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Analysis of composites in ANSYS Mechanical APDL
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- čas přidán 2. 04. 2013
- This is a small tutorial discussing how to analyze composite structures in ANSYS Mechanical APDL.If you have any doubts or if you need more tutorials in ANSYS APDL please comment or visit my blog/website. universeinanato...
universeinanato...
Guys, I no longer work in this area and can no longer respond to your questions. There are plenty of resources out there, I hope this tutorial was a little helpful towards getting you started
Guys, I apologize, I haven't been able to answer many of the questions asked under this video. I no longer work in this area, and it has been a really long time I haven't worked on APDL at all. I am all rusty, and I am afraid I will not be able to address most of the comments. If I could be of any help, feel free to reach out to me at jaydesh1@gmail.com .That is typically the fastest way to reach to me. Thanks and I appreciate your comments and suggestions.
Jaydeep, you are from another planet! You are sent from heaven!
I'm working on cross laminated timber panel and was using Dlubal... It's a bit boring so I wanted to come back to ansys but had no idea how to do that. So I thank you mate...
Haha, I'm glad you found the videos helpful.
Thank you is not enough to show you my appreciation.. Keep up the good work.
There is a tutorial of buckling on youtube. You can follow the same procedure except add material as orthotropic and add your values accordingly.
If you need any help, feel free to ask.
Cheers
How can I add FLOTRAN set up for ansys apdl 17. 2
Hi,could you explain this in Ansys workbench like in simulation of frp debonding from steel beam.
thanx
Thank you so much, Brother! I would like to see more videos from you. Excellent job!
Dear Jaydeep,
thanks for sharing your knowledge with us...
I am learning lot from your videos....
I have one request for you....will you please make an video on " how to make delamiantion in the mid-plane of laminated composite plate"
Waiting for video ...again thanks ....
Terrific!
And a good learning video, helps a lot to understand the analysis of multilayered sections in ansys shells!
You can add more materials in the following way
1. create material as illustrated in the tutorial
2. in the material models go to materials ---> new ----> enter ID -----> and there you have your 2nd material. ----> add values of the material you wan
How can I add FLOTRAN CFD in ANSYS together with the elements 2D FLOTRAN 141 and 3D FLOTRAN 142?
the version program is 17.2 , but not found command #Flotran
HI Sree Harsha.
Thanks, I'm glad you found it useful. The only change in case of 3D would be in the moduli of elasticity Ex Ey Ez and PRxy PRyx Prxz.and Gx Gy Gz Add the corresponding values from the standard available data.
There is no change in any of other parameters except the material properties.
Feel free to post your doubts and comments.
Cheers,
Jaydeep
Hello jaydeep,is structural solid 45 element available in your ANSYS APDL?
Thank you . Helpful video..
When you were trying to fix the line, did you choose the middle layer? what I am saying is that there were many lines in each side why did you choose the second to the top one?
Thanks for sharing...
Kindly update the particulates Composite analysis problem...
Hı. İ Want to learn someome about tsai wu critearia. İ made analysis in apdl for composite material. İ ploted tsai wu value but i cant see Max min value of tsai wu . How can ı see. İf you help me , i will be happy. Thanks
Please tell me how to modeling reinforcement concrete steel fiber in ansys APDL ?
Hi! i am a university student trying to figure out how to 4 types of materials together and doing the simulation from this video. Im trying to have a honeycomb core and fibreglass and carbon fibre layers on either sides, however, I dont know how to add those materials to the program. Any help will be greatly appreciated. Thanks
Hi Jaydeep,
Thank you for uploading this vdo! it has been very helpful to me (new ANSYS APDL user).
I have a quick question about using ANSYS APDL for particulate filled composite (which you have briefly mentioned in this vdo). It would be very helpful for me if you can upload a video about particulate composites or perhaps if you can share some advice on how to run a simulation like that on APDL.
Thanks in advance!
Since you are using SHELL element in this tutorial and defining the laminate orientation and thickness in Section>Lay-up>Add/Edit, is the procedure still the same when using SOLID element? Thanks for the video though.
