In this paper, we present a simple domain decomposition code based on the Galerkin-Collocation method to integrate field equations of Bondi problem. The algorithm is stable, exhibits exponential convergence when considering formula as an error measure, and computationally economical. We have incorporated features both Galerkin Collocation methods along with establishment two nonoverlapping subd...

To identify the spatiotemporal coherent structure of compressor tip leakage flow, spectral proper orthogonal decomposition (SPOD) is performed on near-tip flow field and blade surface pressure a low-speed rotor. The data used for SPOD analysis are obtained by delayed-detached eddy simulation, which validated against experimental data. investigated rotor governed two vortices (TLV), passage can ...