Pedestrian headform impact

smallai7
smallai7 Altair Community Member
in Community Q&A

Hi, experts

Recently, I would like to reasrch and use the Hyperworks to simulate pedestrian headform imapct

Refer to tutorial on Altair website, CRASH-2200: Pedestrian Head Impact Simulation

after vehicle marking and positioning, I can preview any target point

However, under Export options , I have no idea what mater file i should chose for "Adult and Child Headform" , as the picture.

I appreciate your assistance

詢問Altair.png
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Answers

  • Jason_Craanen
    Jason_Craanen
    Altair Employee

    Hello,

    Please try these

    image.png
  • smallai7
    smallai7 Altair Community Member

    Thank you for your prompt reply.

    Ihave complete the Export Setting, input the Adult/Child headform model.Therefore, I could select any impact point in the table, and preview headformandimpact position.

    In the last step of Export options section, however, I chose Adult/Child headform model again into the master files. For the Master out directory, I click the folder icon and set to my desktop.

    It show ”Main File is invalid or dose not exists for 168 out of 168 selected points” information.

    I would appreciate it if you could help me with this.

    image.png
  • Jason_Craanen
    Jason_Craanen
    Altair Employee
    pedprepositioning_main_2025.1.0.16.mp4

    Please refer to the following video

  • smallai7
    smallai7 Altair Community Member

    Dear Jason Craanen,

    Thanks you again for replying.

    Since I have re-execute this process, the export result invalid. I would appreciate it very much if you could sent me following files. Let us try to find the problems.

    1. Rigid_Adult_Headform_0000.rad
    2. Rigid_Child_Headform_0000.rad
    3. master_euncap_A-Headform_0000.rad
    4. master_euncap_C-Headform_0000.rad

    Thank you again for your time and consideration.

    I look forward to hearing from you.

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