c) A riser in the shape of a sphere is to be designed for a sand casting mold The casting is a rectangular plate, with length 300 mm, width 150 mm, and thickness 20 mm If the total solidification time of the casting itself is known to be 4 0 min 1 Determine the diameter of the riser so that it wil...

2 A reservoir of liquid metal called a riser is used to compensate for the shrinkage that takes place from the pouring temperature up to solidificatio ...

c) A riser in the shape of a sphere is to be designed for a sand...

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Principles of heat transfer

ISBN: 978-0495667704

7th Edition

Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

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Principles of heat transfer

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