a bout ellip head vessel
a bout ellip head vessel
(OP)
Hi every body
i have a one problem.i cant detrmine the curve radiuse of ellip head vessel.if this problem have a formula,please send to me.
thanks
i have a one problem.i cant detrmine the curve radiuse of ellip head vessel.if this problem have a formula,please send to me.
thanks





RE: a bout ellip head vessel
Knuckle radius = 0.17 x I.D.
Spherical radius = 0.9 x I.D.
RE: a bout ellip head vessel
Or, as doct9960 pointed out, VIII-1 UG-32(d) lets you aproximate.
Depends on what you're doing. If you're using a CAD program to draw the vessel, you should be able to draw the ellipse exactly and cut the "inside" half off. This approach is probably faster than calculating and drawing a large diameter circle and two small diameter circles, placing them all on the tangent line, aligning the small diameter circles to match the diameters, and trimming the excess parts.
jt