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Found 36 results

  1. Hi there, Is it possible to track the distance between a node and a user-defined plane in hyperview? Thanks,
  2. I am attempting to move the midside nodes to the quarter points to capture the 1/sqrt® singularity for a crack tip model. I have created nodes at the quarter points but cannot figure out how to move the midside nodes from the half point to the quarter point. I have tried using morph selecting the fixed nodes and moving nodes as well as node edit but have not had any luck. Does anyone know of a way to do this? Thank you, -Clay
  3. Hello all, I am from a Geophysics background and I am attempting to use HyperMesh to generate a FE Mesh of some basic reservoirs containing different fracture or fault geometries I am trying to mesh a a simplified model of a reservoir (volume) with two embedded intersecting faults (surfaces). I attached a picture of my simple geometry to give you an idea. I need the finite element mesh for flow simulations, however the simulation requires that the triangle elements of the fracture surface have shared nodes with the tetrahedron elements of the volume. I was able to generate a mesh successfully, however it does not seem to have shared nodes because when I run my simulation there is no communication (fluid flow) between the fracture and the rest of the volume. Can anyone help me with this issue? Is there a particular setting that I need to use to ensure that there are shared nodes between the surface and volume elements. Currently, I mesh the surfaces first, using 'Create 2D AutoMesh' then create the volume around it and I mesh that using 'Tetra Mesh' I would greatly appreciate any feedback you can give on this. Thanks, Ariel
  4. Hi all, I want to select the internal nodes for any nonuniform hole. So for same i want to write a tcl script. any idea? I have written script for cylindrical hole. it works perfectly. but what if it is not cylindrical hole. please suggest me any solution.
  5. Hi, I am attempting to create lattice members using a 3D geometry, I have come across a paper (see attached, pages 3 and 4) that uses the mesh to create derivative bars and nodes, I'm wondering if anyone knows how this could be achieved within Hypermesh and would be willing to talk me through the process. Kind Regards, Laurence Finite-Element-Mesh_Based_Method_for_Modeling_and__(1).pdf
  6. I am calculating initial numbers of clamps and locator for sheet metal in primary plane. i am using maximum deformation method. I am confused, after renumbering I generate F06 file and see all nodes are given in series from 1 - 4914. but on plate renumbering is in different order. How can i check nodes with max.deformation in different quadrants? IN attached file, i want to renumber nodes in given window; from 1 to 50 e.g.
  7. hi, hm_appendmark nodes 1 "by adjacent" Since nodes cant be marked by adjacent. But I need to get adjacent nodes . Is there anyway that I can use
  8. Hello I just downloaded the academic version of the program. I want to mesh a part with different mesh type than the already existed. For example i want to provided the locations of the nodes of the finite element, Can hyperworks provide that possiblity? Thank you in advance
  9. Hi, I have two 3D parts in contact. I want to ensure matching nodes between the parts so that the contact is good in FE. How do I do that please. I am using tet elements. Thanks
  10. Hello, When a list of nodes is imported to a meshed model, is there a way to find what elements are near each imported node, given a certain tolerance? If so, how to select and export these elements? Thanks for your help. Regards, N.
  11. temp nodesパネルでclear allなどを押しても、どうしても消えない(消せない)節点がある場合は、Analysisページ⇒preserve nodesパネルで、左下の「# of preserved nodes =」項目をご確認下さい。 もし、1以上になっている場合は、「clear all preserved」ボタンを押すと消すことが出来ます。 preserved nodesパネルは、例えば節点拘束は節点荷重が設定されている場合に、要素を削除すると節点が消えて境界条件なども消えてしまうため、保持したい節点を指定するための機能です。 ソルバーファイルのインポート時に、どこにも属さない浮いている節点は、自動的にpreserved nodesとして扱います。
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