Jump to content

Salaya

Members
  • Content Count

    9
  • Joined

  • Last visited

About Salaya

  • Rank
    Newbie

Profile Information

  • Country
    Andorra
  • Are you University user?
    Yes

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. Ivan, Thank you for your response.
  2. @Ivan I sent the model to your email
  3. @Ivan I checked the model follow your advice. But I still can't find the problem. Can you give me more advice? Thank you.
  4. Hi Everyone, I am working with Radioss. I use TYPE 7 and TYPE 2 contact for this model (You can see from an image below). I set the Engine file as shown in image below. In the beginning, Radioss run normally. But later found a problem, Time Step Less or Equal Zero Error. (Previous model, I set nodal time step in engine file less than zero but Radioss run normally.) Can anyone take a look into my model what's wrong. what change, I have to make. Thank you in advance.
  5. @Ivan I use contact Type 2 with Global contact Type 7. But the components are not connect. (Can see in picture and animation below) I'm not sure about parameter in Type 2, how to choose slave node and master surface. I would like to get advice about Type 2 parameter setting. Thank you in advance.
  6. Hi Everyone, I am working with Radioss. I use TYPE 7 contact for this model. I wanted to check whether my model is working regarding with displacement or stress result for my BCs. But after analysis result it shows nothing every displacement result is zero and low Stress (Can see animation in this link https://drive.google.com/drive/folders/1jccvEqdd7xk5u3Zi_QyirAPrZYkpptGM). Before created this topic, I learnt RD-T3530 and RD-T3595. Can anyone take a look into my model whats wrong or what change I have to make. Thank you in advance. Animation : https://drive.google.com/drive/folders/1jccvEqdd7xk5u3Zi_QyirAPrZYkpptGM Regards, Salaya
  7. Hi, I have a question about boundary condition setting for this work. Assume this is a chassis of truck and fixed. 1) How to set contact between surface and surface? 2) How to fixed? I need to applied load to this plate with 0-100kN in 5 sec of time 3).How to applied? I tried the example but don't understand. I make this with myself don't have adviser. I would like you to help me, Thank you.
×
×
  • Create New...