How can I add FLOTRAN set up for ansys apdl 17.2
Hi jaydeep i am trying to perform analysis of a roll cage using keypoints and lines but i am not getting "solution is done". Plz help.
sir what about the bonding between each material ,is it necessary to give bonding between each layer of composite material for getting good results ?
tnq
Sir I have a question. Would you please tell me how can i merge nodes in APDL (for example the nodes of inner surfaces of cylinder) and what is method to join the nodes of two surfaces. PLease reply
hello jaydeep ... I am working on a geotechnical project in ansys, I input the cohesion and angle of friction value but not getting the plastic strain data, it is showing error that there is no EPPL data... can you help me out??
Thank u for ur video :) I would be very happy to know what the orientation in the common section of the shell does and why u chose "all layers" in the options of the element type
Hello Mr.Jayadeep.,
thanks for the vedio. can you please tell the method of doing the same analysis using axisymmetric element. and also do i have to change the coordinate system for the orthotropic properties in axisymmetric analysis?
sir,i had a doubt...if,i want to apply gradual increasing load...how can i find stress vs stress in load steps?....i mean that i am applying loads in steps of 100 N in load steps of 5 N per step and also,how can i get force vs displacement in that case?
Hi, How about modelling fibers in fiber reinforced concrete, how to locate and orient them, Can you please share the procedure.
sir,can u please tell how to do the analysis for the chopped fiber composites ?? like which option to change so that chopped fiber system is analysed rather than layer composites..
Sir, can you tell us that whether the wear analysis of polymer composites(Thermoplastic) using in pin-on-disk is also possible in ansys? Can you send us video?
Hi
Thank you for the blog and the video. I have a doubt. When i have half sphere and i want the first layer to cover the hole outer part of the half sphere. How can i indicate to ANSYS to do it? Thank you
Santiago
Hi, I will try my best, since my domain deals with structural analysis, I'm not sure whether I would be able to post the tutorial for radiative heat transfer. I will still give it a try. (y)
hello,
thanks for the video. Its helpful to me. Which element to be used to analyse 9 node isoparametric composite plate?
How can we calculate time in transient at specific temperature in any point of solid? thanks!
sir i am new to ansys but i got most of the basic steps. Can you upload a video showing weld test between two material...whether weld will sustain the load on member or not..thank you
Is it possible to model a Square (2D) made of two materials.. alpha and beta titanium.
A small rectangular boundary part of the square is made up of beta titanium and the rest is of alpha, thus ultimately by loading uniaxially I want to find out the stress in the joints?
Will that fall under the category of compositeS? Can you give me an idea how to model that!
many thanks
how can I perform the analysis for woven composite?
How would one perform analysis to estimate the youngs modulus for the composite?
hi jaydeep. i need to do buckling analysis of laminated composite plate under varying edge loads using glass-epoxy. can u provide material properties of glass-epoxy. if possible do a video on it. it's urgent. please
Hi! Congratulations, great video, I would like to know if you have some idea about how the viscoelastic damping layer could be applied to any structure, example: A Beam....Thanks in Advance....From Brazil!
Hi,
I don't have any idea regarding damping properties since I have not worked in that domain. If i come across anything, I will surely let you know.
Cheers,
Jaydeep
hi jaydeep deshpande
How to analyze wood material in ANSYS APDL??
Thank u for this nice work, but I want to simulate concrete column wrapped with CFRP with ANSYS finite element ...can any one please provide me with a reference or video could help.?
how can define the layer in y direction
Thanks for the Panning and Rotating..
Hi Jaydeep,
Thank you for the wonderful video. Is it possible to include Tsai -wu failure criteria in APDL? (I am aware that it could be done with Ansys ACP)
Hai,
Nice video.Thanks for showed us clear explanation video about composite material analysis.Could you send me the lab manual of this? if you send,that would be more useful for students.
how we fix material direction and element dirrction same
How can I simulate a concrete composite with air pockets in it? I want to perform compressive analysis on it.
I will try to post a tutorial for that. There is an option of welding in APDL.
Thanks for the tutorial. Please upload tutorials on radiative heat transfer by ANSYS, mechanical ADPl. Thnks in advance..
how can i do analysis of a welded plate? ie, 2 rectangular plates welded in between by a second material
pls help me.
