficult to understand!
Thank you!
I think you just saved my master thesis. Thanks alot !!
Welcome!
Great video. Quick and to the point and hit all the features and high points that result in a complete stress analysis report. Good job!
Thank you!
This is pure gem. Loving this playlist
Thanks!
One of the bests tutorial on this topic .
Tnx! very helpfull. just make a little pause before clicking on something to make it more easy to follow for someone who has no idea what option is under what tab or so...
+Damoon Rastegar people dont seem to like long videos, thats why it is quick. You can pause it on your own and rewatch it i guess if you missed something. Sorry about that!
Best ANSYS tutorial I've seen so far. Maximum information with perfect clarity in minimum time. Please continue loading more videos.
excellent way of explanation covering minute details..
will ask u later about some problems faced in my projects..
I amaze the way it is presented. straight forward information is given to the smallest detail.. keep it up. thank you so much
Thanks!
Great tutorial! Very helpful to a beginner like me. One minor point: the equivalent stress (Von Mises) is not zero on the neutral axis because the shear stress is present on the neutral axis.
thank you very much this is the first example I worked out in ansys
you're amazing at what you do
Very helpful for someone like me getting starting on Ansys, thx!
+successriot thx for watching!
Your ANSYS videos are really amazing! Thanks, sir for these tutorials
great tutorial in a short time
Great tutorial to get started, thank you so much and hope you are well!
Yes thanks!
Thank you for this video. I think that you have to use BC "diplacement as Ux=0 Uy=0 Uz=0" at the one end point where you used "fixed support". Because this end point on beam is NOT cantilever joint.
+Il Kacar its been awhile since i posted the video, but if i remember, i probably used a fixed support along a line, which means that by default there is no restriction on rotation and only displacement. If i selected the FACE of the end of the beam, then this will restrict it in all displacement and rotation. Thanks for the question!
Please do a video for Magetostatic tutorials . I would mean so much . Thank You for the wonderful and detailed explanation Sir...
saving frustration, you are wonderful Sir.
Thx!
Thank you for a great tutorial! It's easy to understand and very helpful!
Great Presentation. Very helpful.
Easy to understand~ love it
DrDalyO, your tutorials are the best I've found on youtube on ANSYS. If you could please make a video how to model a bolted connection (for example, steel bolted connection) that'd be really appreciated. If not, could you please help to show quickly how to model contact between the bolt and the hole ?
+Tien Cuong Thank you very much for the nice comment. Its comments like these that inspire me to share more. A video on a bolted connection is very interested for me to show as well, I will put it on my list. In the meantime, I prepared a simple example for you in ANSYS v.15. I hope with this you can have a look at how I prepared it, such as the geometry, connections, mesh, etc. and that it will help you in the meantime untill I post a video. Thanks again.
Here is the file: goo.gl/oTWf7s
+DrDalyO Awesome ! and Thanks very much for that. I'll download it today and give it a try ! I am sure that your channel will attract lots of people from all over the globe ! Thanks again for your hard work and sharing !
+Tien Cuong Thank you!
Nicely explained 👍
Very well explained and demonstrated.
Really helpful tutorials.
Great job keep it up.
Thanks alot.
I believe the stresses in the ends at the neutral axis are not 0 because of the shear stresses, isnt it?
Very good video, easy to understand the tutorial!!
Aaah you are the man 💪
A big thank you, I'm learning from you.
Thanks!!
Sir, your video is very helpful and informative. Thank you very much for this. I am a beginner in ANSYS and having great trouble in extracting mass and stiffness matrices from ANSYS workbench to MATLAB. I need to use a reduced order modelling technique to reproduce the results using the FE model generated in ANSYS workbench. If you make a video on that it would be very helpful for everyone.
Hello Sir, could you kindly assist me with the questions I have,? a beam is critical to bending and shear; we check both in design, so in your video, the beam is over-stressed at the midspan, which is obvious. Is this stress diagram for flexure or for something else? How do we know what will happen to shear? If this stress below the characteristic design strength, can we assume this will satisfy all applied forces.
