A shaft is to be designed for a linkage of a windshield wiper mechanism for a truck as shown in Tigure below. A 20-N force is applied to lever 1 (I'1) by an adjacent link. The reaction force (F2) on lever 2 is transmitted to another link. Requirement: Select suitable bearings points A & D.

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Q: solve/ show solution for given answer equations  kb = (Ab*Eb)/ g and kc = (Ac*Ec) / g

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Q: mechanism like this one, if it is known the length of O2A (link 2) is 5 cm (link 3) is 4 cm (link 3)…

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Q: 3. Calculate the torque and the rotation speed at the input pulley if the output pulley needs to…

A: (a) The torque at the input pulley is 66.67 lb•in. (b) The rotational speed of the input pulley is…

Q: solve/ show solution for given answer equations  kb = (Ab*Eb)/ g and kc = (Ac*Ec) / g   g- estimated…

A: I have attached the image below Explanation:

Q: What is the extreme transmission angle values by using maxima and minima condition, of the…

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Q: 3)Design a V – Belt drive to the following specifications Power transmitted = 75kw Speed of driving…

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Q: Analyze the existing condition of the crank in a four- bar linkage. Draw a quick-return mechanism.…

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Q: For the Finishing Mill of a hot strip mill, the input shaft of several different gearboxes are each…

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Q: You have to select bearings which are used to support a shaft, bearings are mounted at each end of…

A: We can select type of bearing behalf of its maximum value of bending moment and twisting moment.…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.