circular plate

[mastru]

Bye to all,

I'm a mechanical engineering student. I need to study a circular plate and look for a practical problem to analyze.

the plate must be schematisable as supported or framed. load conditions can be various.

the problem is that I have to apply the study to some object that exists but given my little experience nothing comes to mind.

Does anyone have any ideas? are welcome photos :d
Thank you.

 

[sampom]

Bye to all,

I'm a mechanical engineering student. I need to study a circular plate and look for a practical problem to analyze.

the plate must be schematisable as supported or framed. load conditions can be various.

the problem is that I have to apply the study to some object that exists but given my little experience nothing comes to mind.

Does anyone have any ideas? are welcome photos :d
Thank you.

a simple and "quotidian" example that comes to mind are the gates of the tombins.

flange covers of gear boxes that also act as seats for braces. .

greetings
Marco:smile:

 

[mastru]

a simple and "quotidian" example that comes to mind are the gates of the tombins.

flange covers of gear boxes that also act as seats for braces. .

greetings
Marco:smile:

interesting application, I could schematize the load as a pressure, caused for example by the wheel of a heavy medium, distributed throughout the surface.
What do you say?

Come on, come on!

 

[sampom]

Come on, come on!

funneled doors and "man's passes" in pressure vessels. .

greetings
Mar

 

[michele81]

funneled doors and "man's passes" in pressure vessels. .

greetings
Mar

I don't know if the deformation of the outer bond (the bolted joint) is so easily schematizable as support or ink.
Other examples would be blind flanges subject to traction in a central position, or (but I don't know if it is suitable) the verification of bolt washers, perhaps comparing different materials. . .

 

[Fulvio Romano]

Bye to all,

I'm a mechanical engineering student. I need to study a circular plate and look for a practical problem to analyze.

the plate must be schematisable as supported or framed. load conditions can be various.

the problem is that I have to apply the study to some object that exists but given my little experience nothing comes to mind.

Does anyone have any ideas? are welcome photos :d
Thank you.

What do you care? dimensioning? resistance test? Anything?

plastic deformation in a rolling mill for floors, with analysis of residual tensions, is it too broken?

 

[mastru]

What do you care? dimensioning? resistance test? Anything?

plastic deformation in a rolling mill for floors, with analysis of residual tensions, is it too broken?

I am interested in taking a real object, modeling it as a thin plate, in the field of small spots, rested or framed, charging it somehow and calculating:

- circumferential moment,
- radial moment
- shift
- rotation
- maximum voltage

 

[Fulvio Romano]

I am interested in taking a real object, modeling it as a thin plate, in the field of small spots, rested or framed, charging it somehow and calculating:

- circumferential moment,
- radial moment
- shift
- rotation
- maximum voltage

then ignores what I recommended. . .

 

[cacciatorino]

My memory still works a bit:
http://www.cad3d.it/forum1/showthread.php?t=1226

 

[mastru]

My memory still works a bit:
http://www.cad3d.it/forum1/showthread.php?t=1226

Thank you, I finally chose the grave!

But my study is very simplified, I only represented the cover as a backed plate and with a force distributed on the surface.

In fact, what I am most interested is an analytical solution of the problem by applying the theory of thin plates, and then comparing the results with a commercial program.

However if someone has other ideas they are appreciated.

 

[Fulvio Romano]

Thank you, I finally chose the grave!

But my study is very simplified, I only represented the cover as a backed plate and with a force distributed on the surface.

In fact, what I am most interested is an analytical solution of the problem by applying the theory of thin plates, and then comparing the results with a commercial program.

However if someone has other ideas they are appreciated.

Of course the gravel as a thin plate is that it fits very much. . .

 

[zeigs]

for my graduation thesis I built a pneumatic membrane actuator that used just a circular metal plate that arrived to have an arrow of about 1-1.5 mm. by memory it was ø120 and it worked with 0.05 bar (I moved it blowing us in... )

Hi.

 

[marcof]

Bye to all,

I'm a mechanical engineering student. I need to study a circular plate and look for a practical problem to analyze.

the plate must be schematisable as supported or framed. load conditions can be various.

the problem is that I have to apply the study to some object that exists but given my little experience nothing comes to mind.

a safety valve with breakage disc?
the disk, if I remember correctly, is very thin and is held in the seat rigidly on its perimeter.
that deforms, until it breaks in case the vessel exceeds the safety pressure provided by that valve.

imho is more suitable than a gravel in cast iron and perhaps find more literature that may be of help:http://tinyurl.com/2u7coh4 The first one who shot me google