1D/2D hybrid seat belt and slipring/retractor connection

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi,

 

I've been building seatbelt in hybrid (1d/2d) and create connection to slipring element and retractor element.

 

I ve followed the hypermesh tutorial and read ls dyna manual 971.

 

My problem is when i connect 1d seat belt element to slipring/retractor element, ls dyna found error that slipring anchor also on belt element. I tried to connect the 1d seat belt element to rigid and the rigid connect to slipring element, and found error that the seat belt element not coincident to slipring/retractor.

 

are there any suggestions?

 

Thank you.

 

attached the model

<?xml version="1.0" encoding="UTF-8"?>post-38937-0-82082400-1439695407_thumb.j

<?xml version="1.0" encoding="UTF-8"?>post-38937-0-86223300-1439695487_thumb.j

<?xml version="1.0" encoding="UTF-8"?>post-38937-0-23747100-1439695496_thumb.j

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2015

    Hi,

     

    If you are a commercial customer, you can contact your local support @ http://www.altairhyp...ortProduct.aspx

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2015

    Hi Prakash,

     

    I did it. Finally my seatbelt worked out.

    I manually create node in LSDYNA dot K (.k) which is exactly on position in which two seatbelt element coincide and add ELEMENT_MASS to it to input the node mass.

     

    Thank you.

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