Basic Guidelines for Plastic Conversion of Metal Axial Flow Fans
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چکیده
This paper compares the performance of two alternative HVAC fan designs: a five-blade injection molded thermoplastic design, against the more traditional three-blade stamped metal version. The study was conducted using computational fluid dynamics techniques, along with finite element structural analysis, in which we attempted to optimize the air movement characteristics of the fan, as well as its vibrational spectrum and structural integrity. Our objective was to maximize performance, increase efficiency, and reduce overall system cost.
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AXIAL FLOW IN A ROTATIONAL COAXIAL RHEOMETER SYSTEM 1. BINGHAM PLASTIC
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