circumferential welding

[albachiara]

Hello everyone, I apologize if I'm inopportune and for the banality of my question, but I'm at first with ansys and the task I have to do is very simple. In practice in workbench I have to weld two tubes, with circumferential welding head to head, the fact is that I just can't understand how I can do,... is there anyone who can help me?? ? Thank you very much:

 

[stefano.garbin]

Well I would say that if the ends of the tubes are worked well maybe you can try with a capacitive discharge or with a "friction iron welding"... :biggrin:

apart from the jokes your question is bad mail:

1- if you're at the first weapons you'd like to study some of the tutorials indicated in the first post of this forum?
2- Do you have to join the two tubes in the modeling part (design modeler) or in the simulation part?
3- Do you need to merge the tubes simply, or do you have to simulate a real welding process?

We must be clear when asking questions, if we want to get clear answers.

 

[eih64]

well said stefano. This problem in a particular way, can be everything and nothing. we see;

 

[stefano.garbin]

ops was a little incomplete in my answer.. .
I only mentioned welds without material input.
with material input there would be many more!
electrode, tig, mig etc... ;-)

 

[albachiara]

ops was a little incomplete in my answer.. .
I only mentioned welds without material input.
with material input there would be many more!
electrode, tig, mig etc... ;-)

Okay... when I asked the question, I still didn't have much info from my rapporteur about my task, I apologize if I was inappropriate... cmq my is a head-to-head welding with intake material, and for the materials used the prof recommended me a tig, what I have to do is a structural analysis, at first I had problems to take confidence with the program itself, then slowly I managed.. .
If I can afford, I'd like to ask you some advice.... .

 

[pollo]

I don't know if you have to do welding calculation, or if you have to use ansys

 

[albachiara]

I don't know if you have to do welding calculation, or if you have to use ansys

I'll explain... I don't have to do welding calculation, I have to basically insert the data(in my case operating pressure and temperature) and see the change of voltage, deformation etc...into complicated. . But I'm not very good at ansys, because I've never used it.

 

[volaff]

I'll explain... I don't have to do welding calculation, I have to basically insert the data(in my case operating pressure and temperature) and see the change of voltage, deformation etc...into complicated. . But I'm not very good at ansys, because I've never used it.

Is your thesis prof. His name?

 

[albachiara]

Is your thesis prof. His name?

very little question relevant!

 

[volaff]

very little question relevant!

was to ask if unviers had ever done an ansys course. Sorry.

 

[albachiara]

was to ask if unviers had ever done an ansys course. Sorry.

No, I didn't do any ansys... I'm learning alone. :

 

[pollo]

in the tutorials there should be the example as it is a standard test. in practice make three consecutive cylinders of which the central one with the characteristics of the cord. Sorry about the synthesis but I'm writing from the phone. search in the tutorial hi

 

[albachiara]

in the tutorials there should be the example as it is a standard test. in practice make three consecutive cylinders of which the central one with the characteristics of the cord. Sorry about the synthesis but I'm writing from the phone. search in the tutorial hi

Excuse me if I ask you... but do you remember which tutorial????? are so many...:redface:

 

[albachiara]

and if after doing all my beautiful stunt analysis, you want to do a creep analysis in wb, how can I proceed? Whereas I have an operating temperature of 612°c.

 

[pollo]

perhaps it has value only in academic field, as you do not do it (if not for pushed things).

in practice, if you take the ispesl technical rules on the creep, they indicate how to make the assessment (dbf, not dba). but the sun is: or work under the creep temperature, or work under the creep limit tensions.