Hi! this was the best ANSYS tutorial I've ever seen. Can you please post a video on importing/exporting CAD files into the modeler? What ever I do all I get is an error message. Appreciate your help!
+Akshaya Ramachandran I appreciate your nice comment!
You have to import it and then in design modeler hit the generate button, or in project view, right click and update it. if it gives you an error, then the geometry file type cant be imported, meaning you have to convert your model to another extension. some basic ones are .SAT or .IGES or .STP or .X_T for parasolid.
Thanks for watching! please subscribe!
Thanks you .
The best tutorial
This is just greatly explained!!! KUDOS!!!!
Is it OK to apply a linear density (5 N/mm) to the face without considering its real width !!! don't we need to devide it by a=40mm ??
Well explained, thank you so much for video 👏
very usefull videos fpr learing ANSYSIS
Thanks!
DrDaly0, I have been following all your ANSYS tutorials and I think its the best available in the internet. But I wonder whether would you be able to upload a video on modelling and analysing a reinforced concrete beam because I don't know how to add beam longitudinal and shear reinforcements.
+Sivaraman Kiran Hi, thank you for the comment! Im not sure if I will do a video on a reinforced concrete beam, but it is a good idea. If I have the time I will do it. Thanks.
+DrDalyO thank u very much
+DrDalyO , I am also interested in a reinforced concrete beam - it'd be great if you could please make one!
+Tien Cuong I will add it to the list of videos to make, I also think its a good one to do. Thanks for your comments!
+Sivaraman Kiran i am also interested how to model and simulate reinforced concrete beam, please DrDalyo teach us how to make it.. thank you and more power.
An unknown error occurred during solution. Check the Solver Output on the Solution Information object for possible causes.
how to solve
Great video! Thanks
This was really helpful.Thank you.
Welcome!
keep up buddy... really helpful
very good explanation, thx dr!
Hello Sir, I have just started learning ansys static structural. I found your video very helpful. I understood most of the things from this video but can't understand some things.
1. What is the purpose of adding convergence?
2. How to we know that our mesh(default) is good or bad?
3. What happens if we increase or decrease %age(allowable change) in convergence?
I will be waiting for your reply. Thanks
The purpose of adding convergence is to answer your second question. By using convergence you will know when you mesh is good within a certain error (% allowable change). So by adding convergence, ansys will continually refine the mesh (you have to set the number of maximum refinement loops) untill the allowable change has been met. So as an example, say the first mesh gives a max stress results of 50MPa with a coarse mesh. Then it automatically refines the mesh and solves again, naturally the max stress value should increase so say now its 60MPa. The % change in the value is now 20%. If you set the % allowable change to 20%, the solver will stop, if its less, say 1%, then the solver will continue to refine the mesh untill the difference between the previous results and the current results is 1% or less. hope this helps!
Thank you very much for your great work, clear and useful tutorials and for answering our questions. I'm so happy to have found your channel.
Best regards,
Zrinka
Thank you, Bro! Much appreciated! It's really helpful!!!
great presentation ...keep the good work thanks alot
Thx!
Please make video of steel truss bridge model with all relevant loads and knowledge of vibration analysis including mentioning the failure modes with tir remedies etc
How do you make the same boundary supports on a circular beam?
Thanks for making this video
I'd like to wholeheartdely thank you for these very helpful tutorials ... would you please make a tutorial on static structural analysis for a spur gear (pinion and wheel) mating (meshing) contact..
Beautiful for Learner
thank u sir, this video is very very nice . i am just learning about Ansys.
Excellent Explanation! One question: Why does it not matter where to place the Force? It automatically is placed in the center. How come?
Thank you! It does matter where you place the force. In this case I am applying a uniformly distributed load on the top surface. This means that the force is evenly distributed over the whole face that I selected.
Thank you for explanation. Great didactic
Super informative thanks learnt a lot
Thanks!
How can i say thank you
You really saved me
Welcome!!
Ahhh i like your video, i can understand clearly. Thank you
Nice tutorial!
Thank you for simply explain 🌺
More examples would be perfect for me! thank you
+Sebastian gallardo molina Did you see all my other videos yet? You want more examples of beams?