Really informative jay
EXCELENTE EL TUTORIAL AMIGO SALUDOS PERU-HUARAZ
what are the material properties for solid composite materials please help me
it was necessary to use rigid bodies at the center of the pipe for this kind of model,otherwise your strength outputs will be skewed
excellent analysis , composites
Hi,
Thanks for watching the video. You will have to enter the Ex Ey Ez, G1 G2 G3 corresponding to your material.Feel free to ask if you have any doubts.
Cheers ppocha p
Hi Jaydeep,
Thanks for your help. I have further questions about the "Sections" under Preprocessor for particulate filled composite. I want to model a polymer with flour particulate inside.. Would this have to be under the "Reinforcing" tab? Once I press the Tab it asks me for Area and Pattern...Thanks again for any advice you can offer.
Hi...Jaydeep
Thank you so much for this video lecture. But some problem is coming while I was using ANSYS 14. I use element type-SHELL181, Fiber rotation 45/-45/-45/45. And I apply load at line or at node. But, solution does not come.I am not getting why it's happening. Could you help me please
Nilabh Krishna
I can not figure why it is happening that way. You may try the same tutorial with SOLID186. And changing the Keyopt 3- to layered element.
ppocha p
Hi, I am not sure how that can be done. I will try to find out and get back to you if I can find out something.
Jaydeep Deshpande sir m doing project on composite material analysis ..n ur video helped me a lot .......plz can u give me ur mail id
sir how model plate in x and z direction and ply sequences in y direction
hi thanks for the vedio
pls can u let me know how to give fatigue loading on a circular plates and mechanical components like fly wheel
Dear Jaydeep,
Thank u very much for ur guiding.
Can u help me: guiding of flexural capacity steel- concrete composite girder ?
Thank alot and wating respon!
Sincerely,
hello sir can u help me out with two material of composite beam problem
Please, where can I download ANSYS Multiphysics? can't get this Multiphysics anywhere!
Very helpful! Thank you.
how can I do analysis of buckling of laminated composite plates?
I am trying to model a piezoelectric on ansys workbench. Can you help me with adding different material properties.
Hi I am wondering is layer number 1 the top layer? or the bottom layer? Thank you
HI Jaydeep, I am working on composite pressure vessels. I would like to know abt shell taper thickness in sol shell 190 by using secfunction array
Hi,
I'm sorry, but I have not worked with tapered elements. I will get back to you soon with a follow up. Thanks for watching the video.
Cheers,
Jaydeep
it was very helpful , thank you!
Hello. Thanks for this video it was very helpful.
Can you please tell the response spectrum analysis in Ansys Mechanical? it will be very helpful
How to do this in workbench?
Hi Jaydeep, Cool Tutorial!
Is it possible to do laminate analysis for 3-D Woven fabric composites in APDL as well?
If so.. Could you please upload a tutorial on that as well.
Thanks in Advance.
hi can u give me the properties of bamboo fibres for the analysis
sir i want the tutorial of analysis of adhesively bonded single lap joint in mechanical APDL in 2d and 3d...i will be highly grateful to you.....pls sir upload the video for above problem...
You can do this by using the surface joint. create 2 solid surfaces and select "Contact tool", define adhesive properties in the contact tool
hello sir please tell me how to done analysis of stepped composite beam
hello. can you please explain me how to make pseudo-density plot in apdl?
Jaydeep,
Do you know any technique I can use in order to model, say a screw that goes from the top layer and stops at the second layer (without reaching the third one?) I have been struggling on that for the past 2 weeks...
Please do help if you can
Sorry, I failed to understand what results you are trying to extract and what are your conditions. Could you send an email ?
jaydesh1@gmail.com
Hi jay,
Can you please load a video on magnetic dipole for flux analysis or any electromagnetic tutorial please.cheers.
Hi, thanks for watching the video.
I will surely try. I'm in the middle of my exams,I will surely get back to you once I get free.
Cheers
In modelling area section is not there
I lost a number of elements.
how to give enough elements to software
is there a way to revolve a 2D figure in Mechanics?
thank you
can we plot the stresses on the 2nd layer by removing the top and bottom layers!!
Hello Aniruddha, it is possible to plot stresses in individual layers, but you will need to model the same procedure using SOLID186 element.
thanks for your reply!!!
Yeah I was trying to do so with the SOLID187 (10 node)
It gives this warning message in the output window "ELEMENT is solid187. It is not associated with hyperelastic material. No suggestion available.".
