SOLIDWORKS Simulation - Topology Optimization

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Learn what is Topology Optimization, how to setup an analysis using SOLIDWORKS Simulation and how to use the results to create meaningful geometry. Webinar presented by Arvind Krishnan of GoEngineer.
About GoEngineer: GoEnginneer delivers software, technology and expertise that enable companies to unlock innovation and deliver better products faster. With more than 30 years experience and thousands of customers in high-tech, medical, machine design, energy and other industries, GoEngineer provides best-in-class design solutions from SOLIDWORKS, Stratasys, CAMWorks and Agile PLM.
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Опубликовано:

1 окт 2024

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Комментарии : 87

@stephensmith799 5 лет назад

Good design engineer. Great aesthetic sense. Good educator too! Many thanks for making and posting.

@goengineer 5 лет назад

Thank you for a great comment and for watching. It's our pleasure to bring these videos to the public.

@KyleDB150 4 года назад

My research involves TO and I hope that people don't get misconceptions from it: - The geometry it gives you is not guaranteed to be globally optimum, various factors can cause it to fall into a locally optimum solution - the wavyness of the surfaces is an artefact of the smoothing process from the mesh, not actually an optimal feature - for example, there is no way that spline shape at 23:40 is optimal, a simple triangle would be just as good. I think this shape is caused by the elements being too big to get enough detail.

@ikbendusan 29 дней назад

and how do you know it's not a global optimum?

@tarunprityagi 5 лет назад

Very helpful tutorial, I will be applying it pretty soon on one of my designs! Thanks! :)

@goengineer 5 лет назад

Thanks wonderful! Thanks for turning to our channel.

@spinnetti 5 лет назад

Cool, but like everything else, its just one tool. This only works where weight is more important than cost. The simpler the shape, the cheaper to produce. Also you started from a fixed design - making the part straight instead of kinked for instance would have enabled it to be simpler yet. Can Solidworks do generative design yet just specifying the load paths and it designs the part?

@arvindkrishnan5000 5 лет назад

Thank you for the comment Spinnetti. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-E-PMMLGbEGY.html this is another video I did on optimizing for manufacturing cost using SOLIDWORKS. Check it out and let me know what you think.

@MrJitendra007 5 лет назад

BEST VIDEO....FANTASTIC straight to the point....

@goengineer 5 лет назад

Thank you for your comment!

@claudiamaricelavazquez3317 5 лет назад

very well explained, thank you so much :) keep doing this.

@klorevio 3 года назад

Helpful Tutorial. But to Anyone in this one should could consider other manufacturing options like laser/water cutting out of a sheet. If cost is also an important factor.

@dellpi3911 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IangXACFW48.html.

@hunterwheeler9707 4 года назад

Does anyone have a link to the A.G. Mitchell paper for the maximum strain lines by chance? I'd like to read more about it but am having trouble finding it on Google. I'm designing mounting for the rear wing of a student built race car using topology optimization and am seeing results that resemble the lines on the plot shown at the begging of he video. It would be cool to see if there is an equation that defines each of these curves.

@arvind2082 Год назад

repository.lib.ncsu.edu/bitstream/handle/1840.16/10383/etd.pdf?sequence=2 Just saw this. Here is a link to my research work where I reference the paper

@tkzsfen Год назад

I appreciate it, but I can't see it for the moment being used outside of aeronautics and racing applications. The costs associated with removing extra material can not the justified in most cases. Nevertheless, it is so exciting to see optimization in action, the cool factor is there!

@goengineer Год назад

Everyday there are more and more options for additive manufacturing and the topology studies can allow us to do some pretty amazing things using 3d printing. This actually gives us a net benefit in the opposite manner, because we do not have to worry about material removal but instead only using the least amount of material that we can.

@MrJitendra007 5 лет назад

Solidworks is my favourite.....I think this is one of the best and most user friendly CAD software.

