Solution of Poisson Equations for 3-Dimensional Grid Generations. [computations of a Flow Field Over a Thin Delta Wing]
Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
ISBN:  

9781724709417


Pages:   32
Publication Date:   06 August 2018
Format:   Paperback
Availability:   Available To Order   Availability explained
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Solution of Poisson Equations for 3-Dimensional Grid Generations. [computations of a Flow Field Over a Thin Delta Wing]


Overview

A method for generating three dimensional, finite difference grids about complicated geometries by using Poisson equations is developed. The inhomogenous terms are automatically chosen such that orthogonality and spacing restrictions at the body surface are satisfied. Spherical variables are used to avoid the axis singularity, and an alternating-direction-implicit (ADI) solution scheme is used to accelerate the computations. Computed results are presented that show the capability of the method. Since most of the results presented have been used as grids for flow-field computations, this is indicative that the method is a useful tool for generating three-dimensional grids about complicated geometries. Fujii, K. Ames Research Center NASA-TM-85857, A-9527, NAS 1.15:85857

Full Product Details

Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
Imprint:   Createspace Independent Publishing Platform
Dimensions:   Width: 21.60cm , Height: 0.20cm , Length: 28.00cm
Weight:   0.102kg
ISBN:  

9781724709417


ISBN 10:   1724709410
Pages:   32
Publication Date:   06 August 2018
Audience:   General/trade ,  General
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

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