並列タイトル等Normalized Stress Intensity Factor Solution of an Inner-Surface Circumferential Crack in an Hollow Cylinder under Thermal Striping
一般注記In this paper we analyze the stress intensity factor (SIF) of an inner-surface circumferential crack in a finite-length cylinder under thermal striping. The edges of the cylinder were rotation-restrained and the outer surface was adiabatically insulated. Inner surface of the cylinder was heated by a fluid with sinusoidal temperature fluctuation. We combined an analytical temperature solution for the problem and our SIF evaluation method for the crack, and as a result, showed that the transient SIF solution can be expressed in a generalized form by dimensionless parameters such as mean radius to wall thickness ratio R_m/W, Biot number B, normalized striping frequency Ω and Fourier number F_o. Finally, normalized SIF ranges for the 1 st cycle and steady state were given for these dimensionless parameters in tables.
一次資料へのリンクURLhttps://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=22161&item_no=1&attribute_id=22&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）