@antoniob3028 Год назад

Can you help me with a Topology Study to a part in Solidworks 2022?

@goengineer Год назад

Unfortunately the comment section is not a great place for training. You should be able to reach out to your reseller to get training and support.

@nucspartan321 2 года назад

Great video

@nitronmotors 2 года назад

excelente

@keshavbhavsar0411 5 лет назад

I am working out with the hydraulic manifold block design optimization for additive manufacturing. But getting difficulty after doing topology how to create final shape from toplology Opti. Design.? For complex components.!

@idositton7930 6 лет назад

Very helpful video!! thank you GoEngineer!!!!

@goengineer 6 лет назад

You're welcome. Thank you for watching.

@victorc.l2786 Год назад

great job, thank you so much for teaching this really really I appreciate it

@AhmedGamal-gq1if 5 лет назад

multi material feature where please?

@YOLO-tq3el 4 года назад

cool stuff

@philiphenri7382 4 года назад

topology optimization n geometry design r the future

@dellpi3911 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IangXACFW48.html.

@manikandarajan7928 5 лет назад

Great video for the great tool 'topology'

@marioely6862 5 лет назад

Alguém pode me informar se o SOLIDWORKS 2017 possui esta função? o meu é 2017 e não estou encontrado a topológica apenas a de forma.

@aravindgopal3555 3 года назад

I didn't have that extra configuration at 23.27! Anyone know why?

@goengineer 3 года назад

I believe your question was based on an expectation that the topology study would automatically create new CAD geometry to represent the optimized shape. I personally haven’t seen a topology optimization simulation tool that can do that. Most tools will have a graphic overlay as shown here. There are some topology tools on the market that can fill a volume with a defined pattern, which are useful for 3D Printing. Topology technology is growing fast! Thanks for watching our video on what’s available within SOLIDWORKS.

@m.sierra5258 2 года назад

Why exactly did you constrain the bottom hole to be fix? Your entire topology optimization is around the fact that you screw the bottom hole against the wall or something ...

@goengineer 2 года назад

Ultimately the topology study is relying on a linear static simulation. So in order for it to solve we have to have fixed geometry. Look to the beginning of the presentation again we are looking at the best and most efficient ways to transmit a load from its source to a fixed point.

@jagsproduction Год назад

Thankyou so much

@goengineer Год назад

You are so welcome!

@mechalabltd446 3 года назад

Also available at www.mechalab.co.uk

@charisudarshan 5 лет назад

Hello Aravind, can you let me know how do i so the simulation in solidworks wherein the loads are of different magnitude and acting in opposite direction??

@rakeshkanna324 5 лет назад

thank you ...

@lazaroguillen2512 5 лет назад

I really like the optimization of geometry, I have tried it in separate piesas. I can not do it on an assembly in solidwork using the forces resulting from other pieces on it. Do you know if it is possible? what do you recomend. the geometry of my work is somewhat complicated, it takes parts in movement

@trsarathi Год назад

அருமை. வாழ்த்துக்கள் சகோ.

@gabrielfalco1458 3 года назад

Hello, thanks for the video. For me, it seems that your boundary conditions are false. The flexion of a tripod leg is on the opposite side. Am I wrong ?

@dellpi3911 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IangXACFW48.html.

@MAMotinSobujsobuj23 4 года назад

CLEAR &&&&&&&&&&& CLEAR explanation. Thanks a lot for the best tutorial....................

@goengineer 4 года назад

We are glad to help, thank you! 😊

@spacegibbon6425 4 года назад

very cool

@dellpi3911 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IangXACFW48.html.

@vrajtalati5300 2 года назад

how did you make your sketch in different configuration after simulation display?

@goengineer 2 года назад

All of the features exist in every configuration you can control what is suppressed or active in each configuration so even if the sketches where added in a different config they can be turned on in a different config just by unsupressing them in that configuration.

@vrajtalati5300 2 года назад

@@goengineer Thank you for making our job easy:)