I'm not getting that please let me know what is the problem
How to apply power law for material distribution along thickness of a fgm plate in ANSYS apdl?
you can divide the plate thickness into layers and use the power law to get values of E, Nu for every layer
And one more question. i modeled my model in ansys DM and when i transfer my data to MAPDL it is just showing lines in the interface. not a solid model
Hi,
I usually prefer not exporting DM data to MAPDL as it transfers the nodes only and many a times it faces some problems exporting solids and associated properties. Try this way:
Solve your entire analysis in workbench
and then export the results into MAPDL to further processing and analysis
Cheers,
Jaydeep
Hi , does any body knows how to Lay-up or define a epoxy woven carbon fiber? because in the shell lay-up the only option is a unidirectional fiber (0°, 90°, 45°) I mean there are not option for woven
Thanks
I have this same problem.
Hye Jaudeep Deshpande.
I have 1 question, do u make FSI (Fluid structure interaction) analysis for this apdl?
Hi, Thanks for watching the video. I'm not sure what exactly is your question. Could you please elaborate a bit more about the problem which you would like to solve?
How to find energy release rate?
When I model composites in ANSYS, how do I view the layer wise results for my variables? (Stresses and displacements)
did you get the way for doing this?
@@apoorvverma433 Maybe you did after that time?
hello Mr Jaydeep,
thanks for your tutorial, its really useful to me as a beginner! currently i am using software ansys to analyze some reinforced composite... would sir like to do a tutorial about reinforced composite too? or sir have any alternative way for me to learn more about my topic? i not so sure how to define my material properties and section for the model....hope sir can help me for this....thanks =D
Hi,
If you would like to change the material in the sections, initially you will need to create different materials in the "material models". Then only you can apply different materials in the sections tab. Hope this helps.
Cheers
thank so much!
goodnight someone who can help me,I'm doing an exercise with the 65 concrete element in ansys apdl 16.2 using concrete and volume ratio for the fiber .I need to put on screen the fibers, it’s an end semester project please help me
What exactly do you want?
can u plz keep video for mdelling of A 4ply laminate laid up in[0,45,45,0]transient stacking sequence with material properties
Ex =20010000lb/(in)2
Ey=1301000
Gxy=1001000
poissons ratio =0.3 in xy-axis
ply thickness =0.005 inches
by shell element type
It follows exactly the same procedure, creating a video will simply be following the same way I have done here. Please follow the same procedure.
But where to get the above details for a specific material
great!
Hi Jaydeep
when i tried with SOLID46 elemnt with the same procedure as you explained using shell element, while meshing ANSYS is showing some error i.e. meshing is aborted. what might be the reason? how can i do composite analysis using SOLID46 element??
Hi Murari,
I'm sorry, I was away due to exams. SOLID-46 is not supported on the version of ansys I'm using. Have you tried using, maybe SOLID185? The difference here is that, you can not assign sections. You have to create layers separately as individual solid layers.
Thanks for watching the video. Get in touch with me if you get any issues.
Cheers,
Jaydeep
hi Jaydeep
I tried with SOLID46 element, it satisifies all the physical conditions for modelling composites. But the problem is i dono the exact procedure. your tutorial also helped me a lot. now i can do composite analysis using SHELL element. if u get an idea using SOLID elements pls give a reply
Murari Mura Hi,
So, I think I have solved you problem. Follow the steps mentioned below:
1-Element Type: Solid 186
2-After you add the element go to options in the same menu, select Keyopt3 and select layered element there. This way you get a layered solid.
3-Follow rest of the steps JUST like I have shown in the tutorial.
You can orient the element as per the commands which can be found in Help for SOLID 186.
If you need any help, feel free to ask.
jaydesh1@gmail.com
universeinanatom.blogspot.in
Hi Jaydeep
Thanks for your contribution on my problem. It was really helpful to me.
Do you have any idea regarding contact stress analysis?
Murari Mura
Hi,
I hope I could solve your previous problem. Could you describe the contact stress problem, I maybe able to tell you regarding that.
Cheers,
Jaydeep
plaese acan you send me texte file with simulation thermal beam steel
thanks
Please upload english subtitles
What is diagram name