cm. If the sprue is 25 cm long, determine the proper diameter at its base so as to maintain the same volume flow rate.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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/Molten metal can be poured into the pouring cup of a sand mold at a steady
rate of 1000 cm3/s. The molten metal overflows the pouring cup and flows into the
downsprue. The cross section of the sprue is round, with a diameter at the top = 3.4
cm. If the sprue is 25 cm long, determine the proper diameter at its base so as to
maintain the same volume flow rate.
Transcribed Image Text:/Molten metal can be poured into the pouring cup of a sand mold at a steady rate of 1000 cm3/s. The molten metal overflows the pouring cup and flows into the downsprue. The cross section of the sprue is round, with a diameter at the top = 3.4 cm. If the sprue is 25 cm long, determine the proper diameter at its base so as to maintain the same volume flow rate.
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