[BOOK][B] Pressure Vessels
CTF Ross - 2011 - Wiley Online Library
… stresses (see Reference 2). In the case of circular cylinders, one way of strengthening the vessel
is to stiffen it in … Figure 3. Ring-stiffened circular cylinder. If the rings are not strong enough, the
vessel can buckle bodily in its flank through general instability, as shown in Figure 4 …
is to stiffen it in … Figure 3. Ring-stiffened circular cylinder. If the rings are not strong enough, the
vessel can buckle bodily in its flank through general instability, as shown in Figure 4 …
Elastic buckling analysis of ring-stiffened cylindrical shells under general pressure loading via the Ritz method
J Tian, CM Wang, S Swaddiwudhipong - Thin-walled structures, 1999 - Elsevier
… The main contribution of their paper is the development of a global stiffening parameter containing
all … there is no end axial pressure or if there is an end axial pressure, respectively. The total potential
energy functional F for the buckling problem of ring-stiffened shells is thus …
all … there is no end axial pressure or if there is an end axial pressure, respectively. The total potential
energy functional F for the buckling problem of ring-stiffened shells is thus …
[PDF][PDF] Stresses in large horizontal cylindrical pressure vessels on two saddle supports
LP Zick - Welding Journal Research Supplement, 1951 - lms.i-know.com
… of a steel saddle should be designed to resist bending over the web(s), and the web(s) should
be stiffened according to the … If the rings are adjacent to the saddle, K6 and K7 may be found in
a similar manner, except that the static structure would become the entire ring split at …
be stiffened according to the … If the rings are adjacent to the saddle, K6 and K7 may be found in
a similar manner, except that the static structure would become the entire ring split at …
Section VIII Division 1
A Boiler, PV Code - UG-126 Pressure Relief Valves to UG-129 …, 2010 - techstreet.com
… DESIGNING VESSELS UNDER EXTERNAL PRESSURE s Maximum External Pressure of a
Cylinder s External Pressure of a Jacketed Sphere s Required Thickness of a Shell s Stiffening
Ring Design s External Pressure Design of an Ellipsoidal Head s External …
Cylinder s External Pressure of a Jacketed Sphere s Required Thickness of a Shell s Stiffening
Ring Design s External Pressure Design of an Ellipsoidal Head s External …
Effects of residual stresses on the ductile strength of plane welded grillages and of ring stiffened cylinders
D Faulkner - The Journal of Strain Analysis for Engineering …, 1977 - journals.sagepub.com
… has emerged. For ring-stiffened cylinders under external pressure the effect of
residual stresses is allowed for implicitly in shell design, where ductile strength is
based on experimental data (14)(15). However, the weakening …
residual stresses is allowed for implicitly in shell design, where ductile strength is
based on experimental data (14)(15). However, the weakening …
Plastic buckling of ring-stiffened conical shells under external hydrostatic pressure
CTF Ross, APF Little, KA Adeniyi - Ocean Engineering, 2005 - Elsevier
… One method of greatly improving the buckling resistance of such vessels is to ring-stiffen them,
as … The element had additional facilities such as plasticity, stress stiffening, large deflection, and
large strain capabilities; see … A computer model of a ring-stiffened cone is shown in Fig …
as … The element had additional facilities such as plasticity, stress stiffening, large deflection, and
large strain capabilities; see … A computer model of a ring-stiffened cone is shown in Fig …
Predicting the collapse of externally pressurised ring-stiffened cylinders using finite element analysis
D Graham - Marine Structures, 2007 - Elsevier
… A ring-stiffened cylinder under external hydrostatic pressure can, in theory, collapse in two … are
introduced (at least the minimum plate thickness) the collapse pressure is over … The experimental
and unmodified analytic collapse pressures are plotted non-dimensionally against the …
introduced (at least the minimum plate thickness) the collapse pressure is over … The experimental
and unmodified analytic collapse pressures are plotted non-dimensionally against the …
External pressure tests of ring stiffened fabricated steel cylinders
CD Miller, RK Kinra - Offshore Technology Conference, 1981 - onepetro.org
… This Faper summarizes the results of 20 hydrostatic external pressure tests on ring stiffened
fabricated steel … mens were designed to fail by local buckling of the shell between rings and six …
measurements were taken at the m~ddle of each bay and adjacent to each stiffening ring …
fabricated steel … mens were designed to fail by local buckling of the shell between rings and six …
measurements were taken at the m~ddle of each bay and adjacent to each stiffening ring …
Vibration of ring-stiffened circular cylinders under external water pressure
CTF Ross, P Haynes, WD Richards - Computers & structures, 1996 - Elsevier
… 1. One method of imposing the structural efficiency of these vessels is to stiffen them with ring …
Three ring-stiffened circular cylinders were care- fully machined from a solid billet of EN 1 A mild …
seen that the main difference between the models was the depth of their ring stiffeners …
Three ring-stiffened circular cylinders were care- fully machined from a solid billet of EN 1 A mild …
seen that the main difference between the models was the depth of their ring stiffeners …
Buckling of thin shells: recent advances and trends
JG Teng - Applied Mechanics Reviews, 1996 - … .asmedigitalcollection.asme.org
… is the dominant factor responsible for the discrepancy between the classical theory and experiment,
this effect is less pro- nounced in cylindrical shells with a significant amount of stringer stiffening …
In the finite element modeling of ring-stiffened shells, rings can be …
this effect is less pro- nounced in cylindrical shells with a significant amount of stringer stiffening …
In the finite element modeling of ring-stiffened shells, rings can be …