Essays about: "flat plate"
Showing result 1 - 5 of 51 essays containing the words flat plate.
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1. Numerical modeling of airflow on the cathode-side of a bipolar flow plate : How the formed geometry affects the pressure drop and flow distribution in a hydrogen fuel cell
University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Abstract : Climate change and rising temperatures is a well-known problem. To tackle global warming a transition from fossil fuels to renewable and reliable energy sources is necessary. Hydrogen, in fuel cells, is proposed to replace diesel and gasoline in the transport sector. READ MORE
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2. Incorporating Flax Fiber Composites in Hypercar Panels
University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikAbstract : This thesis investigates sound transmission loss through flat finite panels using composite materials, which incorporate both carbon and flax fibres. The study wascarried out by performing FEM simulations developed and validated in steps. Thevalidation process was time-consuming but crucial in ensuring the model’s reliability. READ MORE
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3. Experimental Testing of Solar Photovoltaic/Thermal Collectors for Low Temperature Heat Pump Integration
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : A hybrid photovoltaic/thermal (PVT) collector enables simultaneous electricity and heat production from a single solar module. Integrating PVT collectors with a ground source heat pump (GSHP) improves the seasonal performance of the heating system and prevents from temperature degradation of the ground. READ MORE
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4. Solar Pool Heating at Obbola School : A pilot study about performance evaluation of different solar thermal collectors and their long-term economic benefits for Umeå Municipality
University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronikAbstract : This pilot study aims to evaluate the thermal performance of different types of solar thermal collectors and their long-term economic benefits for Obbola school, located within the Umeå municipality. The goal of this project is to investigate how much thermal and electrical energy can be generated annually and even during summertime by using only solar collectors for heating purposes of an outdoor pool at Obbola school. READ MORE
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5. Rocket Jet Impinging on a Surface
University essay from KTH/Teknisk mekanikAbstract : With the continuous growth of the space industry and the introduction of reusable rockets, the number of rocket launches is expected to increase significantly in the following years. During rocket launching, the engine exhaust impinges on the launch structure producing a complex flow field. READ MORE