for this one thing that needs to be checked is the continuity of the u and v parameters between the surfaces that you get using blend or by any other tool and the sweep surfaces.
try to divide the section and sweep them across the guides individually. you might wanna try radius (progressive or...
the ? on RHS of the equation is 3.14 and ? on the LHS is stress symbol i typed this equation in Word but it came out wrong. anyways if we are dealing with cyclic loadings and if we consider 3000 to be the maximum pressure this equation can be used to find maximum stress. but we would need...
just wanted to know if you are considering the following factors in your design calculations for fatigue strength which are as follows; endurance limit,surface finish,size,reliability,temperature,miscellaneous factors.
one more thing is 3000psi the mean stress or the maximum stress?
to find axial stress generated in the cylinder is it ok to use the following equation:
? = (?*(ri^2)*pi)/(?(ro^2 - ri^2))
where ri=inner radius
ro=outer radius
pi=pressure
i used these values
ro=2inches
ri=1.625inches
pi=3000psi
we get the following axial stress = 5824psi.
this axial stress...
springs take lateral forces how will this cylinder respond to those forces? people do come up with all these fancy researches but their is no garantee that these things have long term reliablity.
I would like to know that after unfolding non cylindrical surfaces how can it be teared from any edge along the surface, lets say by projecting a line on it and using that line as a tear line.
thanks
l3ob
i'm not sure if my reply has been posted so i'm posting it another time
try the link below
http://www.esi-group.com/Corporate/pam-talk/PAMTALK34_final.pdf
page 12 of 24
it mentions of a workbench that was integrated to Catia this year 2007. it helps to predict deformation in sheet metal...
