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 20 of 190 for “"LID"”.
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Improvement of simulating BMPs and LID practices in L-THIA-LID model
… practices (BMPs) and low impact development (LID) practices are popular approaches used to reduce the negative impacts of urbanization on hydrology and water quality. To assist planners and decision-makers in urban development projects, user-friendly tools are needed to assess the …
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Analyzing The Interactions Of Kdm5/lid And Sin3 In Drosophila Melanogaster
… deactylase RPD3 and a histone demethylase dKDM5/LID. Immunopurification of dKDM5/LID verifies a previously observed interaction with SIN3 and RPD3. Furthermore, deficiency of dKDM5/LID phenocopies deficiency of SIN3 in many cellular and developmental processes. Knockdown of both Sin3A and lid …
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Topological Chaos and Mixing in Lid-Driven Cavities and Rectangular Channels
… is theoretically and numerically investigated in lid-driven cavities and rectangular channels without internal rods. When a two-dimensional incompressible Newtonian flow is in the Stokes flow regime, the stream function satisfies the two-dimensional biharmonic equation. When the flow occurs in a …
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Design of experiment analysis of an electronics package lid using finite element analysis
… simulations using finite element analysis of a lidded electronics package. Warpage in a lid of an optical electronics package can detrimentally affect the reliability of the package as well as its optical performance. The present study focuses on the variety of materials and designs of lids …
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Runoff Impacts And Lid Mitigation Techniques For Mansionization Based Stormwater Effects In Fairfax County, Va
… in runoff volume. Low Impact Development (LID) techniques were modeled as retrofits in the subwatershed to mitigate the increase in runoff volume. Measures modeled include bioretention basins, infiltration trenches, amended soils, permeable pavement, and cisterns. Results indicate that …
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An investigation into BBC Radio 4 comedy appreciation ratings (AIs): ‘the cesspool with the velvet lid’
BBC Radio 4 comedy is heard by over five million people every week in the UK. Selecting which comedy programmes are to be broadcast on the station is mainly the duty of a single person: Radio 4’s Commissioning Editor for Comedy. She faces a delicate task, since her personal choices will affect the …
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Simulation of steady mixed convection in a lid-driven cavity filled with newtonian fluid by finite volume method
The steady mixed convection flow in a lid-driven cavity was simulated. The cavity was filled with a Newtonian fluid, both vertical walls are adiabatic, while the horizontal walls were either fixed cold and uniformly/oscillatory heated. Firstly, the effect of internal heat generation or absorption …
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The Adoption of Low Impact Development by Local Governments
Low impact development (LID) is an innovative stormwater management technique that was introduced in early 1990s. However, the transition to use of this more sustainable method has been slow due to technical, institutional, and regulatory barriers to LID adoption. The research questions for this …
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Low-impact development in the Assabet River Watershed : site hydrologic design and watershed-scal implications
Low-Impact Development (LID) is a relatively new approach to stormwater management. It aims to mimic natural hydrology through increased recharge and decreased runoff. LID technologies focus on distributed treatment of stormwater, as opposed to traditional centralized management. The potential …
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Analysis of Sinkhole Susceptibility and Karst Distribution in the Northern Shenandoah Valley, Virginia: Implications for Low Impact Development (LID) Site Suitability Models
… to consider Low Impact Development (LID) as a stormwater management technique. LID is based on infiltrating stormwater runoff at the source through practices such as bioretention, rain gardens, and grass swales. The karst terrain that underlies the Shenandoah Valley presents a major …
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Conformational Entropy in PEPCK Catalysis: Dynamic Motions Critical to Function
… omega-loop due to its architecture, acts like a lid that closes over the active site and has been hypothesized to serve multiple functions during the catalytic cycle. Furthermore, the act of opening and closing the lid domain is thought to be a delicate free energy balance, meaning the lid pays …
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Nodal Methods for Problems in Fluid Mechanics and Neutron Transport (navier-Stokes Equation, Boussinesq, Lid-Driven Cavity, Natural Thermal Convection, Diffusion Synthetic Acceleration)
A new high-accuracy, coarse-mesh, nodal integral approach is developed for the efficient numerical solution of linear partial differential equations. It is shown that various special cases of this general nodal integral approach correspond to several high-efficiency nodal methods developed recently …
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The Reliability and the Applicability of the Residual Income-based Valuation Model : Theoretical Augmentation of the Linear Information Dynamics Model and Its Validity Compared with Ohlson (1995) and Edwards-Bell-Ohlson Approaches.
… to investigate the linear information dynamics (LID) model's validity empirically. However, empirical applications of the LID approach to residual income-based equity valuation, such as Dechow, Hutton and Sloan (1999) (DHS) and Myers (1999b), have produced estimates of firm value that are …
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Hydrologic Evaluation of Low Impact Development Using a Continuous, Spatially-Distributed Model
Low Impact Development (LID) is gaining popularity as a solution to erosion, flooding, and water quality problems that stormwater ponds partially address. LID analysis takes a spatially lumped approach, based on maintaining the predevelopment Curve Number and time of concentration, precluding …
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