A Coordinate Transformation for Unsteady Boundary Layer Equations
Journal Title: INCAS BULLETIN - Year 2011, Vol 3, Issue 4
Abstract
This paper presents a new coordinate transformation for unsteady, incompressible boundary layer equations that applies to both laminar and turbulent flows. A generalization of this coordinate transformation is also proposed. The unsteady boundary layer equations are subsequently derived. In addition, the boundary layer equations are derived using a time linearization approach and assuming harmonically varying small disturbances.
Authors and Affiliations
Paul G. A. CIZMAS
Keywords
Related Articles
- EP ID EP150500
- DOI 10.13111/2066-8201.2011.3.4.4
- Views 96
- Downloads 0
Numerical simulation of K-, N- and O-regime boundary-layer transition at early nonlinear stage
Boundary layer transition is usually associated with the amplification and breakdown of three-dimensional waves (3D waves). However, the details of the development of 3D waves in different transition regimes are not well...
A Hydro-Dynamical Model for Gravity
A hydro-dynamical model for gravity by using an analogy with the attraction of spherical sources in incompressible fluids is proposed. Information regarding a photon-like particle called graviton is taken using an author...
Phoenix Team's 2015 Unmanned Autonomous System
This paper provides a summary of the POLITEHNICA University’s UAS, SkyEye, designed to meet the objectives of AUVSI student UAS competition. SkyEye is a custom built quad copter controlled by the pixhawk, an open-source...
GNSS Navigation Threats Management on-Board of Aircraft
This paper proposes low-complexity measures to be deployed on most aircraft to enable the management of Global Navigation Satellite Systems (GNSS) interference, and in particularly of jamming and spoofing threats, in ord...
Description of Mechanical Movements Using Fractional Order Derivatives is not Objective
The papers deals with the objectivity in science. It aims at objectively describing the material particle movement and the movement of a continuum body. This is followed by the Riemann-Liouville, Caputo and Cherbirt frac...