Characteristics of the Stress Intensity Factor of a Circumferential Crack in a Cylinder under Radial Temperature Distribution
スポンサーリンク
概要
- 論文の詳細を見る
Characteristics of the stress intensity factor of a circumferential crack in a cylinder under radial temperature distribution, which can be regarded as linear, were investigated systematically. The simplified method previously developed by the authors enabled our systematical approach. The investigation was conducted to comprehend the previously reported fact on the stress intensity factor. That is, the stress intensity factor under a given linear temperature distribution tends to decrease monotonously as the crack becomes longer than a specific value. It was shown that this tendency was a fundamental characteristic of the stress intensity factor for the problem and it was concluded that the cause of this was moment redistribution due to the increase in crack length. In addition, it was pointed out that the stress intensity factor of the crack for a specific cylinder length was larger than that for an infinite length.
- 一般社団法人日本機械学会の論文
- 1999-04-15
著者
-
Watanabe Katsuhiko
Institute Of Industrial Science University Of Tokyo
-
Meshii Toshiyuki
Institute Of Industrial Science University Of Tokyo
-
Watanabe Katsuhiko
Institute Of Industrial Science Univ. Of Tokyo
関連論文
- Effects of Material Brittle/Ductile Property and Crack Tip Loading Type on Fracture Mode of a Mixed-Mode Crack
- An Evaluation of the Fracture Resistance of a Stably Growing Crack by Crack Energy Density (5 th Report, Comparison with the Fracture Resistances Evaluated by CTOD and CTOA) : Series A : Solid-Mechanics, Strength of Materials
- Evaluation of Fracture Resistance of Stably Growing Crack by Crack Energy Density : 3rd Report, Effect of Sheet Thickness on Fracture Resistance of Ductile Crack in Thin Plate
- An Evaluation of the Fracture Resistance of a Stably Growing Crack by Crack Energy Density (2nd Report, Application to a Ductile Crack in Thin Plate)
- Stress Singularity Analysis of Axisymmetric Piezoelectric Bonded Structure(Fracture Mechanics)
- A Fundamental Study on a Discontinuous Crack Model : A General Constitutive Equation and Evaluation of Crack Parameters
- CED (Crack Energy Density) in an Arbitrary Direction and Load-Displacement Curves
- An Evaluation of the Fracture Resistance of a Stably Growing Crack by Crack Energy Density (1st Report, Derivation of Fundamental Relations and Proposal of Evaluation Method)
- Proposal of New Stability-instability Criterion for Crack Extension Based on Crack Energy Density and Physical Systematization of Other Criteria
- Fracture Parameter for Interface Debonding in Fiber-reinforced Compoiste(Composite 2)
- Evaluation of Fracture Resistance of Stably Growing Crack by Crack Energy Density : 4th Report, Comparison with the Evaluation of Fracture Resistance of J-Integral
- Characteristics of the Stress Intensity Factor of a Circumferential Crack in a Cylinder under Radial Temperature Distribution
- CED (Crack Energy Density) for an Interface Crack
- Evaluation of Deformation Mode Change along 3-Dimensional Crack Front Line by CED
- Path Independent Integral to Creep Crack and Crack Energy Density
- Application of ε_J-integral to Elasto-plastic Crack Problems under Monotonic or Cyclic Loading : Physical Meanings of J (ΔJ) and Analysis of Crack Energy Density
- Evaluation of Crack Energy Density by Using E_J-integral in case of Elasto-plastic and Creep Crack
- Applicability of Compounded Mesh Pattern to Three-Dimensional Interface Problems(Modeling & Simulation)
- Behavior of Creep Crack Growth and Its Simulation from the Standpoint of Crack Energy Density
- Proposal of a New Crack Model Considering the Discontinuity in the Cracked Plane and Its Application to the Evaluation of Crack Parameter
- On the Crack Energy Density and Energy Release Rate for an Elasto-plastic Crack
- New Proposal of Crack Energy Density Concept as a Fundamental Fracture Mechanics Parameter
- A Fundamental Study on Parameters in the Expression of Fatigue Crack Growth Rath : In the Light of Crack Energy Density : Series A : Solid-Mechanics, Strength of Materials
- Fatigue Crack Growth from the Standpoint of Crack Energy Density
- Extension of Crack Energy Density Concept to Arbitrary Direction and Energy Release Rate to Non-self-similar Crack Growth
- Crack Energy Density on a 3-Dimensional Crack : Series A : Solid-Mechanics, Strength of Materials
- The Conservation Law Related to Path Independent Integral and Expression of Crack Energy Density by Path Independent Integral