Can Pro-E Conduct Buoyancy Analysis for Underwater Autonomous Vehicles?

  • Thread starter Thread starter only_huce
  • Start date Start date
  • Tags Tags
    Analysis Buoyancy
Click For Summary

Discussion Overview

The discussion revolves around the feasibility of conducting buoyancy analysis for underwater autonomous vehicles using Pro-E software. Participants explore the capabilities of Pro-E in relation to buoyancy testing and analysis, including its limitations and potential workarounds.

Discussion Character

  • Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires about the possibility of performing buoyancy analysis in Pro-E, emphasizing the importance for their underwater vehicle design.
  • Another participant states that buoyancy analysis is not available in the standard Pro-E package, which only supports geometry or mass analysis, while mentioning uncertainty about Pro/Mechanica's capabilities.
  • A different participant suggests that a simple buoyancy analysis can be performed by calculating the total displaced volume, weight, and center of gravity of the submersible.
  • A participant shares their experience with Pro Mechanica, indicating that while it may be useful, the time required to achieve solutions can be lengthy.

Areas of Agreement / Disagreement

Participants express differing views on the capabilities of Pro-E for buoyancy analysis, with no consensus reached on whether it can effectively perform such analyses.

Contextual Notes

Limitations include the lack of clarity on Pro/Mechanica's specific functionalities related to buoyancy analysis and the potential time constraints associated with its use.

only_huce
Messages
62
Reaction score
0
My robotic team and I are constructing an underwater autonomous vehicle. We are trying to do as much of the design process in Pro-E as possible to make life easier for us down the road. One aspect of testing which would be made much easier is buoyancy testing. Therefore, I was wondering if it possible to do buoyancy analysis in Pro-E. If anyone knows more about this it would be greatly appreciated.
 
Engineering news on Phys.org
Not in the standard package. You can only do geometry or mass analysis. You will be able to get the overall assembly CG. I don't know about Pro/Mechanica though.
 
You can do a simple buoancy analysis by doing things like looking at the total displaced volume of the sumersible, the calculated weight, calculating the center of gravity, etc.
 
I don't use Pro E in my current position but I have worked with other engineers who have used Pro Mechanica and they say it's time to achieve a solution can be very long.

Just thought I would throw that out there.

Thanks
Matt
 

Similar threads

  • · Replies 4 ·
Replies
4
Views
5K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 67 ·
3
Replies
67
Views
7K
  • · Replies 1 ·
Replies
1
Views
2K
Replies
30
Views
14K
  • · Replies 23 ·
Replies
23
Views
4K
  • · Replies 1 ·
Replies
1
Views
6K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 11 ·
Replies
11
Views
4K
Replies
11
Views
9K