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Scale Model Test for a Distribution Piping

Author(s): Helmut Knoblauch; Roman Klasinc; Guenther Heigerth; Wolfgang Sattler

Linked Author(s): Helmut Knoblauch, Roman Klasinc

Keywords: Model tests; Manifold; Energy losses

Abstract: The paper deals with model tests for a manifold of a hydropower station with 4turbines installed, to determine relevant energy losses. Construction of model, monitoring equipment and basic suggestions are discribed. Measurements and evaluations at various load cases are presented and commented on, especially the phenomenon of negative energy losses.


Year: 1999

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