Ansys workbench mesh error. May 25, 2023 at 7:29 am.
Ansys workbench mesh error My system is an Intel(R) Core i7-7500U 64-bit Windows 10 OS with 16GB of RAM. If there is no intersection in geometry, then locate the area Try to set a value to the defeaturing size in the mesh properties or use the mesh control options such as face sizing. How to overcome the model information incompatible with incoming mesh error? Running Python Script from Workbench Skewness in ANSYS Meshing See all . When you export a mesh to Ansys Fluent or Ansys CFX, contact regions become mesh interfaces and interfaces must be unique. If the hexahedral mesh method is used, or if linear elements are in the buffer zone to the crack, crack meshing will fail. Files with the extension . In previous versions, Patch Independent Method was an alternative to mesh more complex geometries, when manual or Virtual Topology cleanup were not an acceptable or practical solution to prepare the mesh. It will automatically light up the end face that is the source. When I try to transfer the model directly from SC to Fluent, I get the same errors. Also, the path to the file should have no special characters or spaces. An efficient mesh is one which provides a desirable balance between accuracy and computational cost (mesh generation and solution run time). File directory with the same name: filename_files In Workbench, it is possible to create an archive file (called “filename. The files which I get from this EAT softwares are VRML files. Sweeping failed because one or more side faces can I am receiving a set of errors when attempting to using the AutoSkin tool to smoothen the surface of my model (see pictures attached). Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export An original method for predicting the beginning and the end of the appearance of local instabilities in the elastoplastic pre-buckling range was developed on the basis of a hierarchical validated FEM model. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Introducing the GEKO Turbulence Model in Ansys Fluent. The mesh I have here is the default size since it does not allow me to change it. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export In this tutorial, the instructor drew a rectangle in Ansys Discovery and run the simulation in Ansys Mechanical. January 25, 2023 at 7:16 am Introducing Ansys Electronics Desktop on Ansys Cloud. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export I have an assembly in a static structural study. When trying to generate mesh ansys is showing many errors like The pinch control was ignored because the tolerance is too small, The mesher did not generate any nodes. The geometry is not complicated, yet a default mesh will not develop. The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. A small-scale cavity flameholder for high-speed, premixed ethylene combustion has been designed, additively manufactured, and tested at Mach 5 enthalpy. nI have created the archive (. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Hello everyone,Recently, I am using ANSYS 2023 R2 Student version to do my project about bicycle frame. Initially I started the case with coarse mesh and then I refined the mesh (as attached) using 'inflation' After the mesh has been generated, it is displayed when you select the Mesh object or the Show Mesh display option. エラー How to restore the corrupted project in ANSYS Workbench? There is a unit systems mismatch between the environments involved in the solution. Release 2024 R2 - © ANSYS, Inc. com to obtain an official distribution. Create a Body Sizing Sphere of Influence around the peak stress using the coordinate system above. First, I've used SolidWorks to build the frame then saved it as IGS file to import to ANSYS Workbench. A more manual approach would be to detach Hello,I am trying to create a mesh for a cylinder of diameter 0. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export When you save the data that was worked on in Workbench, the following will be created: 1. What is meshing and why does it fail in Ansys Workbench? Meshing is the process of dividing a complex geometry into smaller, simpler elements in order to perform numerical simulations. wbpz file and how can I use it? Skewness in ANSYS Meshing Error: Update failed for the Mesh component in Fluid Flow (Fluent). Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export The topic ‘Exporting mesh from ansys workbench to fluent’ is closed to new replies. Topics cover installation and configuration of our free student products If you want all the truss beams welded together, go to the Workbench tab and click on the Share button. Although Workbench Meshing is not a product in itself, there are various products available in Workbench you can use to generate a mesh. Sweep mesh is one of the mesh methods available within Ansys Workbench. The thing is, after the initial run of topology optimization (which runs perfectly fine), I get the "A failure occurred inside the mesh refinement When you save the data that was worked on in Workbench, the following will be created: 1. Generate Mesh. In Hi, I am importing a mesh to Fluent and when I try to check the mesh: General-> Mesh -> Check at TUI console, the following message appear saying WARNING: Mesh check failed. I am trying to use Ansys Meshing tool to create a sweep mesh, but I keep getting 5 errors: A mesh could not be generated using the current meshing options and settings. The Ansys Learning Forum is a public forum. Contact regions are said to be “overlapping” when the same entity (face or edge) is a member of more than one contact region or when multiple contact regions share the same geometry. For instance, when you open a new Workbench file, create a very simple 2D square geometry from surface from sketches and go to Meshing, then you have to click on Generate Mesh, instead of Update in order to perform your changes on the mesh. While getting finer mesh, what changes you made? can you please insert some images of the model/mesh/mesh setup. The available options are Mechanical, Electromagnetics, CFD, Explicit, Nonlinear Mechanical and Hydrodynamics. I am using the 2020 R2 academic version of Ansys. pdf In order to combat this issue I tried to alter my mesh to make it finer, the model will appear to mesh perfectly fine with no irritating meshes, however, upon trying to update the mesh tab in ANSYS workbench I am met with the error: 'The mesh translation to Fluent failed due to non-con-formal, duplicate, or degenerate mesh elements' I am at my Hello Hasan, Can you check the mesh statistics in your model and see if number are nodes are falling inside the criteria I mentioned earlier, DOF can be calculated by number of nodes*3 for solid elements and nodes*6 for shells. 03127m and an aspect ratio of 1. Now select the circular edge. Please see the attached document for more information. Additionally, using automated meshing tools and regularly checking for any warnings or errors during the meshing process can This is done inside SpaceClaim or DesignModeler. Introducing the GEKO Turbulence Model in Ansys Fluent. If you untick that option, the mesh will be saved in ASCII format. I need very fine mesh. Now RMB on the Sweep mesh control and select Inflate this Method. You are prohibited from providing (i) information that is confidential to You, your employer, or any third party, (ii) Personal Data or individually identifiable health information, (iii) any information that is U. But the main shortcomings [] The Ansys Learning Forum is a public forum. Could you please help me fix the problem? All the best,Inaam HussainMobile number: REMOVED - Rob Ansys Free Student Software. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Sorry to resurrect an old string, but I am having this issue. eliminating data search time and input errors. How to overcome the model information incompatible with incoming mesh error? What are the requirements for an axisymmetric analysis? How to create and execute a FLUENT journal file? Skewness in ANSYS Meshing How can I Export and import boxes / Systems from one Workbench Project to another? What is a . On the Source face, select a circular end face. Meshing is a process of discretization of continuous body The Ansys Learning Forum is a public forum. please select yes. When I try to solve I end up getting errors saying element number X is less than the minimum [] Workbench issue. Tagged: Electromagnetics & Electronics, General, hfss. wbpz) file, which I upload to the cloud machine, open, and select ?update? for the pertinent mesh cell. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Note: With Ansys Workbench Release 16. When I set max mesh size to be 3um (The whole structure is about 1cm in size) and all tetrahedron, I got good mesh and the element number is about 400,000. Make sure all ANSYS applications are closed, then try registering the DLL's by starting a Command Prompt with "run as administrator" , and issuing the following commands 解析に必要な境界条件等はメッシュが元となり構成されます. Use those faces on the Revolute Joint. Tried CBDOF command in an ADPL script insert. The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are Hello, I have been having problems meshing in ANSYS Mechanical 2020 R1. Read 2 answers by scientists to the question asked by Sepideh Bazari on Mar 7, 2019 Thank you very much for your concern, Sir. I am new to Ansys and AQWA and am trying to run a hydrodynamic diffraction simulation on a wave energy converter. Surface meshing was successful, but tetrahedron meshing Hello, I am working on a cohesive zone model within a Static Structural Module on ANSYS Mechanical and I keep receiving the errors below and am not sure how to resolve Check the geometry and if there is intersection in geometry, you will have to fix it before importing into Mechanical. 