Thanks for watching!
+DrDalyO I have seen two of Static Structural, that is what im looking for. Thank you from Spain
+Sebastian gallardo molina I have 4 on static structural! Here is the complete playlist: goo.gl/y406Zw
Its really a good tutorial. Thanks for sharing!
Welcome!
You are amazing, thank you very much.
Very nice explanation
Very well done. Many thanks.
Thank you.It's very helpful
Thank you very much for the best tutorial, it will be great if you could make the video how to use commands on ansys workbench. I have a problem with defining the properties of piezoelectric material. By the way, I have to say "Thank you" to you again for more information and understanding of doing ansys workbench model.
Best Regard
+Keerati Chuennaithum Please see my other video on cast iron where I use a command object to define the nonlinear material properties. If the material database properties are not enough, you could always use this method to define more sophisticated properties as an APDL command. Please see the video here: ruclips.net/video/dLPa3TOW-20/видео.html
Please check out my other videos as well!
Thanks! subscribe!
+DrDalyO Thank you very much
Thanks a lot for such a good resource
This was absolutely brilliant. Thankyou for taking the time to do it. I used ANSYS for my MSc dissertation but I never used it to its full potential.
Where did you get your beam spreadsheet from? It looks really useful for quick calcs?
+Daniel Anketell-Jones Hi, thanks for watching! I didnt get it from anywhere, I made it myself for this video!
+DrDalyO It looks pretty good! A excel wiz as well as ANSYS! Do the graphs automatically adjust to reflect the results?!
Great job! Thanks 4 UR video.
Great Video tutorial!!
cheers !
could you also do some examples on 3D Trusses,
Thank You in Advance.
Awesome! Thank you.
+Pedro Machado welcome!
I wish I had known this software before I worked on Abaqus. it is far easier and clearer.
VERY GOOD
Excuse me, sir. In video 12:58 how can I set the scale of length in tabular data. For example If I want to see the deflection at 120 mm how to set it sir.
great, Keep them coming
that's perfect tutorial.
kindly name the top class ansys book for further full details.
See my video lesson with quiz questions: www.pluralsight.com/courses/ansys-introduction
Or check out this book: books.google.ca/books/about/Finite_Element_Simulations_with_ANSYS_Wo.html?id=G4EEDgAAQBAJ&redir_esc=y
Well, my questions are not about the video, but about the program itself. First, I would like to know that by giving the shearing efforts, which specifically it is giving me, since it does not make sense to the expected. Second, when applying a load on a surface, it looks as if it were triangular and undistributed, as is specified the distribution of the load that one desires. Third, in the supports, like knowing that it is embedding, simple support, double support, articulation. And fourth, how to arrange the joints between the elements well, like two tubes with inclination, and to be able to determine them if their union is welded or articulation. Thank you
Nice Explanation!!! cheers
+Naveen Anan thanks!
Thanks for your help 😍
very nice explanation sir
VERY GOOD EXPLANATION
THANKS
I have a question related to scoping paint, hope i will find its answer.
I am using ansys workbench 18.2
Working with surface and line bodies(beams)
To apply pressure, i picked faces from geometry window and applied pressure defined by "normal to"....
Annotation lable shows that applied pressure scoping by red color paint on the selected faces....
My problem is why opposite side of adjacent faces are getting scoped with red color?. Why all of them can't get scoped on the same side.
Not sure I understand your question. You can select and deselect faces to apply pressure to.
I really appreciate your work sir...it is more helpful., also I wish you could share the video on aerodynamic analysis and ic engine parameters...
Your work is admirable for the workbench learners. Well done. I have a request too. Can you please make a tutorial for modal analysis of simply supported beam and compare FEM results with theoretical results. I am kind of beginner in this tool. I did it by myself but what is happening that for first four bending modes of a beam only first two bending modes are comparable to theoretical values and for later-on modes the deviation exceeds even 20-30 points. Please model beam with dimension as: L=2600 mm, Width=200 mm & Depth=100 mm. I will be grateful to you for your help.
good job