Steady and unsteady coupling in twin weakly underexpanded round jets
We investigate the intermittency of the coupling behaviour in screeching twin round
supersonic jets at low Mach numbers across a range of nozzle spacings. Application of …
supersonic jets at low Mach numbers across a range of nozzle spacings. Application of …
[HTML][HTML] Implicit large eddy simulation of acoustic loading in supersonic turbulent boundary layers
This paper investigates the accuracy of implicit large eddy simulation in the prediction of
acoustic phenomena associated with pressure fluctuations within a supersonic turbulent …
acoustic phenomena associated with pressure fluctuations within a supersonic turbulent …
Multiscale vortex characteristics of dynamic stall from empirical mode decomposition
The multiscale development of dynamic stall was studied using a scale-based modal
analysis technique. Time-resolved velocity field data around an airfoil during dynamic stall …
analysis technique. Time-resolved velocity field data around an airfoil during dynamic stall …
Separation of unsteady scales in a mixing layer using empirical mode decomposition
Empirical mode decomposition has been shown to be a valuable data analysis tool in a
wide array of technical fields, and it has recently emerged as a useful technique for studying …
wide array of technical fields, and it has recently emerged as a useful technique for studying …
Data-Driven Analysis Methodologies for Unsteady Aerodynamics from High Fidelity Simulations
AT Mohan - 2017 - rave.ohiolink.edu
Numerical methods and computational approaches for studying fluid flow have become
increasingly popular and more mature in their capabilities since the 1960s, when the …
increasingly popular and more mature in their capabilities since the 1960s, when the …
Investigation of Flow Dynamics of a Subsonic Circular to Rectangular Jet
S Sengupta - 2016 - rave.ohiolink.edu
Abstract Large Eddy Simulation based investigation is performed on a circular to rectangular
Mach 0.226 jet to understand the effect of the non-axisymmetric geometry on the jet flow …
Mach 0.226 jet to understand the effect of the non-axisymmetric geometry on the jet flow …