Apologies for my response. It was silly and regrettable.
Cheers,
Troy
Sent from my iPad
On 27 Aug 2016, at 5:57 PM, Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx> wrote:
Am 26.08.2016 um 16:56 schrieb Troy Prideaux:
Don't know how many motor casings you've made but I've made and fired
over 1000 and many of those were pushed to the limits and let's just
say I have a fair bit of empirical evidence to substantiate what I
said.
None actually.
Which is moot.
I stated the observed effect of force concentration
from weakening material via grooves
( or other discontinuities at that )
what is your beef in this?With a 50% depth groove you will loose much more than 50% of
longitudinal strength the original pipe used to have.
uwe
