Thank you Dr. Radu. These tires are associated with different wheels. How can I model multiple flexible tires with a single mesh? Can I implement it with the implementation of demo_FSI_Flexible_Toroidal_Tire?
Best regards, Alex 在2024年3月13日星期三 UTC+8 16:04:57<Radu Serban> 写道： > Alex, you are correct. Currently Chrono::FSI is limited to working with a > single FEA mesh. To model multiple flexible tires, you would need to put > all nodes and elements into a single mesh. > > Better support for FEA in Chrono::FSI, including allowing multiple meshes, > is something that is on the todo list and will be worked on soon. > > > > Best, > Radu > > > > *From:* [email protected] <[email protected]> *On > Behalf Of *Alex Lan > *Sent:* Wednesday, March 13, 2024 8:40 AM > *To:* ProjectChrono <[email protected]> > *Subject:* [chrono] Only one mesh is allowed in FSI module? > > > > Hi everyone, > > > > I tried to model vehicle with four flexible wheels in a CRMTerrain. I > referenced demo_VEH_CRMTerrain_WheeledVehicle > and demo_FSI_Flexible_Toroidal_Tire. However, the simulation was stopped at > the step of terrain.Initialize(). I tried to modelled two flexble wheel in > demo_FSI_Flexible_Toroidal_Tire, and the simulation also stopped at the > stage of terrain.Initialize(). So, is only one mesh allowed in the CRM-FEM > cosimulation? > > > Best regards > > -- > You received this message because you are subscribed to the Google Groups > "ProjectChrono" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/projectchrono/92fb2e48-8716-49a4-8460-d855c4717b55n%40googlegroups.com > > <https://urldefense.com/v3/__https:/groups.google.com/d/msgid/projectchrono/92fb2e48-8716-49a4-8460-d855c4717b55n*40googlegroups.com?utm_medium=email&utm_source=footer__;JQ!!Mak6IKo!PXic4_ARUKimGBttc5psa41ewFvl81hXYOH-c4wBi-TM4KYNZKO9zgp4kb_bC0GVpApUpchjRQCP4RrEHuI$> > . > -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/f7576940-dd8f-4371-84a0-67953c816086n%40googlegroups.com.
