Figure 9.24 shows the cross section of a flow path machined from a casting using a ¾-in-diameter milling cutter. Considering all the fillets, compute the hydraulic radius for the passage, and then compute the volume flow rate of acetone at 77°F required to produce a Reynolds number for the flow of 2.6 × 10⁴.

Transcribed Image Text:

60 1.50 in Acetone 0.375-in radius typical 450 1.00 in