Essays about: "Residual Gas Mass"

Found 5 essays containing the words Residual Gas Mass.

  1. 1. Brightest Cluster Galaxies in the Local Universe: Mergers, Interactions and the Implications for Galaxy Evolution

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Diane Delley; [2022]
    Keywords : Brightest Cluster Gallaxies; BCG; Cosmology; Clusters of Galaxies; Merger; Interaction;

    Abstract : Clusters of Galaxies are amongst the largest gravitationally bound structures in our Universe and consist of thousands of galaxies. It is in these gigantic systems where Brightest Cluster Galaxies (BCGs) are found, the most massive galaxies in our Universe. A BCG, as its name indicates, is the brightest galaxy in a cluster. READ MORE

  3. 2. Development of method for processing brittle-hard materials using Laser Metal Deposition (LMD)

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Alejandro Simó Vesperinas; [2018]
    Keywords : Additive Manufacturing AM ; Laser Metal Deposition LMD ; Direct Metal Deposition DMD ; High-temperature materials; Mo-Si-B alloy; Residual stress; Cracks;

    Abstract : New materials capable of operating at ultra-high temperatures in gas turbine engines are highly desired. Materials such as silicides of refractory metals present great potential to substitute single crystal nickel-based superalloys. READ MORE

  4. 3. Estimation of In-cylinder Trapped Gas Mass and Composition

    University essay from Linköpings universitet/Fordonssystem

    Author : Sepideh Nikkar; [2017]
    Keywords : Diesel Engine; Cylinder Pressure; Residual Gas Mass; Gas Mass Composition; Cylinder Wall Temperature; Cylinder Pressure Correction;

    Abstract : To meet the constantly restricting emission regulations and develop better strategiesfor engine control systems, thorough knowledge of engine behavior is crucial.One of the characteristics to evaluate engine performance and its capabilityfor power generation is in-cylinder pressure. READ MORE

  5. 4. Numerical Modeling and Analysis of Small Gas Turbine Engine : Part I: Analytical Model and Compressor CFD

    University essay from KTH/Kraft- och värmeteknologi

    Author : Nawaz Ahmad; [2009]
    Keywords : ;

    Abstract : The thesis work aims at devising analytical thermodynamic model and numerical modeling of the compressor of a small gas turbine to be operated on producer gas with lower heating contents. The turbine will serve as a component of “EXPLORE-Biomass Based Polygeneration” project to meet the internal electrical power requirements of 2-5 KW. READ MORE

  6. 5. Mean Value Model of the Gas Temperature at the Exhaust Valve

    University essay from Institutionen för systemteknik

    Author : Filip Ainouz; Jonas Vedholm; [2009]
    Keywords : medelvärdesmodell; avgasventilen; avgastemperatur;

    Abstract : Over the years many investigations of the gas temperature at the exhaust valve have been made. Nevertheless the modeling of the gas temperature still remains an unsolved problem. READ MORE