2053196. All geometry may have been defeatured away,The Quad Mesher failed on one or more faces etc. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Ansys does not support the usage of unauthorized Ansys software. Go from thisn to thisn Open the Header/Footer component, go to the Workbench tab and click the Share button to make sure the mesh connects across these new faces. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export It means, you selected few bodies and then used right click and used option of generate mesh on selected bodies. cdb file PostProcessing in Aqwa: Getting Panel Pressure Time Response Series at Nodes Solution # 2058100 is a good reference but finding a “clean” machine or reimaging OS may not be an immediate option for most customers. meshdat is created. " Please refer to attachment to access the solution. Assuming it would be the working project folder Workbench is running at but this is not working. ansys. To see which parts have been meshed, expand the Geometry object in the Tree Outline. I have also tried to click on "solve" but the program will still stall/not respond and crash. A sweep mesh is desirable because it is a structured mesh as opposed to an unstructured mesh (Read more: Structured vs The Ansys Learning Forum is a public forum. Everything in the tree seems to check out until I try to solve the simulation. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export How to overcome the model information incompatible with incoming mesh error? Tagged: 16, fluent, fluid-dynamics, General, General - FLUENT. I've tried reinstalling Note: With Ansys Workbench Release 16. SpaceClaim has a built-in mesher which is a more advance multizone, but otherwise the geometry is usually transferred to the Meshing Application or Mechanical inside workbench for meshing (there are a few other choices on where to mesh and transfer from there). Hi I hope you all are doing well. Please try meshing with another mesh method or different mesh options. Guidelines on the Student Community Introduction Meshing a part for analysis purposes is both a technical skill and an art. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export nIn SpaceClaim, use Split Body to split the Header and Footer rails at each stud. If Duplicate is selected from either the Setup cell or the Solution cell, the new system shares the mesh and geometry from the old system. Every engineering analyst should strive to create an efficient mesh for their simulations. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export The "Repair->Adjust" tool group in SpaceClaim has some options to help with this. I increase verbosity number to 2 to have more information about the fail and in red colour appear the following message: 0: Cell Hello,I am trying to model and simulate the fabric stuctures. A: ANSYS ICEM can export a 2D mesh without the error only if it is located in the plane XY. The host and port information is then stored in the System Coupling Server File (scServer. Now is the problem, after starting the Static Stucture in ANSYS, it cannot mesh the frame (failed mesh). AEDT Icepakソルバー(Fluent)の内部処理にて 境界条件に 問題があるとき 境界条件の元となる構成するメッシュに問題があるというメッセージを ソルバー側で出力するので AEDT Icepakメッセージに記載のエラーが出力されます. wbpz”), that groups together all the files of your project. Try using a different element size or virtual topology. How to import/export an Ansys Maxwell model in Workbench? How to simulate eddy current loss in Permanent Magnet? EM_FAQ: Introducing the GEKO Turbulence Model in Ansys Fluent. I first simulated the flow with no partition and now want to add the partition []. Surface body meshes can be connected via mesh connections. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export please right click on mesh and use clear mesh data. However, it does not work, either. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export For semi-eliptical cracks and arbitrary cracks, the base mesh must be comprised of quadratic tetrahedra. To reopen the Hello, I have been having problems meshing in ANSYS Mechanical 2020 R1. 