Browsing Library by Title
Now showing items 3248-3267 of 7484
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High Order DNS For Late Flow Transition
(Mathematics, 2012-07-25)In this report, a new high order scheme for boundary points is introduced when calculating the derivative of smooth functions by Compact Scheme. The primitive function reconstruction method of ENO schemes is applied to ... -
HIGH ORDER DNS FOR VORTEX STRUCTURE IN LATE FLOW TRANSITION
(2017-08-02)Turbulence is still a world puzzle after over one hundred years research, and the current and classical theories brim with self-contradictions. C. Liu proposed a new theory on turbulence generation and structure after 28 ... -
High Order LES For Supersonic Ramp Flow Control With MVG
(Mathematics, 2012-07-25)An implicitly implemented large eddy simulation by using the fifth order bandwidth-optimized WENO scheme is applied to make comprehensive studies on ramp flows with and without control at Mach 2.5 and Re=5760. Flow control ... -
High Order Numerical Schemes For PDEs And Applications To CFD
(Mathematics, 2014-03-12)In the past two decades, many efforts have been made in developing high-order schemes with high resolution, such as compact scheme, essentially non-oscillatory scheme (ENO), weighted essentially non-oscillatory scheme ... -
High Order Weighted Compact Boundary Condition
(Mathematics, 2008-09-17)In multi-dimension flows, we expect to have problems at the boundaries when a shock hits or reflects at the boundary wall the remedy to this would be to develop weighted boundary conditions similar to the Weighted Compact ... -
High Performance Cluster And Grid Computing Solutions For Science
(Computer Science & Engineering, 2008-09-17)Computing for science has very peculiar requirements. There is an enormous amount of data to analyze to get useful information. This requires greater computing power, huge data storage and high-capacity network. High ... -
High Performance Real-time Embedded Systems: Design And Implementation Of Road Surface Analyzer System
(Computer Science & Engineering, 2010-07-19)Multi-core processors are becoming main components for many embedded systems. Designing such embedded systems is a complex task, since developers must deal with a number of issues such as multi-threading and optimal use ... -
High Precision Spatial And Temporal Control Of Neural Circuitry Using Semi-automated, Multiwavelength Nanopatterning System
(Biomedical Engineering, 2009-09-16)The ideal way to manipulate neurons would be to reversibly activate and inactivate neuronal firing and thus enable a bi-directional control. Many attempts have been made in the past to have such a tool. The traditional ... -
High Resolution Geochemistry Of The Cretaceous Eagle Ford Shale, Bee County, Texas
(Geology, 2013-03-20)The Eagle Ford Formation of Bee County, Texas is a sporadically laminated carbonaceous dark mudrock. The depositional area of the Eagle Ford Formation stretches across the state of Texas in a northeast-southwest trend. ... -
High Resolution Optical Coherence Tomography (OCT) System For Integration With A Multimodal Optical Imaging Workstation
(Biomedical Engineering, 2007-08-23)Development and construction of a high resolution Optical Coherence Tomography (OCT) system is described. OCT is one of the modalities in an integrated multimode optical imaging workstation built around an inverted ... -
High School Influences On College Enrollment And College Graduation Of Dallas Independent School District 2002 Graduates
(Urban & Public Affairs, 2011-10-11)The overarching goal for American education under President Barack Obama has been to increase college enrollment and completion rates. The pressure to achieve this goal has been keenly felt in the postsecondary community, ... -
High School Principal Transformational Leadership Behaviors And Teacher Extra Effort During Educational Reform: The Mediating Role Of Teacher Agency Beliefs
(Education, 2013-10-23)Transformational leadership has been shown to affect organizational commitment, capacity development, and performance. However, these relationships have received very little attention in schools, especially high schools ... -
High Speed Edgewise Rotor Computational Analysis And Optimization At High Inflow Velocities Achieved Through Forward Mast Tilt
(Aerospace Engineering, 2012-04-11)Increased forward flight speed has long been the desire of the rotorcraft industry. Novel designs, such as compounds and tilt rotors have allowed for speed envelope expansion, but not without incurring performance hindrances ... -
High Speed Real-time Embedded System For Pavement Texture Measurements
(Electrical Engineering, 2014-12)The Texas Department of Transportation (TxDOT) collects road profile data from the state highway network and processes the same in order to determine the various anomalies on the road surface. These factors can adversely ... -
High Temperature Microporous Coatings: The Effects Of Wetting And Wicking On Nucleate Boiling And Chf
(Mechanical Engineering, 2009-09-16)Porous coatings have long been a method to enhance boiling heat transfer. Previous researchers have thoroughly explained most of the physics behind the enhancement, but some holes still exist. Correlations, setup to ... -
High-dimensional Adaptive Dynamic Programming With Mixed Integer Linear Programming
Dynamic programming (DP, Bellman 1957) is a classic mathematical programming approach to solve multistage decision problems. The “Bellman equation” uses a recursive concept that includes both the current contribution and ... -
High-level Constraint Support For Combinatorial Testing
(Computer Science & Engineering, 2008-09-17)Combinatorial testing constructs test cases by combining different input parameter values based on some effective combinatorial strategy. This software testing approach has displayed very promising attributes and ... -
High-order Numerical Schemes For High-speed Flows
(Mathematics, 2009-09-16)A numerical scheme with high order of accuracy is necessary to resolve small length scales in flow transition and turbulence processes. However, numerical simulation for shock-boundary layer interaction, shock-acoustic ... -
HIGH-PERFORMANCE OPTIMIZATION METHODS FOR EMERGING POWER SYSTEMS
(2020-07-31)This dissertation investigates the applications of high performance optimization techniques for emerging power systems with augmented power electronics devices. One of the main sources of complexity in the analysis of power ... -
HIGHER-ORDER NONSTANDARD FINITE DIFFERENCE METHODS FOR AUTONOMOUS DIFFERENTIAL EQUATIONS WITH APPLICATIONS IN MATHEMATICAL ECOLOGY
(2022-08-08)Nonstandard finite difference (NSFD) methods have been widely used to numerically solve various problems in biology. In recent years, NSFD methods have been proposed that preserve essential properties of the solutions of ...