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Direct-to-Consumer Genetic Tests - - Bog - Nova Science Publishers Inc - Plusbog.dk

Screening Tests - - Bog - Nova Science Publishers Inc - Plusbog.dk

U.S.-UK Relations at the Start of the 21st Century - - Bog - Nova Science Publishers Inc - Plusbog.dk

Mad Cow Disease - Curtis W Copeland - Bog - Nova Science Publishers Inc - Plusbog.dk

Understanding Dyskinesia - - Bog - Nova Science Publishers Inc - Plusbog.dk

The Optimal Tech - Keli B. O'connor - Bog - Nova Science Publishers Inc - Plusbog.dk

Hepatic Insulin Resistance & Nonalcoholic Fatty Liver Disease - - Bog - Nova Science Publishers Inc - Plusbog.dk

Non-Nested Regression Models - - Bog - Nova Science Publishers Inc - Plusbog.dk

U.S. Nursing Workforce - - Bog - Nova Science Publishers Inc - Plusbog.dk

Pelvic Inflammatory Disease - - Bog - Nova Science Publishers Inc - Plusbog.dk

Cluster Effects in Mining Complex Data - M Ishaq Bhati - Bog - Nova Science Publishers Inc - Plusbog.dk

Medical Devices & the FDA - - Bog - Nova Science Publishers Inc - Plusbog.dk

Development of the Cognitive Computerized Test Battery for Individuals with Intellectual Disabilities (CCIID) for the Classification of Athletes with

Numerical Modeling, Prediction of Ship Maneuvering and Hydrodynamics during Inland Waterway Transport - Peng Du - Bog - Nova Science Publishers Inc -

Numerical Modeling, Prediction of Ship Maneuvering and Hydrodynamics during Inland Waterway Transport - Peng Du - Bog - Nova Science Publishers Inc -

In this work, ship hydrodynamics during inland waterway transport and ship manoeuvring are investigated using CFD (Computational Fluid Dynamics) based on OpenFoam. Validation and verification studies are carried out for the mesh convergence, time step convergence, sensitivity to turbulence models and dynamic mesh techniques. A quaternion-based 6DoF motion solver is implemented for the trim and sinkage predictions. Environmental effects on several inland vessels (convoy 1, convoy 2, tanker) are studied using the validated numerical models. Three important aspects, the confinement effect of the waterway, head-on encounter, and ship-bridge pile interaction are simulated. The testing conditions cover a wide range, including various channel dimensions, water depths, ship draughts and speeds. The ship resistance, wave pattern, Kelvin angle and wave elevation at specific positions are investigated as functions of these parameters. Ship manoeuvring is investigated using virtual captive model tests based on the MMG (Mathematical Maneuvering Group) model. An actuator disk is implemented to replace the real propeller. Open water test, rudder force test, OTT (Oblique Towing Tank test) and CMT (Circular Motion Test) of a KVLCC2 model are carried out to obtain the hydrodynamic coefficients of the propeller, rudder and ship hull. Using the obtained coefficients, system-based manoeuvring simulations are carried out and validated using the free running test data. These studies reproduce real ship tests and thus prove the validity of our numerical models. As a result, the numerical solver is promising in ship hydrodynamics and marine engineering simulations.

DKK 718.00
1

Syngas Generation from Hydrocarbons & Oxygenates with Structured Catalysts - L Bobrova - Bog - Nova Science Publishers Inc - Plusbog.dk

Syngas Generation from Hydrocarbons & Oxygenates with Structured Catalysts - L Bobrova - Bog - Nova Science Publishers Inc - Plusbog.dk

Syngas generation by oxidative or steam reforming of hydrocarbons and oxygenates now attracts a lot of attention of researchers in the fields of heterogeneous catalysis and chemical engineering due to its tremendous importance for energy generation and synfuels production. This book reviews results of the long-term research of the international team of scientists aimed at development of efficient processes of syngas generation in structured catalytic reactors. Multiscale integrated optimisation approach is applied throughout of this work including design of nanocomposite active components stable to coking and sintering; developing heat-conducting monolithic substrates comprised of refractory alloys and cermets (honeycomb and microchannel structures, gauzes etc) and procedures of their loading with active components; design and manufacturing of several types of pilot-scale reactors (with the radial or the axial flow direction) equipped with unique liquid fuel evaporation and mixing units and internal heat exchangers. Extended tests of these reactors fed by fuels from C1 to gasoline, mineral and sunflower oil have been carried out with a broad variation of experimental parameters including stability tests up to 1000 h. Performance analysis has been made with a due regard for equilibrium restrictions on the operational parameters. Transient behaviour of the monolith reactor during start-up (ignition) of the methane partial oxidation to synthesis gas was studied and analysed via mathematical modelling based upon detailed elementary step mechanism. This provides required bases for theoretical optimisation of the catalyst bed configuration and process parameters.

DKK 534.00
1

Investigating the Traumatogenic Hypothesis of Borderline Functioning - Lony Schiltz - Bog - Nova Science Publishers Inc - Plusbog.dk

AMPK-S6K1 Signaling Pathway as a Target for Treating Hepatic Insulin Resistance - Sang Geon Kim - Bog - Nova Science Publishers Inc - Plusbog.dk

Cocaine's Impact on Affect, Activity & Reward is Dose-Dependently Impacted by Age - Brian M Kelley - Bog - Nova Science Publishers Inc - Plusbog.dk

Sanctions on Russia: What Comes Next? - - Bog - Nova Science Publishers Inc - Plusbog.dk

Chronic Fatigue Syndrome - Karl Bondi - Bog - Nova Science Publishers Inc - Plusbog.dk

Comparisons in Household Food Security - - Bog - Nova Science Publishers Inc - Plusbog.dk

Voting Rights Act of 1965, as Amended - Garrine P Laney - Bog - Nova Science Publishers Inc - Plusbog.dk

Adverse Capsular Contracture - M G Berry - Bog - Nova Science Publishers Inc - Plusbog.dk

Psychological Perspective on Affirmative Action - Dennis Doverspike - Bog - Nova Science Publishers Inc - Plusbog.dk

Sub-Independence - G. G. Hamedani - Bog - Nova Science Publishers Inc - Plusbog.dk