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Hi, this can be done using Star-CCM+ - see the following article: blogs.sw.siemens.com/simcenter/battery-pack-thermal-simulation/ We recommend contacting Maya HTT as we can help with any training required: www.mayahtt.com/about-maya-htt/contact/

Hi, we recommend raising a support question with your HEEDS supplier with details of the file and error. If it is Maya HTT, our support page can be found here: www.mayahtt.com/services/support/

Hi, We find no examples of using more than one value for PROJECT. Searching for "FLEXnet Licensing Environment Variables" will get you to the documentation for this feature.

Absolutely, as Flotherm is oriented towards mechanical engineers designing electronics cooling. Collaboration with electrical engineers is enabled by importing their PCB design data (ECAD), which Flotherm parses to obtain a high-fidelity thermal model of board/components.

Thank you for your comment!

Thanks for your question! For a 3D curve (or edge of your geometry, such as your T-joint intersection), a great way to do this is to choose “Parameter” (and optionally Time) as your Independent Domain. Your curve/edge can be selected graphically when setting up the Field (and once again when defining the boundary condition). A similar approach for an entire face is to choose “Parameter Plane”. If you have further questions, please don't hesitate to contact us: www.mayahtt.com/about-maya-htt/contact/

Thanks for your question! Yes Simcenter STAR-CCM+ can model ship-ice interaction where the ice is modeled as particles (DEM). The ship can break through particles and the particles can impact and influence the motion of the ship (2 way coupled simulation). If you have further questions, please don't hesitate to contact us (www.mayahtt.com/about-maya-htt/contact/).

@@MAYAHTT1 Thank you very much for your answer. May I ask if you have any relevant information or videos on ship ice simulation to share? Also, I have a question. What is the difference between considering unidirectional coupling and bidirectional coupling in Star CCM+for ship ice interaction? Thank you again for your answer!

Glad we could help!

Within Simcenter 3D, you can model MLI by changing the 2D element physical properties to either Multi-Layer Shell Uniform or Multi-Layer Shell Non-Uniform. With uniform multi-layer shells, each layer has the same material and the same thickness. With non-uniform multi-layer shell elements, each layer can have a different material and a different thickness. In both of these options the solver will add a calculation point for each layer, and the user will be able to post process results for each layer. Simcenter 3D Help Link : docs.sw.siemens.com/en-US/doc/289054037/PL20230419932494371.advanced/id628306 For more details on the content of this video, feel free to contact us: www.mayahtt.com/about-maya-htt/contact/

Thank you for your question! To help you with this question, we would need some additional context. Feel free to contact us here: www.mayahtt.com/about-maya-htt/contact/

@@MAYAHTT1 I contacted but they said me that I have to do a contract?

You're welcome!

Thanks for your question! For more details on the content of this video, feel free to contact us: www.mayahtt.com/about-maya-htt/contact/

Thanks for your question! Yes, we can do this type of simulation using Simcenter STAR-CCM+. There is no standard Siemens template that can be used (like the VTT) for this type of simulation though. However, a simulation template can be built by the user. If you have further questions, please don't hesitate to contact us (www.mayahtt.com/about-maya-htt/contact/).

Thanks for your questions! We recommend that you get in touch with your support engineer to see if they can dig out that information. If you have further questions, please don't hesitate to contact us (www.mayahtt.com/about-maya-htt/contact/).

Thanks for your question! Looks like you are missing the required licence features to run Sol 109; we recommend contacting your current Siemens Software partner for support. You can usually find this info in the header of your license file. Alternatively, Maya has a great tool called SATK, which is considerably faster and easier to use than SOL108/109/111/112 for computing frequency and transient responses with margins of safety from normal modes (SOL 103) output; see Structural Analysis Toolkit for NASTRAN (www.mayahtt.com/products/structural-analysis-toolkit/). You can contact the Maya team directly here to discuss support and license options: www.mayahtt.com/about-maya-htt/contact/

Thanks for your question! You would need to define 2 bodies in your DFBI model: a 6DOF one for your boat and a 0DOF for your mooring (you can also use the environment directly), then create a body coupling between the two of them with a spring damper component to model the mooring. The rest of the set-up would include the overset mesh for the boat’s motion and VOF for the free surface calculation. If you have further questions, please don't hesitate to contact us (www.mayahtt.com/about-maya-htt/contact/).

No advantage. Assembly constraints are actually preferred. The purpose of this video is mainly just to show a tip/trick and how something like this could be done. Some people prefer to just have one part the part that drives their assembly because they are not aware of some of the other capabilities that NX provides, such as “make work part” to design in context of an assembly.

It provides distraction, a negative value but value nonetheless.

Thanks for your question! The VTT Template can be found on this Siemens support center: (support.sw.siemens.com/knowledge-base/KB000040250_EN_US). If you have further questions, please don't hesitate to contact us (www.mayahtt.com/about-maya-htt/contact/).

Thanks for your question! Regarding Fluid Structure Interaction, Simcenter STAR-CCM+ would cover this topic. For further questions on STAR-CCM+, feel free to contact us: www.mayahtt.com/about-maya-htt/contact/

The best way to get help with Star CCM+ is to contact your local Star Dedicated Support Engineer (DSE) or raise the support question with your Star CCM+ supplier. There is also the Simcenter Star CCM+ online community - this post could be of interest - Thermo-mechanical 2-Way FSI Coupling: Bi-metal strip in hot gas flow. community.sw.siemens.com/s/question/0D54O00007RlhEOSAZ/thermomechanical-2way-fsi-coupling-bimetal-strip-in-hot-gas-flow

In this example we have only use the text based attributes from the model. Symbols such roughness or GD&T could certainly be captured from the drafting as well. If we then leveraged image recognition AI models that are trained to recognize these types of symbols we could add it to the context. This is certainly outside of the limits of ChatGPT which is purely text based right now. Did you have a particular use case in mind relating to surface finish roughness?