Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"Defect Correction"”.
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Defect correction methods for computational aeroacoustics
The idea of Defect Correction Method (DCM) has been around for a long time. It can be used in a number of different ways and can be applied to solve various linear and non-linear problems. Most defect correction related methods were used in conjunction with discretisation methods and two-level …
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Defect correction based domain decomposition methods for some nonlinear problems
Defect correction schemes as a class of nonoverlapping domain decomposition methods offer several advantages in the ways they split a complex problem into several subdomain problems with less complexity. The schemes need a nonlinear solver to take care of the residual at the interface. The …
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Residual-Based Discretization Error Estimation for Unsteady Flows
… error transport equation (ETE) as well as defect correction. A framework to obtain exact truncation error and estimated truncation error is also presented. The technique and results for the steady-state cases are given and the algorithm used for the steady case is extended for the unsteady …
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Residual-based Discretization Error Estimation for Computational Fluid Dynamics
… discretization error estimators of interest are defect correction and error transport equations. The focus of this work is the development, improvement, and evaluation of various truncation error estimation methods considering the accuracy of the truncation error estimate and the resulting …
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Automatically identifying critical behaviors in programs
… maintenance, debugging, testing, and defect correction triage.
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DEVELOPMENT OF FUZZY-NEURO APPROACH BASED INTELLIGENT SYSTEMS FOR PARAMETER RESETTING OF INJECTION MOULDING
… However, process parameter setting for moulding defect correction is a complex and difficult task since a large number of factors ranging from part design to moulding process control are involved. The current practice in moulding industry is to adjust the parameters manually based on the …
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A new project management system dynamics model and simulator
… concurrencies by rushing the tasks, allowing the defects delivered to customers to be compensated by lifetime repair cost and free positioning of the phase schedules while maintaining concurrencies. A new formulation for completion putthrough, option to include final downstream defect correction …
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Application of Improved Truncation Error Estimation Techniques to Adjoint Based Error Estimation and Grid Adaptation
… are examined for the 2D Euler equations. The defection correction method and error transport equations are capable of locally improving the entire computed solution, allowing for error estimates in multiple functionals. It is found that all three functional discretization error estimates …
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Defektkorrekturverfahren für singulär gestörte Randwertaufgaben
Wir untersuchen ein Defektkorrekturverfahren, das ein einfaches Upwind-Differenzenverfahren erster Ordnung mit einem zentralen Differenzenverfahren kombiniert, für ein- und zweidimensionale singulär gestörte Konvektions-Diffusions-Probleme auf einer Klasse von Shishkin-Typ-Gittern. Im …
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COST ANALYSIS OF REQUIREMENTS, DESIGN, AND CODE REVIEWS AND HOW THIS IMPACTS THE COST OF QUALITY
… about the effectiveness (cost vs. increase defect detection) of reviews based upon these analyses. This thesis will compare accepted relationships pertaining to cost per defect and overall project cost against actual data from a real world project in order to discover any significant …
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COST ANALYSIS OF REQUIREMENTS, DESIGN, AND CODE REVIEWS AND HOW THIS IMPACTS THE COST OF QUALITY
… about the effectiveness (cost vs. increase defect detection) of reviews based upon these analyses. This thesis will compare accepted relationships pertaining to cost per defect and overall project cost against actual data from a real world project in order to discover any significant …