Design a plain carbon steel centre crankshaft for a single acting four stroke single cylinder engine for the following data: Bore = 400 mm; Stroke = 600 mm; Engine speed = 200 rpm; Mean effective pressure = 0.5 N/mm2; Maximum combustion pressure = 2.5 N/mm2; Weight of flywheel used as a pulley = 50 kN; Total belt pull = 6.5 kN. The ratio of the connecting rod length to the crank radius is 5. Assume the crank is at top dead centre. Assume any other data required for the design

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Q: 03/ A 4 cylinder has a following data Bore=15 cm; Piston speed 510 m/min; B.P= 60 kW; 0.80; P-S bar;…

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A: For solution refer below images.

Q: Example. Design a plain carbon steel Centre crankshaft for a single acting four stroke single…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.