Three-Dimensional Axisymmetric Elastic Stresses in Hollow Pressurized Torus with Varied Thickness

• KISHIDA Michiya

• SASAKI Kazuaki

• MACHIDA Masato

• SAN-NOHE Takeshi

抄録

The three-dimensional elastic axisymmetric boundary value problem of the torus of a closed hollow circular cross section with varied thickness under uniform internal pressure is analyzed by the indirect fictitious-boundary integral method. The configuration parameters are the mean radius of the torus, the mean meridional radius of the hollow circular cross section, the thickness, and the eccentricity between the outer and the inner circles of the cross section. For uniform thickness, the applicability of Novozhilov's thin shell theory is investigated, and for varied thickness, the leveling of the stresses in the hollow torus with the eccentricity is examined.

収録刊行物

• JSME international journal. Ser. 1, Solid mechanics, strength of materials

  JSME international journal. Ser. 1, Solid mechanics, strength of materials 32 (1), 23-30, 1989

  一般社団法人 日本機械学会

キーワード

• Elasticity
• Indirect Fictitious-Boundary Integral Method
• Three-Dimension
• Hollow Torus
• Internal Pressure
• Varied Thickness
• Numeri

詳細情報

• CRID: 1390282680410322816
• NII論文ID: 110002348255
• NII書誌ID: AA10680585
• DOI: 10.1299/jsmea1988.32.1_23
• ISSN: 09148809
• Web Site: https://www.jstage.jst.go.jp/article/jsmea1988/32/1/32_1_23/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可