Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Supercritical Pressure"”.
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Numerical Simulations of Multi-Confined Jets in Crossflow at Supercritical Pressure
… and three confined jets in crossflow (JICF) at supercritical pressure using K-ℇ and K-ꞷ turbulence models as well as the Large Eddy Simulation (LES) method using Siemens CCM+ software. The JICF has many applications such as in gas turbine film cooling system, fuel atomization for scramjet …
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Development of thermodynamic cycles for sodium-cooled-fast reactors.
… On the secondary side it utilizes a subcritical-pressure Rankine-steam cycle with heat regeneration. The power-conversion system is presented, and calculations of thermal efficiency of this scheme have been performed and analyzed. To achieve higher thermal efficiency of the plant, one of the …
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Heat transfer to supercritical water flowing in short vertical bare tube and rod-bundle geometries
… Pants (PPs) (up to 62%). To improve efficiency, SuperCritical Water-cooled Reactors (SCWRs) and SuperCritical-Pressure-Small Modular Reactors (SCP-SMRs) operate at supercritical pressures, requiring detailed studies of Heat Transfer (HT). This research investigates experimental data from vertical …
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Stability analysis of supercritical water cooled reactors
The Supercritical Water-Cooled Reactor (SCWR) is a concept for an advanced reactor that will operate at high pressure (25MPa) and high temperature (500°C average core exit). The high coolant temperature as it leaves the reactor core gives the SCWR the potential for high thermal efficiency (45%). …