Equation

tiago3008
tiago3008 Altair Community Member
edited October 2020 in Community Q&A

Hi,

 

i need to apply a equation for a analisys of a tube.

The equation is  :x^2+x+15.And the x is a distancia in meters.

I know that have a place called equation.

But i don´t know how to use it.

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2018

    Hi @tiago3008

     

    What is this equation about?

     

    Is it a response for optimization?

     

    You can create the same in Equation if it is a response using EQUATION in Analysis>>Optimization and link the same using Function in response.

     

    Refer to this below post where another user creates a relative displacement response using equations

     

  • tinh
    tinh Altair Community Member
    edited January 2018
    Altair Forum User said:

    Hi,

     

    i need to apply a equation for a analisys of a tube.

    The equation is  :x^2+x+15.And the x is a distancia in meters.

    I know that have a place called equation.

    But i don´t know how to use it.

     

    An equation must have 2 sides relating by comparing operator

    Please provide it correctly

  • durukanbdilek
    durukanbdilek Altair Community Member
    edited April 2020
    Altair Forum User said:

     

    An equation must have 2 sides relating by comparing operator

    Please provide it correctly

    I dont know I need how to use  dequation and dresp2 properties

  • FaroukM
    FaroukM Altair Community Member
    edited April 2020
    Altair Forum User said:

    I dont know I need how to use  dequation and dresp2 properties

     

    You mean that you want to apply a pressure for example such as : P = x^2+x+15 ?

  • durukanbdilek
    durukanbdilek Altair Community Member
    edited April 2020

    no I can enter an equation at dequation

    but I cannot define response from function

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