scholarly journals Weak Rational Computing for Digital Geometry

2008 ◽  
pp. 20-20
Author(s):  
Jean-Pierre Reveillès
Keyword(s):  
Digital Geometry

The mesh with hybrid buses: an efficient parallel architecture for digital geometry

1999 ◽  
Vol 10 (3) ◽  
pp. 266-280 ◽  
Author(s):  
R. Lin ◽  
S. Olariu ◽  
J.L. Schwing ◽  
B.-F. Wang
Keyword(s):  
Parallel Architecture ◽  
Digital Geometry

Physics-Based Simulation in Support of a Through-Life Gas Turbine Service Business Model

2019 ◽  
Author(s):  
Bill Dawes ◽  
Matt Hunt ◽  
Nabil Meah ◽  
Andrey Kudryavtsev ◽  
Rich Evans
Keyword(s):  
Economic Performance ◽  
Digital Geometry ◽  
Simulation Approach ◽  
Service Component ◽  
Geometry Model ◽  
Service Business ◽  
Engine Design ◽  
Physics Based Simulation ◽  
Burn Through ◽  
Cooled Blade

Abstract The overall aim of the work reported in this paper is to explore whether a physics-based simulation approach has the potential to reduce the uncertainty & variability associated with both predicting & managing maintenance costs and improving engine design to optimise through-life economic performance. The main novelty in the paper is to demonstrate how an innovative Digital Geometry model can represent typical in-service component degradation and then support appropriate simulation meshes to permit degraded performance to be predicted. Two examples are given: blade erosion from particulates; and a simulated cooled blade burn-through event.

Knight's distance in digital geometry

1988 ◽  
Vol 7 (4) ◽  
pp. 215-226 ◽  
Author(s):  
P.P. Das ◽  
B.N. Chatterji
Keyword(s):  
Digital Geometry

CONSTANT TIME DIGITAL GEOMETRY ALGORITHMS ON THE SCAN MODEL OF PARALLEL COMPUTATION

1994 ◽  
Vol 06 (04) ◽  
pp. 501-517 ◽  
Author(s):  
BORIVOJE DJOKIĆ ◽  
JIM RUPPERT ◽  
IVAN STOJMENOVIĆ
Keyword(s):  
Parallel Computation ◽  
Constant Time ◽  
Digital Geometry

Metric bases in digital geometry

1984 ◽  
Vol 25 (1) ◽  
pp. 113-121 ◽  
Author(s):  
Robert A Melter ◽  
Ioan Tomescu
Keyword(s):  
Digital Geometry
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