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RISImpact of Flow Rate on Turbopump Inducer Blade-to-Blade Interaction During Local Cavitation Instability
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In turbopump inducers, cavitation on one blade can change incidence on the following blade, and this “blade-to-blade interaction” can lead to local cavitation instabilities such as alternate blade cavitation (ABC) and ...
Model for Local Cavitation Instabilities in Two-Bladed Turbopump Inducers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various local cavitation instabilities in turbopump inducers (e.g., alternate blade cavitation, supersynchronous rotating cavitation) have been previously experimentally identified. However, a model that is capable of ...
Impact of Flow Rate on Turbopump Inducer Blade-to-Blade Interaction During Local Cavitation Instability
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In turbopump inducers, cavitation on one blade can change incidence on the following blade, and this “blade-to-blade interaction” can lead to local cavitation instabilities such as alternate blade cavitation (ABC) and ...
Deep Learning-Based Identification of Cavitation Instabilities in Turbopump Inducers Using Raw Visualization Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Conventional signal decomposition of flow visualization data with a limited field of view (FOV) fails to accurately identify cavitation instabilities in turbopump inducers. To overcome this limitation, a new deep ...
Model for Local Cavitation Instabilities in Two-Bladed Turbopump Inducers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various local cavitation instabilities in turbopump inducers (e.g., alternate blade cavitation, supersynchronous rotating cavitation) have been previously experimentally identified. However, a model that is capable of ...
Analysis of Rotordynamic Stiffness Forces in a Mixed-Flow Pump With a Shrouded Impeller
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Pump impellers can become eccentric relative to their casings for various reasons, including manufacturing errors and component degradation, and such geometric eccentricity can generate rotordynamic forces. Yet, ...