engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Metal Casting Design of Gating System
A 180 cm long down sprue has a velocity of 2 m/s at a section where the pouring basin meets the down sprue (i.e. at the beginning of down sprue). A constant head of molten metal is maintaining by the pouring basin. The end of the down sprue is connected with runner figure as shown in which fill the elliptical mould of dimensions 30 cm & 10 cm and height of 60 cm. If area of the gate is 15 cm2, then find the mould filling time (in seconds) _____? Take g = 10 m/s2
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