The buckling behavior of uniformly heated thin circular cylindrical shells

Ross, B. B.; Hoff, N. J.; Horton, W.H.

doi:10.1007/bf02327232

Cited by 27 publications

(6 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, a comparison between the experimental data measured by Kalidindni [7] and the theoretical predictions by Chen et al [8] is listed in Table 2. Table 3 with the experimental results by Ross et al [28]. It is seen from Table 2 that a good agreement between the prediction and the experimental results is obtained.…”

Section: Numerical Results and Discussionsupporting

confidence: 68%

See 1 more Smart Citation

Thermal Postbuckling Analysis of 3D Braided Composite Cylindrical Shells

Yang

2010

J. mech.

View full text Add to dashboard Cite

Thermal postbuckling analysis is presented for 3D braided composite cylindrical shell of finite length subjected to a uniform temperature rise. Based on a micro-macro-mechanical model, a 3D braided composite may be as a cell system and the geometry of each cell is deeply dependent on its position in the cross-section of the cylindrical shell. The material properties of epoxy are expressed as a linear function of temperature. The governing equations are based on Reddy's higher order shear deformation shell theory with a von Kármán-Donnell-type of kinematic nonlinearity and including thermal effects. A singular perturbation technique is employed to determine the buckling temperatures and postbuckling behaviors of 3D braided composite cylindrical shells. The numerical illustrations concern the postbuckling behavior of perfect and imperfect, braided composite cylindrical shells with different values of geometric parameter and of fiber volume fraction. The results show that the shell has lower buckling temperatures and postbuckling equilibrium paths when the temperature-dependent properties are taken into account. The results reveal that the fiber volume fraction, braiding angle and the shell geometric parameter have a significant effect on the thermal buckling and postbuckling behavior of braided composite cylindrical shells.

show abstract

Section: Numerical Results and Discussionsupporting

confidence: 68%

“…The material properties of AISI type 1006 cold-rolled steel adopted, as given in [28], T-D 339.63 (2,9) 385.06 (2,9) 440.00 (2,9) 247.45 To obtain numerical results, it is necessary to solve Eq. (39) in Ref.…”

Section: Numerical Results and Discussionmentioning

confidence: 99%

Thermal Postbuckling Analysis of 3D Braided Composite Cylindrical Shells

Yang

2010

J. mech.

View full text Add to dashboard Cite

show abstract

“…4 Additional results and curves which show the relationship between axial load and lateral displacement at midlength and the load vs end shortening curves for the simply supported beam-column are contained in Ref. 5.…”

Section: Resultsmentioning

confidence: 99%

“…The parameter C of Wang's constant altitude analysis is related to Q by 4 Arthur, P. D. and Baxter, B. E., "Observations on minor circle turns," AIAA J. 1, 2408-2410 (1963).…”

mentioning

confidence: 99%

An analog study of the thermal buckling behavior of thin cylindricalshells.

Ross

1966

AIAA Journal

View full text Add to dashboard Cite

“…[19][20][21][22][23] Ghanbari Ghazijahani and his colleagues also examined the effects of localized dents on thin-walled structures. 24 Moreover, the thermal buckling of cylindrical shells under uniform heating and temperature gradients through the thickness was studied in the past, [25][26][27][28][29] but the thermal loading generated by a fire is more complicated than these patterns. The research concerning the structural performance of thin-walled steel tanks due to heat from a fire has only recently begun and, consequently, is limited, [30][31][32][33][34] according to Godoy.…”

mentioning

confidence: 99%

Post‐fire behavior of CFRP retrofitted thin‐walled steel tanks

Maali

Kılıç

2020

Fire and Materials

View full text Add to dashboard Cite

Thin-walled shell structures are characterized by a lightweight structural form with high strength. This structure has many applications in various engineering fields and is considered to be a basic tool in the modern industry. This study investigates the effect of CFRP on tanks after post-fire in order to examine the buckling and postbuckling of the cylindrical tanks. Herein, post-fire was introduced at different temperatures (150 C-600 C). Ten laboratory specimens in two groups with verified temperatures, under external pressure, are examined. The models were designed to demonstrate how repairing steel tanks, which are damaged by fire, by using carbonfiber-reinforced polymer can recover lost capacity. The results of testing under different theories and codes were compared. This study shows that the initial buckling load of the temperature group increased by 30.82% to 57.09% compared to the temperature without-CFRP group. The overall buckling load of the temperature group increased by 37.01% to 67.74% compared to the temperature without-CFRP group. The collapse load of the temperature group increased by 27.04% to 52.64% compared to the temperature without-CFRP group. And using carbon-fiber-reinforced polymer on models, which are damaged by fire, can be an improvement behavior for the buckling and post-buckling specimen tests.

show abstract

The buckling behavior of uniformly heated thin circular cylindrical shells

Cited by 27 publications

References 7 publications

Thermal Postbuckling Analysis of 3D Braided Composite Cylindrical Shells

Thermal Postbuckling Analysis of 3D Braided Composite Cylindrical Shells

An analog study of the thermal buckling behavior of thin cylindricalshells.

Post‐fire behavior of CFRP retrofitted thin‐walled steel tanks

Contact Info

Product

Resources

About