Shaping of a head of cylindrical pressure vessel

• Autorzy: Lewiński J.
• Konferencja: Symposium “Vibrations In Physical Systems” (24 ; 11-15.05.2010 ; Będlewo koło Poznania ; Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper is devoted to a dished head of a pressure vessel subject to internal uniform pressure. A short survey of optimal design of a pressure vessel and its head is presented. The problem of shaping of middle surface of a dished head with the use of trigonometric series is depicted. As a criterion of the shaping process the continuity of curvatures of the surfaces in the joint of the circular cylindrical shell and the dished head is assumed. Results of the numerical calculation for optimal shapes of head are presented in figures.

Słowa kluczowe

EN

thin-walled pressure vessel; dished head; minimal stress concentration

PL

zbiornik ciśnieniowy; dno wypukłe; koncentracja naprężeń

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2010
• Tom: Vol. 24
• Strony: 35--40
• Opis fizyczny: Bibliogr. 13 poz.

Twórcy

autor

Lewiński J.

• Institute of Applied Mechanics, Poznan University of Technology 3 Piotrowo Street, 60-965 Poznan, Poland

Bibliografia

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