Interactive Grid Generation on Small Computers.

reportActive / Technical Report | Accession Number: ADA259958 | Open PDF

Abstract:

Progress has been made in both algebraic and elliptic grid generation. 1 The control point form CPF of algebraic grid generation has been improved in two aspects. First, new blending functions are developed which allow a computer software user to specify the locations of control surfaces arbitrarily. Second, a new implementation scheme is used in the CPF to recapture the clustering feature of given grids. 2 An effective technique of curvature control in elliptic grid generation has been developed and implemented to control the grid point distribution along curved boundaries.

Author(s):
Lu, Ning ; Nikfetrat, Koorosh ; Eiseman, Peter
Author Organization(s):
PROGRAM DEVELOPMENT CORP OF SCARSDALE INC NY
Descriptive Note:
Final rept. 30 Sep 1990-29 Sep 1992,
Supplementary Note:
DOI: 10.21236/ADA259958
Pagination:
0050

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFOSR-TR-93-0022
Contract/Grant Number(s):
F49620-90-C-0080
Task Number(s):
A1
Project Number(s):
3005
Monitor Series:
TR-93-0022, AFOSR
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.1.1_Establish and Maintain Unity of Effort with Mission Partners; JCA_5.1_Organize; JCA_1_Force Support; JCA_1.2_Force Preparation; JCA_6.1_Information Transport; JCA_6_Net Centric
Communities of Interest:
C4I
Descriptor(s):
*GRIDS, *INTERACTIVE GRAPHICS, CONTROL, BLENDING, BOUNDARIES, CONTROL SURFACES, CLUSTERING, CURVATURE, SURFACES, COMPUTERS
Field(s)/Group(s):
Numerical Mathematics, Computer Programming and Software
Keyword(s):
PE65502F, WUAFOSR3005A1
Report Date:
1992 Nov 01