Results 41 to 50 of about 142 (140)

Flow Characteristics Over a Missile at Higher Angle of Attacks using Experiments and Simulation [PDF]

open access: yes, 2018
The need to determine forces and moments acting on bodies of revolution at high angles of attack originally arose in connection with airships. In general missile aerodynamics is dominated with vertical and separated flows.
M. Syedhaleem   +3 more
core   +1 more source

Topics in Numerical Computation of Compressible Flow [PDF]

open access: yes, 1990
This thesis aims to assist the development of a multiblock implicit Navier-Stokes code for hypersonic flow applications. There are mainly three topics, which concern the understanding of basic Riemann solvers, the implementing of implicit zonal ...
Lin, Hong-Chia
core  

Experimental and numerical studies of mild combustion processes in model reactors [PDF]

open access: yes, 2006
Lo scopo della tesi è stato lo studio del comportamento di reattori chimici elementari nelle condizioni tipiche della combustione “dolce”. L’attività è stata essenzialmente di tipo sperimentale ed ha riguardato sia lo studio cinetico e dinamico di un ...
Sabia, Pino
core  

Identification and attenuation of slat noise [PDF]

open access: yes, 2012
In the case of civil transport aircraft, engines were the dominant noise source until the advent of the high-bypass ratio engines in the early 1970s. Since then, airframe noise has become more important, particularly during the approach-to-landing stage ...
Chen, Peng
core  

Evaluation of the Radial Flow Effects on Micro HAWTs through the Use of a Transition CFD 3D Model – part I: State of the Art and Numerical Model Review [PDF]

open access: yes, 2015
The radial flow along a rotating blade is a fluid dynamic behavior that specifically affects the flow field of HAWTs. The physical effects of such flow on the rotor performance are not yet fully understood due to the complexity of the phenomenon and its ...
Lanzafame, Rosario   +2 more
core   +1 more source

A project proposal for high angle of attack aerodynamic characteristics of wing-body combinations [PDF]

open access: yes, 1985
Aerodynamics of highly swept wing-body configurations are13; dominated by vortex flows at high angles of attack. This research is proposed with a view to improving our general understanding on the nature of the vortical interactions on delta wing-body ...
Viswanath, PR
core  

Aerobreakup of Newtonian and Viscoelastic Liquids [PDF]

open access: yes, 2011
In this review, we consider and unify all aspects of the dynamics of Newtonian and viscoelastic liquid drops in high-speed gas flows, including shock waves.
T.G. Theofanous
core   +1 more source

A project proposal for high angle of attack aerodynamic13; characteristics of wing-body combinations [PDF]

open access: yes, 1985
quot;Aerodynamics of highly swept wing-body configurations are13; dominated by vortex flows at high angles of attack. This research is proposed with a view to improving our general understanding on the nature of the vortical interactions on delta wing ...
Viswanath, PR
core  

Multi-row Aeromechanical and Aeroelastic Aspects of Embedded Gas Turbine Compressor Rotors [PDF]

open access: yes, 2021
This research helps address one of the grand challenges of turbomachinery i.e., the accurate prediction of the forced response in multi-row compressors subjected to various crossings and operating points.
hegde, shreyas
core  

Synthetic Turbulence Generation for LES on Unstructured Cartesian Grids [PDF]

open access: yes, 2007
A parallel CFD code to solve incompressible fluid flow on unstructured Cartesian meshes has been developed almost from ground up. Turbulence statistics have been computed using the Large Eddy Simulation technique.
Bin Mohamad Badry, Ahmad Badarudin
core  

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