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OPTIMAL DESIGN METHOD OF IMPELLER FOR CENTRIFUGAL AND MIXED FLOW PUMP FOR OPTIMIZING EFFICIENCY AND SUCTION PERFOMANCE AT THE SAME TIME IMPELLER OF CENTRIFUGAL AND MIXED FLOW BY THE METHOD IMPELLER OF CENTRIFUGAL AND MIXED FLOW PUMP HAVING THE SAME
OPTIMAL DESIGN METHOD OF IMPELLER FOR CENTRIFUGAL AND MIXED FLOW PUMP FOR OPTIMIZING EFFICIENCY AND SUCTION PERFOMANCE AT THE SAME TIME IMPELLER OF CENTRIFUGAL AND MIXED FLOW BY THE METHOD IMPELLER OF CENTRIFUGAL AND MIXED FLOW PUMP HAVING THE SAME
Provided is a method for optimally designing a centrifugal impeller and a diagonal flow pump impeller which comprises: a step of determining an impeller design specification to design a shape of an impeller including a plurality of wings to simultaneously optimize efficiency and suction performance; a step of determining an impeller specific speed; a step of determining an impeller objective function and a design variable; and a step of drawing an optimal shape of an impeller through an experimental plan of the design variable.
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