Global spectral analysis: Review of numerical methods
The design and analysis of numerical methods are usually guided by the following:(a) von
Neumann analysis using Fourier series expansion of unknowns,(b) the modified differential …
Neumann analysis using Fourier series expansion of unknowns,(b) the modified differential …
Numerical investigation of flow around a square cylinder in accelerated flow
To investigate the flow field evolution and resultant aerodynamic characteristics of a square
cylinder during flow acceleration, large-eddy simulations were undertaken to simulate flow …
cylinder during flow acceleration, large-eddy simulations were undertaken to simulate flow …
Linear stability analysis of compressible boundary layer over an insulated wall using compound matrix method: Existence of multiple unstable modes for Mach number …
N Chaturvedi, S Bhaumik, R Somvanshi - Physics of Fluids, 2024 - pubs.aip.org
The linear spatial stability of a parallel two-dimensional (2D) compressible boundary layer
on an adiabatic plate is investigated by considering both 2D and three-dimensional (3D) …
on an adiabatic plate is investigated by considering both 2D and three-dimensional (3D) …
Linear stability analysis of compressible boundary layer over an insulated wall: Existence of multiple new unstable modes for Mach number beyond 3
N Chaturvedi, S Bhaumik, R Somvanshi - arXiv preprint arXiv:2401.16939, 2024 - arxiv.org
Here, we investigate the linear spatial stability of a parallel two-dimensional compressible
boundary layer on an adiabatic plate by considering 2D and 3D disturbances. We employ …
boundary layer on an adiabatic plate by considering 2D and 3D disturbances. We employ …