Actions for User's guide to PMESH : A grid-generation program for single-rotation and counterrotation advanced turboprops

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User's guide to PMESH : A grid-generation program for single-rotation and counterrotation advanced turboprops

Author
Warsi, Saif A.
Published
Dec 1, 1989.
Physical Description
1 electronic document
Online Version

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Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
A detailed operating manual is presented for a grid generating program that produces 3-D meshes for advanced turboprops. The code uses both algebraic and elliptic partial differential equation methods to generate single rotation and counterrotation, H or C type meshes for the z - r planes and H type for the z - theta planes. The code allows easy specification of geometrical constraints (such as blade angle, location of bounding surfaces, etc.), mesh control parameters (point distribution near blades and nacelle, number of grid points desired, etc.), and it has good runtime diagnostics. An overview is provided of the mesh generation procedure, sample input dataset with detailed explanation of all input, and example meshes.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19900005467.
Accession ID: 90N14783.
NAS 1.26:185156.
NASA-CR-185156.
E-5152.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15687874