Analysis of a Composite Static Structural Analysis of a cockpit

SAI VIJAY CHANDRA GAJULA
SAI VIJAY CHANDRA GAJULA Altair Community Member
edited June 2021 in Community Q&A

Answers

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited June 2021

    Hi @SAI VIJAY CHANDRA GAJULA 

     

    I don't want to be rude, but let me give you an advice:

    Put yourself in the place of some other user here, opening a topic, that has only a Title and a single picture, with no description on what i'm trying to do, or what i have tried before. How can you help?

    I follow this community very often, and this is a repeated behavior in your posts.

    I'd suggest you to include a better description on what are you trying to do, as others can really help you. But with o description, you will probably end up with no good answers.

  • SAI VIJAY CHANDRA GAJULA
    SAI VIJAY CHANDRA GAJULA Altair Community Member
    edited June 2021

    Hi @SAI VIJAY CHANDRA GAJULA 

     

    I don't want to be rude, but let me give you an advice:

    Put yourself in the place of some other user here, opening a topic, that has only a Title and a single picture, with no description on what i'm trying to do, or what i have tried before. How can you help?

    I follow this community very often, and this is a repeated behavior in your posts.

    I'd suggest you to include a better description on what are you trying to do, as others can really help you. But with o description, you will probably end up with no good answers.

    My apologies for improper questioning. Iam working on composite  analysis, static structural analysis of a cockpit. Let me show you question in below image, after adding plies and laminates my component shape was competely changed. how can I better this. what mistake i have done in this modelimage

     

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited June 2021

    My apologies for improper questioning. Iam working on composite  analysis, static structural analysis of a cockpit. Let me show you question in below image, after adding plies and laminates my component shape was competely changed. how can I better this. what mistake i have done in this modelimage

     

    are you sure your units are correct in your geometry? looks like the thickness in your first image is too big for the part itself. I would check the dimensions/units first.

     

    Also you need to check for the material orientation (2D>>composites>>material>>review) in order to guarantee your fiber orientations.

     

    Altair University has a nice e-book about composites analysis. You could take a look there to help guide you.

  • SAI VIJAY CHANDRA GAJULA
    SAI VIJAY CHANDRA GAJULA Altair Community Member
    edited June 2021

    Hi @SAI VIJAY CHANDRA GAJULA 

     

    I don't want to be rude, but let me give you an advice:

    Put yourself in the place of some other user here, opening a topic, that has only a Title and a single picture, with no description on what i'm trying to do, or what i have tried before. How can you help?

    I follow this community very often, and this is a repeated behavior in your posts.

    I'd suggest you to include a better description on what are you trying to do, as others can really help you. But with o description, you will probably end up with no good answers.

    Hello sir, I have done better than before on my composite analysis but I'm still facing with one error can you please verify it once. I'm posting the HM file with error image.

    image

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited June 2021

    Hello sir, I have done better than before on my composite analysis but I'm still facing with one error can you please verify it once. I'm posting the HM file with error image.

    image

    look what i found by typing the error code 622 in the 'search' of the Community. That's the same error you got.

     

    https://community.altair.com/community?id=community_question&sys_id=edc648ba1b2bd0908017dc61ec4bcb57&view_source=searchResult

     

    https://community.altair.com/community?id=community_search&spa=1&q=622&t=&order=score&orderDesc=true