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Convergent-divergent nozzles. --- Exhaust flow simulation. --- Nozzle design. --- Static pressure. --- Wind tunnel tests.

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Creating numerical groundwater models of field problems requires careful attention to describing the problem domain, selecting boundary conditions, assigning model parameters, and calibrating the model. This unique text describes the science and art of applying numerical models of groundwater flow and advective transport of solutes. Key Features * Explains how to formulate a conceptual model of a system and how to translate it into a numerical model * Includes the application of modeling principles with special attention to the finite difference flow codes PLASM and MODFLOW, and the finite-element code AQUIFEM-1 * Covers model calibration, verification, and validation * Discusses pathline analysis for tracking contaminants with reference to newly developed particle tracking codes * Makes extensive use of case studies and problems

Groundwater flow --- -#WAAR:didaktiek --- Flow, Groundwater --- Hydraulics --- Subsurface drainage --- Grondwaterstroming --- Modelonderzoek --- Grondwaterstroming. --- Modelonderzoek. --- 556.3 --- 556.3 Groundwater hydrology. Geohydrology. Hydrogeology --- Groundwater hydrology. Geohydrology. Hydrogeology --- Fluids --- Simulation methods --- Migration --- Simulation methods. --- Groundwater flow - Simulation methods. --- Hydrodynamics --- Applied groundwater modeling --- Advective transports --- Groundwater flows --- Monograph --- Simulation techniques --- System simulation --- Operations research --- Systems engineering --- Models and modelmaking --- -Simulation methods

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This open access book presents the findings of Collaborative Research Center Transregio 40 (TRR40), initiated in July 2008 and funded by the German Research Foundation (DFG). Gathering innovative design concepts for thrust chambers and nozzles, as well as cutting-edge methods of aft-body flow control and propulsion-component cooling, it brings together fundamental research undertaken at universities, testing carried out at the German Aerospace Center (DLR) and industrial developments from the ArianeGroup. With a particular focus on heat transfer analyses and novel cooling concepts for thermally highly loaded structures, the book highlights the aft-body flow of the space transportation system and its interaction with the nozzle flow, which are especially critical during the early phase of atmospheric ascent. Moreover, it describes virtual demonstrators for combustion chambers and nozzles, and discusses their industrial applicability. As such, it is a timely resource for researchers, graduate students and practitioners. .

Fluid mechanics. --- Aerospace engineering. --- Astronautics. --- Structural materials. --- Engineering Fluid Dynamics. --- Aerospace Technology and Astronautics. --- Structural Materials. --- Hydromechanics --- Continuum mechanics --- Architectural materials --- Architecture --- Building --- Building supplies --- Buildings --- Construction materials --- Structural materials --- Materials --- Space sciences --- Aeronautics --- Astrodynamics --- Space flight --- Space vehicles --- Aeronautical engineering --- Astronautics --- Engineering --- Engineering Fluid Dynamics --- Aerospace Technology and Astronautics --- Structural Materials --- Rocket Propulsion --- Multi-scale Modelling in Aerospace --- Real-gas Thermodynamics --- Multi-phase Flow Simulation --- Compressible Shear-layer --- Turbulent Heat Flux Model --- LOX/CH4 Combustor --- Multi-element Combustor Chamber --- Wall Heat Transfer Prediction --- SFB/TRR40 --- Open Access --- Mechanics of fluids --- Aerospace & aviation technology --- Materials science --- Structural engineering

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This open access book reports on cutting-edge electrical engineering and microelectronics solutions to foster and support digitalization in the semiconductor industry. Based on the outcomes of the European project iDev40, which were presented at the two first conference editions of the European Advances in Digital Transformation Conference (EADCT 2018 and EADTC 2019), the book covers different, multidisciplinary aspects related to digital transformation, including technological and industrial developments, as well as human factors research and applications. Topics include modeling and simulation methods in semiconductor operations, supply chain management issues, employee training methods and workplaces optimization, as well as smart software and hardware solutions for semiconductor manufacturing. By highlighting industrially relevant developments and discussing open issues related to digital transformation, the book offers a timely, practice-oriented guide to graduate students, researchers and professionals interested in the digital transformation of manufacturing domains and work environments. .

