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Showing result 1 - 5 of 9 essays matching the above criteria.

  1. 1. Comprehensive Venus boundaries model : Empirical dependency of boundaries on the upstream conditions

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Umberto Rollero; [2023]
    Keywords : Bow shock; Ion Composition Boundary; Venus; Upstream conditions; Solar wind.; Bow shock; Bogshock; Ion Composition Boundary; Venus; Uppströmsförhållanden; Solvind.;

    Abstract : Since Venus is an unmagnetized planet, it doesn’t interact with the solar wind in the same way as planets with an intrinsic magnetic field do. Due to its conductive ionosphere, however, it still possesses an induced magnetosphere. READ MORE

  3. 2. Effects of planetary radius contraction on scattering

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Viktor Hrannar Jónsson; [2020]
    Keywords : Physics and Astronomy;

    Abstract : The observed high orbital eccentricities of many giant exoplanets is thought to be the result of gravitational scattering between planets. Outcomes of planet-planet scattering can result in some planets being lost by ejections into interstellar space, or collisions between planets or with the star. READ MORE

  4. 3. Design of Eccentric Double Amplitude Vibration Drum Roller Shaft with Improved Mass Moment of Inertia : Product Development of Compaction Equipment

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Marika Blad; Alexander Tynnerstål Balog; [2020]
    Keywords : Eccentricity; mass moment of inertia; double amplitude feature; vibration; Excentricitet; masströghetsmoment; dubbelamplitud; vibration;

    Abstract : Road construction is important to make transports safe and sustainable. To compact asphalt an amount of energy needs to be conducted into the material either by static pressure or dynamic vibrations. An asphalt-roller compact the material and increases its load-bearing capacity. READ MORE

  5. 4. Mechanical Face Seals: Test Rig Development and Analysis of the Frictional Behaviour

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Àlex de la Cruz Gargallo; Víctor Pérez Palomino; [2019]
    Keywords : Mechanical Face Seal; Friction; Test Rig; Lubrication Regimes; Mekanisk glidringstätning; Friktion; Provningsbänk; Smörjningsregimer;

    Abstract : Mechanical face seals, MFS, are important machine components in the heavyduty-vehicle industry which generate a high frictional power loss. In order to lower these losses an investigation has to be performed on the frictional behavior of the MFS. READ MORE

  6. 5. The Relationship Between a Variable Orbital Eccentricity and Climate on an Earth-Like Planet

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Ellinor Wanzambi; [2019]
    Keywords : climate; climate models; exoplanets; Earth-like planets; klimat; klimatmodeller; exoplaneter; jordliknande planeter;

    Abstract : By using climate models based on the Earth’s climate, you can get information about how the climate on exoplanets can look like. ROCKE-3D is a general circulation model based on ModelE2, which is used for simulations of modern and prehistoric Earth’s climate. READ MORE