We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.
  1. All Channels
  2. General Mechanical
  3. AM DED Heat source

AM DED Heat source

TAGGED: , ,

    • May 15, 2024 at 2:25 pm
      Tim Lasse Harder
      Subscriber
      Hi everyone, I am currently trying a simulation with the AM Process for DED tool and am wondering which temperature source or model it is based on. is it Goldak? Or does anyone know where I can find out?
       
      Also, is it possible to make modifications to the temperature source through parameters?
       
      many thanks
    • May 17, 2024 at 7:53 pm
      John Doyle
      Ansys Employee

      DED does not use the double-ellipsoidal heat source model (proposed by Goldak).

      You might be able to write a user routine.  Please see MAPDL Programmers Reference Manual for details.

      Programmer's Reference (ansys.com)

      • May 26, 2024 at 2:54 pm
        Tim Lasse Harder
        Subscriber

        Hi John Doyle,

        i can´t use the Link you sent, because i have only an student license. I can´t finde a account number.

        Which heat source model does DED use? 

        I already tried a apdl code in combination, but they could work with each other.

Viewing 1 reply thread
  • The topic ‘AM DED Heat source’ is closed to new replies.
Ansys Innovation Space

© 2025 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.