in a piston pump the flow pulsation depends by the number of pistons. A single piston pump has a much more irregular flow than a 5...
You're welcome Kaka!!! This is the spirit of the forum;)
Authors: Shigley, Budynas and Nisbett
Title: Mechanical Engineering Design
Publisher: Mc Graw Hill
I don't know why but in internet it's easy...
as I wrote some posts ago, Shigley and Juvinall in their books discuss about the Wohler curve construction.
You can easily refer to...
In the graph the terms means:
- FLESSIONE = BENDING
- TORSIONE = TORSION (this was easy to understand :p)
- SFORZO NORMALE = AXIAL LOAD
These graphs are for GJS 600 and they are the standard curves:
- Wohler standard specimen Ã˜7.5 mm
- 50% safe accuracy
- polished surfaces
Great!!!!!!!!!!!!!!!! It works
I'm not so dumb as I thought :p
I will try to post the image from my personal pc later.
In the meantime I want to correct an inaccuracy I wrote in my previuos post: the specimens used by Wohler during his tests were Ã˜7.5 mm and not...
The problem is that now I'm writing from the office pc and the company provider blocks some internet sites...among which photobucket :mad:
thanks for your help :D
As I understood, the only way for posting files is through a hosting site.
I never used ImageShack and it...
Hi Kaka and welcome to this great forum!
What you are looking for is rather difficult (or impossible:cool:) to find: the fatigue limit depends by...
Hello JoeS and welcome to the forum!
I quote bdeuell answer.
The problem is rather simple: if you know the mechanism geometry it is simple to...
Separate names with a comma.