2055216. Introduction. In Mechanical, right mouse click on Mesh and Clear Generated Data. The images below show what I have at this moment. Top I am trying to create an extremely large mesh (roughly 700mil cells) using Workbench Meshing in 2020R1. let us know if this works for you. To reopen the In order to combat this issue I tried to alter my mesh to make it finer, the model will appear to mesh perfectly fine with no irritating meshes, however, upon trying to update the mesh tab in ANSYS workbench I am met with the error: 'The mesh translation to Fluent failed due to non-con-formal, duplicate, or degenerate mesh elements' I am at my Introducing Ansys Electronics Desktop on Ansys Cloud. One or more bodies cannot be swept because a side face cannot be automatically map meshed. An analyst must try to achieve Only Geometry and Mesh cells can be shared between Fluid Flow systems. Regards, Keyur If this helps, please mark this post as 'Is Solution' to help others. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Recently I worked on meshing by Ansys workbench (Anasys 18. I am running on 3 Linux machines in the cloud, each with 350GB RAM (>1TB total). I was able to figure out that the problems stems from the two triangular sections, marked green in the picture. if it works, please mark this as 'is solution' to help others on forum. If necessary, stop the meshing process: In the Ansys Workbench Mesh Status dialog box, click Stop. and its subsidiaries and affiliates. Therefore, if Duplicate is selected from the Mesh cell, only the Geometry cell will be shared. 2. But when I open the mesh every time, it's not working, as it keeps saying a diagnostic file has been written. All rights reserved The Ansys Learning Forum is a public forum. How to resolve “Error: Invalid Geometry”? After Workbench crashes, how can I recover the project from a . element size for the simulation. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Dear Ansys support team, Everytime I run a mesh of my model in ANSYS mechanical, whether with a coarse or fine mesh, the program crashes/stalls after meshing is complete. I am trying to have a 2D FSI of the attached geometry using ANSYS Workbench. Hence, I am converting those files As a workaround, do the mesh convergence study manually. pdf ANSYS Workbench: Decomposition and Hex Meshing – Part I ANSYS ICEM CFD: Swept Multizone Meshing ANSYS BladeModeler Overview: Design of a Centrifugal Compressor What is meaning of message: One or more objects may have lost some scoping attachments during the geometry update. The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are When the axis of rotation is inclined and not aligned to one of the Cartesian coordinates, the direction co-sines can be used to setup the rotation vector. wbpz file and how can I use it? The Ansys Learning Forum is a public forum. 0, post pinch behaviors are migrated into Mesh Connections. Select just one straight pipe for the body. then again right click and generate mesh. Then close Mechancial. scs), which is described in more detail in the System Coupling User's Guide -> Understanding the System Coupling [] From R17 onwards, you may use Tetrahedrons / Patch Conforming Method only to create a tetrahedral mesh, whatever its complexity. The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are The Ansys Learning Forum is a public forum. 2056534. A dump file. Is there any way to fix this [] Error: The mesh on “PortName” is non-planar . pdf 2. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Contains proprietary and confidential information of ANSYS, Inc. I am simulating rayleigh-bernard convection inside a cylindrical cavity where the bottom surface is 10 degrees warmer than the top surface. it will ask to update the geometry/mesh. Mesh Application File Export Fluent Mesh Export Classes of Zone Types in Ansys Fluent Standard Naming Conventions for Naming Named Selections Zone Type Assignment Examples of Fluent Mesh Export: An Alternative to Using a Fluid Flow (Fluent) Analysis System Polyflow Export CGNS Export Ansys ICEM CFD Export Exporting Faceted Geometry to Ansys The Ansys Learning Forum is a public forum. I have tried running "solve" with all 8 cores of my PC activated, but to no avail. Although meshing was done successfully without warnings or errors, the mesh export to Fluent (via Workbench) failed when I tried to export certain named selections that appeared to have an intersection with other named selections (although there was no such error/ warning!). Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Introducing Ansys Electronics Desktop on Ansys Cloud. Then I tried to improve the mesh and set [] I have created the geometry by apdl code and import in ansys workbench. wbpj: filename. Some 3rd party software’s installation on Windows may place some old version Intel compiler runtime library files under C:Windowssystem32, and crash some ANSYS applications, including meshing in Workbench The Match Control matches the mesh on two or more faces or edges in a model. You may refer to the Ansys Help documentation to know more about the Mesh Connection method - Mesh Connections (ansys. wbpz file and how can I use it? I also had the same issue with a 2D mesh to be exported to Ansys Fluent. Note that on the header, I split it on the left side if the stud, while on the footer, Error: The mesh translation to fluent failed due to non-conformal, duplicate, or degenerate mesh elements. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Please refer to the attachments to access the Solution. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export In the panel that opens up when you go to write-->mesh in Fluent Meshing, there is an option on the last line for writing the mesh in binary format which is always activated. Please adjust the mesh size or adjust the geometry to fix the problem. Under Mesh insert a Mesh Control Method and set the type to Sweep. The Meshing application provides two types of match controls—cyclic and arbitrary. com) The Ansys Learning Forum is a public forum. The System Coupling Service is started on the machine on which the Workbench project is updated and the communication port is dynamically assigned. This will cause all the coincident end point to merge which will be helpful in Mechanical after meshing. Note: With Ansys Workbench Release 16. I've tried reinstalling The Ansys Learning Forum is a public forum. I have looked into updates and everything seems to be up to date. May 25, 2023 at 7:29 am. mechdb file? How to transfer a material model(s) from one Analysis system to another within The topic ‘ansys workbench warning while meshing’ is closed to new replies. pdf The mesh is for fluid flow (CFX) analysis. Please visit www. To access the Match control, right-click Mesh on the Tree Outline. I Are you using conformal or non conformal mesh?nWhat model you are using in Fluent?nRegards,nKeyurnHow to access Ansys Online Help DocumentnHow to show full resolution imagenGuidelines on the Student CommunitynHow to use Google to search within Ansys Student Communityn The Ansys Learning Forum is a public forum. When you export a mesh file to Meshing File format (File> Export from the Meshing application main menu, then Save as type Meshing File), a file with the extension . In Workbench, do File > Save, then File > Archive and save a . You can also click Mesh on the Tree Outline, click the Mesh Context Toolbar on the ribbon, then click Match Control. When I supress these two extrusions in design modeler, I am able to generate a mesh. Meshing Implementation in Ansys Workbench Types of Meshing Part/Body Level Meshing Mesh Methods Conformal and Non-Conformal Meshing Conformal Meshing Within a Part Conformal Meshing Across Parts Connections/Interface Handling Usage in Workbench Basic Meshing Application Workflows Overview of the Meshing Process in Ansys Workbench The topic ‘Mesh error’ is closed to new replies. When you regenerate a mesh that was created using Pinch Behavior settings, the new mesh might report different results than the previous mesh. In this way, locating Mesher failed to generate mesh with acceptable quality. Try this. The Physics Preference option allows you to establish how Workbench will perform meshing based on the physics of the analysis type that you specify. S. The "Relax" tool can also be used to reduce the number of control points for spline surfaces/NURBs. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Dear Ansys Support Team, My geometry design modeller for the Ansys Workbench 2023 student version is working fine. wbpz file and how can I use it? Skewness in ANSYS Meshing Error: Update failed for the Mesh component Introducing Ansys Electronics Desktop on Ansys Cloud. How can I Export and import boxes / Systems from one Workbench Project to another? The Ansys Learning Forum is a public forum. In Workbench, double click on the Model cell and Mechanical will open. moawezawan,. By using a different shape check setting a mesh might be generated, and the mesh metrics bar graph can be used to find the mesh violating the stricter shape checks. 