What are Solid Noncircular Shafts?

Q: Detrmine the speed of rotation of the output shaft in figure below and its direction of rotation…

A: Write the expression of the gear ratio of gears A and B.

Q: Describe the Hooke'sLaw?

A: According to Hooke’s law, in the direct loading, stress is directly equivalent to strain within the…

Q: Write the definition for shafts?

A: Shafts are the rotating machine elements which are used to transmit power from one part to another.…

Q: Describe the relation between the letter size drills, fractional sized drills and the numbered…

A: Here is the solution of your question:-Explanation:The relationship between letter size drills,…

Q: important property of many tool steals, is the ability of a tool steel to retain its mechanical and…

A: Yes, it is true.

Q: dnives?

A: 23) Harmonic drives or harmonic gears are mechanical gear system in which there is flexible spline…

Q: What does the Torque cause a shaft having a circular cross-section?

A: Torque can be explained as the moment of the force about the axis of the shaft. A torque can have…

Q: just to clarifay is the shaft stainless steel? or the tool making the threads on the shaft

A: It is the shaft which is made up of stainless steel.

Q: The cutting speed of a drill depends upon the A•material of drill B•type of material to be drilled…

A: The cutting speed of the drill is the speed at which the drill rotate in order to cut the material…

Q: Site an example of eccentrics and describe its function.

A: Explanation: Eccentric is the type of shaft in which two or more cylinders are turned parallel to…

Q: Describe the noncircular shafts?

A: The non-circular shafts are ones that do not have a circular profile and the shear stress for the…

Q: What happens when an external torque is applied to a shaft?

A:

Q: When does the Stress concentrations occur in shafts?

A: A resisting force produced in a body on each unit area to counter the deformation of the body is…

Q: The angle of twist for a shaft subjected to twisting torque can be expressed by the equation ?

A: About the angle of twist for a shaft subjected to twisting torque can be expressed by the equation

Q: Is a #6 twist drill larger than a #16 twist drill?        What is the diameter of both twisting…

A: Yes, a #6 twist drill is larger than a #16 twist drill.The twist drill sizes are designated by…

Q: What is the function of a drill bushing? In cases where a drill bushing is not used, how is the jig…

A: The function of a drill bush is to guide the the drill bit. When the hole become oversize while…

Q: What are the advantages of directional drilling?

A: Directional Drilling- It is the technique that is used to extract petroleum oil or gas from…

Q: How is the angle of twist of a circular shaft determined?

A: Angle of twist When the torsional load is applied on the free end of the shaft, then the fixed end…

Q: B/Choose the correct answers for the following: 1- Consider the following advantages offered by…

A: Plasma arc welding    ***As per our company policy we are supposed to do only 1 question if you need…

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.