Engineering, 24.03.2021 14:50, sainijasdeep27
An engine having five cylinders in line has a successive cranks 144 degrees apart, the distance between cylinder line being 450mm, the reciprocating mass for each cylinder is 16kg, the cranks radius is 135mm and the connecting rod length 540mm, the engine runs at 600rpm. Examine the engine for balance of primary and secondary forces and couples. Determine the maximum values of these and the position of the central crank at which these maximum values occur.
Answers: 1
Engineering, 06.07.2019 03:10, iiisavageoreo
Two slings are used to lift a girder of length l and uniform weight per unit length. what is the best position for the slings if the bending moment due to the weight of the girder is to be kept to a minimum?
Answers: 2
Engineering, 06.07.2019 04:10, ninaaforever
Natural gas (95 percent methane and 5 percent ethane by volume) flows through a 90 cm diameter pipeline with a velocity of 3 m/s. the pressure in the pipeline is 700 kpa, and the temperature is 15°c. calculate: (a) the mass and volumetric flow rates in this pipe.
Answers: 1
Engineering, 06.07.2019 04:20, jahnoibenjamin
Consider a spherical container of inner radius , outer radius r2, and thermal conductivity k. express the boundary condition on the inner surface of the container for steady one-dimensional conduction for the following cases: (a) specified temperature of 50°c, (b) specified heat flux of 30 w/m2 toward the center, (c) convection to a medium at t with a heat transfer coefficient of h
Answers: 2
An engine having five cylinders in line has a successive cranks 144 degrees apart, the distance betw...
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