Search
CSV
RISEffects of Decay Heat Distribution on Water Temperature in a Spent Fuel Pit and Prediction Errors With a One Region Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A prediction system with a oneregion (1R) model was developed to predict water temperature in a spent fuel pit (SFP) after the shutdown of its cooling systems based on threedimensional (3D) thermalhydraulic behavior computed ...
Numerical Simulation of Temperature Distribution in a Containment Vessel of an Operating PWR Plant
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The structural integrity of the containment vessel (CV) for a pressurized water reactor (PWR) plant under a lossofcoolant accident is evaluated by a safety analysis code that uses the average temperature of gas phase in ...
Prediction Method of Countercurrent Flow Limitation in a Pressurizer Surge Line and Its Evaluation for a 1/10 Scale Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The method for predicting countercurrent flow limitation (CCFL) and its uncertainty in an actual pressurizer surge line of a pressurized water reactor (PWR) using 1/10scale air–water experimental data, onedimensional ...
Dimensionless Profiles of Temperature and Steam Mass Fraction in Flows of Steam-Air Mixtures on a Flat Plate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Wall functions are generally used in a turbulent analysis with a computational fluid dynamics (CFD) code and large computation cells. The logarithmic law based on the analogy between momentum, energy, and mass transfer is ...