Alejandro Gonzalez Gonzalez

4 Questions 1 Answers 0 Followers

Questions related from Alejandro Gonzalez Gonzalez

Is there a way to incorporate the effects of printing parameters (in 3D printing) to finite element (FE) models?

I know, for example, that you can use a Gaussian distribution in order to model the heterogeneities introduced in the strut diameter of lattice structures. Then, using Timoshenko beams, FE models...

18 August 2022 4,962 0 View

Which are the best books/articles to get acquainted with topological optimization and homogenization techniques?

I know nothing about this two related subjects and I need, for the moment, a concise introduction and, later, a more deep explanation with implementation techniques.

15 October 2021 3,427 1 View

How can I calculate the width of HAZ in fusion welding?

I know that using metallographic analysis it is possible to experimentally determine the width and depth of the fusion zone and heat affected zone. But I want to calculate it or determine it from...

08 May 2019 2,839 7 View

How to consider the heat source in welding: as a moving one or as fixed?

When you consider analytical solutions to heat transfer in welding with (for example) the source term as a double-ellipsoidal, sometimes one coordinate have the "-vt" and the heat equation in...

07 March 2019 4,053 3 View