مرور Volume 4, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 6 از 6
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Buckling Analysis of Rectangular Laminated Composite Plates With An Edge Delamination Under Compressive Load
(Iranian Aerospace Society, 2007-01-01)The buckling analysis of rectangular laminated composite plates with an edge delamination under in-plane compressive loading is performed using the finite element method. Such a plate may be considered as a simplified model ...
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Damage Assessment using an Inverse Fracture Mechanics approach
(Iranian Aerospace Society, 2007-01-01)This paper studies the application of an inverse methodology for problem solving in fracture mechanics using the finite element analysis. The method was applied to both detection of subsurface cracks and the study of ...
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INVESTIGATION OF PRELOAD EFFECTS ON NONCIRCULAR GAS BEARING SYSTEMS PERFORMANCE
(Iranian Aerospace Society, 2007-01-01)This paper presents the effect of preload on static and dynamic performance characteristics of several gas-lubricated noncircular journal bearing configurations. The linearized system approach using finite element method ...
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A Message-Passing Distributed Memory Parallel Algorithm for a Dual-Code Thin Layer, Parabolized Navier-Stokes Solver
(Iranian Aerospace Society, 2007-01-01)In this study, the results of parallelization of a 3-D dual code (Thin Layer, Parabolized Navier-Stokes solver) for solving supersonic turbulent flow around body and wing-body combinations are presented. As a serial code, ...
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NUMERICAL ANALYSIS OF THE INFLUENCE OF STOPPING HOLES IN THE CRACK GROWTH
(Iranian Aerospace Society, 2007-01-01)The fracture and crack growth of mechanical structures is a usual phenomenon which is due to the application of tensile, cyclic loading or thermal stresses on the structure. So introducing of methods to prevent the crack ...
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Numerical Investigation of Rotating-Stall in a Stage of an Axial Compressor with Two Different Approaches
(Iranian Aerospace Society, 2007-01-01)An unsteady two-dimensional finite-volume solver was developed based on Van Leer’s flux splitting algorithm in conjunction with “Monotonic Upstream Scheme for Conservation Laws (MUSCL)” limiters and the two-layer Baldwin-Lomax ...



