A cylindrical riser with diameter-to-length ratio=1.5 is to be designed for a sand casting mold. The casting geometry is illustrated in Figure below. If the mold constant - 19.5 min/in² in Chvorinov's Rule, determine the dimensions of the riser so that the riser will take 0.75 minute longer to freeze than the casting itself. 3.50 inches 20.05 inch 0.5 inch 1.4 inch 41102 R=2.0 inch R=1.0 inch 18 inches 0.5 inch 1 inch $0.375 inch

A cylindrical riser with diameter-to-length ratio=1.5 is to be designed for a sand casting mold. The casting geometry is illustrated in Figure below. If the mold constant - 19.5 min/in² in Chvorinov's Rule, determine the dimensions of the riser so that the riser will take 0.75 minute longer to freeze than the casting itself. 3.50 inches 20.05 inch 0.5 inch 1.4 inch 41102 R=2.0 inch R=1.0 inch 18 inches 0.5 inch 1 inch $0.375 inch

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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