Three Dimensional Analysis of Hypersonic Flow Around Re-entry Vehicles Using Navier-Stokes Equations

2015-06-16
Özgün, Muharrem
Eyi, Sinan

Suggestions

Three dimensional numerical modelling of structure formation in the plasma of a dc driven barrier discharge
Rafatov, İsmail (2014-05-01)
A three-dimensional numerical model is developed and applied to study the temporal and spatial pattern formation in the planar layered system, consisting of a glow discharge layer, coupled to a high ohmic semiconductor layer. The whole system is sandwiched between two planar electrodes, to which a dc voltage is applied. In the case of temporal oscillations that occur in a transversely homogeneous mode, a bifurcation diagram as well as a Lorenz map are derived, demonstrating the transition of the system to c...
Three Dimensional Grain Boundary Modeling in Polycrystalline Plasticity
Yalçınkaya, Tuncay; Firat, Ali Osman (2018-04-25)
At grain scale, polycrystalline materials develop heterogeneous plastic deformation fields, localizations and stress concentrations due to variation of grain orientations, geometries and defects. Development of inter-granular stresses due to misorientation are crucial for a range of grain boundary (GB) related failure mechanisms, such as stress corrosion cracking (SCC) and fatigue cracking. Local crystal plasticity finite element modelling of polycrystalline metals at micron scale results in stress jumps at...
Three- dimensional analysis of composite pinned joints
Pekşen, Sinan; Akgün, Mehmet A.; Department of Aeronautical Engineering (1997)
Three dimensional computational analysis of fatigue crack propagation in functionally graded materials
Sabuncuoglu, Baris; Dağ, Serkan; YILDIRIM, BORA (Elsevier BV, 2012-02-01)
This article proposes a new finite elements based three dimensional method developed to study the phenomenon of fatigue crack propagation in functionally graded materials (FGMs). The particular problem examined in detail is that of an initially-elliptical crack located in a functionally graded medium, subjected to mode I cyclic loading. The crack is modelled by employing three dimensional finite elements; and the stress intensity factors (SIFs) around the crack front are computed by the application of the d...
Three Dimensional Flow Analysis of a Cavity-Based Scramjet Combustor
Rouzbar, Ramin; Eyi, Sinan (2015-06-22)
Citation Formats
M. Özgün and S. Eyi, “Three Dimensional Analysis of Hypersonic Flow Around Re-entry Vehicles Using Navier-Stokes Equations,” 2015, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/84226.