Essays about: "jet"
Showing result 1 - 5 of 394 essays containing the word jet.
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1. The Impact of Global Warming on Wind Power Potential in the Greater Horn of Africa
University essay from Göteborgs universitet/Institutionen för geovetenskaperAbstract : The wind speed variability and wind power potential in the Greater Horn of Africa is analyzed in this study to fill a knowledge gap regarding if wind power can be used more as a source of energy for the region. This is investigated based on reanalysis data from ERA5, observed wind speeds, CORDEX-Africa regional climate models (RCMs) for future projections and a literature review. READ MORE
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2. Modeling the penetration of fragmented shaped charge jets
University essay from Uppsala universitet/MaterialfysikAbstract : The penetration power of a shaped charge is an important characteristic in determining its capability. A model has previously been developed by FOI to analytically predict the penetration of a shaped charge jet striking a target at varying stand-off distances. READ MORE
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3. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : High-performance materials such as stainless steels and nickel based super alloys are widely used in demanding applications where high mechanical and thermal properties are required. The applications of super alloys are mainly found in jet engines, power plants and gas turbines demanding high fatigue strength, corrosion and oxidation resistance as well as wear resistant properties. READ MORE
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4. Digital Valve-Jet Printing of Chitosan Ink on Cotton Fabric for Antibacterial and Comfort Properties
University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomiAbstract : Throughout history, the spread of microorganisms has caused much damage including infectious diseases and deaths. Ever since humans realized the impact of bacteria especially on population health many efforts have been done to combat the spread of pathogens. READ MORE
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5. Pathway for Sustainable Aviation : Analysis of Science-Based Targets for Aviation
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : In order for the aviation industry to meet the targets of the Paris agreement and reach net-zero by 2050, significant amounts of greenhouse-gas emissions are to be reduced. However, as the industry is essentially dependent on conventional jet fuel, it becomes necessary for alternative technologies to develop and phase out fossil-based fuels. READ MORE