Computer engineering. --- Internet of things. --- Embedded computer systems. --- Engineering economics. --- Engineering economy. --- Robotics. --- Automation. --- Cyber-physical systems, IoT. --- Engineering Economics, Organization, Logistics, Marketing. --- Robotics and Automation. --- Automatic factories --- Automatic production --- Computer control --- Engineering cybernetics --- Factories --- Industrial engineering --- Mechanization --- Assembly-line methods --- Automatic control --- Automatic machinery --- CAD/CAM systems --- Robotics --- Automation --- Machine theory --- Economy, Engineering --- Engineering economics --- Embedded systems (Computer systems) --- Computer systems --- Architecture Analysis and Design Language --- IoT (Computer networks) --- Things, Internet of --- Computer networks --- Embedded Internet devices --- Machine-to-machine communications --- Computers --- Design and construction --- Cyber-physical systems, IoT --- Engineering Economics, Organization, Logistics, Marketing --- Robotics and Automation --- Cyber-Physical Systems --- Industrial Management --- Industrial Automation --- Open Access --- Semantic Web Technologies --- Simulation-based Decision Making --- Cycle Time Modeling --- Automated Material Handling system --- Material Flow Simulation --- Digitalized Workplaces --- Automated Decision-making --- Cross Factory Decision-making --- Mixed Criticality Systems --- Digital twin --- Rapid Prototyping --- System dynamic simulation --- Return on quality --- iDev40 --- EADTC 2018 --- EADTC 2019 --- Electrical engineering --- Cybernetics & systems theory --- Engineering: general --- Management of specific areas

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The aim of carbon capture, utilization, and storage (CCUS) is to reduce the amount of CO2 released into the atmosphere and to mitigate its effects on climate change. Over the years, naturally occurring CO2 sources have been utilized in enhanced oil recovery (EOR) projects in the United States. This has presented an opportunity to supplement and gradually replace the high demand for natural CO2 sources with anthropogenic sources. There also exist incentives for operators to become involved in the storage of anthropogenic CO2 within partially depleted reservoirs, in addition to the incremental production oil revenues. These incentives include a wider availability of anthropogenic sources, the reduction of emissions to meet regulatory requirements, tax incentives in some jurisdictions, and favorable public relations. The United States Department of Energy has sponsored several Regional Carbon Sequestration Partnerships (RCSPs) through its Carbon Storage program which have conducted field demonstrations for both EOR and saline aquifer storage. Various research efforts have been made in the area of reservoir characterization, monitoring, verification and accounting, simulation, and risk assessment to ascertain long-term storage potential within the subject storage complex. This book is a collection of lessons learned through the RCSP program within the Southwest Region of the United States. The scope of the book includes site characterization, storage modeling, monitoring verification reporting (MRV), risk assessment and international case studies.

Research & information: general --- Physics --- geologic CO2 sequestration --- CO2 and brine leakage --- underground source of drinking water --- risk assessment --- response surface methodology --- early detection criteria --- multi-objective optimization --- CO2-WAG --- machine learning --- numerical modeling --- hybrid workflows --- morrow --- Farnsworth --- Anadarko --- incised valley --- geological carbon sequestration --- reactive surface area --- mineral trapping --- enhanced oil recovery with CO2 (CO2-EOR) --- geochemical reactions --- workflow --- workshop --- process influence diagram --- response surface model --- polynomial chaos expansion --- NRAP --- relative permeability --- geologic carbon storage --- multi-phase flow simulation --- life cycle analysis --- CO2-enhanced oil recovery --- anthropogenic CO2 --- global warming potential --- greenhouse gas (GHG) --- carbon storage --- CO2-EOR --- CO2 sequestration --- geomechanics --- reservoir fluid flow modelling --- tightness of caprock --- CO2 leakage --- threshold pressure --- reactive solute transport --- multi-phase fluid flow --- Farnsworth Unit --- STOMP --- GEM --- TOUGHREACT --- 4D --- time lapse --- CO2 --- EOR --- WAG --- sequestration --- monitoring --- carbon sequestration --- caprock integrity --- noble gas migration --- seal by-pass --- carbon dioxide storage --- storage efficiency factor --- probabilistic --- expectation curve --- Monte Carlo --- Farnsworth Field --- petroleum system modeling --- CO2 migration --- n/a