1) for fluent simulation. zip I am currently trying to perform a structural optimization of a large structure where it would be very beneficial to use the beta feature called "Adaptive mesh refinement" (can be found under solution of structural optimization). Attachments: 1. now open fluent. Keywords: update cell mesh, meshing editor Attachments: 1. wbpj 2. The update option does not work at all. Having difficulties trying to map results to a new mesh. Create a coordinate system at the peak stress location. When all parts were flexible, the model ran just fine, but to decrease simulation time I redefined some parts as rigid. I loaded the geometry into a new workbench when I opened the geometry in the mesher I got this message: "The mesh generation did not complete due to poor quality elements or incorrect input. I would also suggest you to read the Check Mesh Quality determines how the software behaves with respect to error and warning limits: Yes, Errors (default) - If the meshing algorithm cannot generate a mesh that passes all error limits, an error message is printed and To troubleshoot meshing failure in Ansys Workbench, you can start by checking the geometry for any issues, such as overlapping or distorted elements. wbpz file. 1. Close SC. This can be caused by things such as: The list goes on. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export I have been having some problems with creating a new mesh for an old geometry file. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Hello Hasan, Can you check the mesh statistics in your model and see if number are nodes are falling inside the criteria I mentioned earlier, DOF can be calculated by number of nodes*3 for solid elements and nodes*6 for shells. The exported file can be imported as a legacy file into Ansys Workbench by either selecting File >Import from the Menu bar or clicking the Import button on the Toolbar, and then selecting an I have prepared a model in ansys workbench and done fea analysis on that when i try to do the parametric study of the model by connecting my dished end thickness to the equivalent von mises stresses this message pops up "(DP 1) The Model component in better meshing try 1 for Design Point 1 [] ANSYS Workbench: Decomposition and Hex Meshing – Part I ANSYS ICEM CFD: Swept Multizone Meshing ANSYS BladeModeler Overview: Design of a Centrifugal Compressor What is meaning of message: One or more objects may have lost some scoping attachments during the geometry update. If you have access to ANSYS I suggest moving your geometry files to a different location than a OneDrive folder. How can I Export and import boxes / Systems from one Workbench Project to another? Left-handed faces troubleshooting What is a . Top Contributors peteroznewman Meshing Implementation in Ansys Workbench Types of Meshing Part/Body Level Meshing Mesh Methods Conformal and Non-Conformal Meshing Conformal Meshing Within a Part Conformal Meshing Across Parts Connections/Interface Handling Usage in Workbench Basic Meshing Application Workflows Overview of the Meshing Process in Ansys Workbench ANSYS is the most widely used simulation software in Aerospace, Automotive and Electronic industries. Ansys Innovation Space Trending discussions Load Key value for SFE command Element type definition – Ansys Workbench ; See all . I updated the contacts between the rigid parts and the flexible parts, making sure the rigid parts were the Target side and the flexible parts [] Workbench Meshing Material properties get lost while importing . on workbench main page, right click on mesh and click 'update'. nI used this technique on a similar model for my other CFD simulation, and the AutoSkin tool worked completely fine with no errors occurring. Solution. " The If unsuccessful in meshing all parts, error messages are generated with some detail on which bodies failed, and possibly which faces failed, leading to the failed body mesh. Introducing Ansys Electronics Desktop on Ansys Cloud. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export The Ansys Learning Forum is a public forum. As the complex fabric geometry is difficult to draw in softwares like solidworks I am using EAT CAD/CAM software by Design Vector Company to draw fabric sructures. Click Insert > Match Control. Thus, to use that feature, surface bodies must be included in the model; otherwise, if the geometry only consists of solid bodies, the feature will remain disabled. So I followed his steps, created Face Meshing, and tried to adjust the mesh size by using Face Sizing. You can use the "Simplify" tool to automatically try to reduce spline surfaces to simpler, mathematical surfaces. You can also try adjusting "The surface mesh is intersecting or close to intersecting, making it difficult to create a volume mesh. Program cannot find the node file. Material Designer can easily create representative volume elements (RVE’s) based around lattice, fiber, weave, or user-created geometries to facilitate The Ansys Learning Forum is a public forum. 2052139. These error You likely have "dirty" geometry which is pretty standard when "translating" between file formats. blco yapxyb loouk nahank tbkfn gly iaurvq tgkm iggzfvp tqbg