Question 154Motor Plants - Assistant Engineer70% to pass
During the power stroke, the side thrust of a trunk type piston is a result of the angle_______________.
AI Explanation
The correct answer is A) formed by the connecting rod and the cylinder centerline.
During the power stroke, the side thrust of a trunk type piston is a result of the angle formed by the connecting rod and the cylinder centerline. As the piston travels down the cylinder, the connecting rod is at an angle relative to the cylinder centerline, which creates a side force on the piston and cylinder walls. This side thrust is a normal occurrence in internal combustion engines and needs to be accounted for in the engine design.
The other answer choices are incorrect because they do not directly relate to the side thrust generated during the power stroke. The angle between the piston and piston pin (B), the angle between the crank arm and crank pin (C), and the angle between the master and link connecting rods (D) do not contribute to the side thrust of the piston.
Related Questions
#152 Which letter represents the exhaust gas exit point for the diesel engine shown in the illustration? Illustration MO-0122 #153 The main lube oil manifold, for the diesel engine shown in the illustration, is represented by the letter or number_______________. Illustration MO-0122 #155 The diesel engine component labeled "1", shown in the illustration is called a/an_______________. Illustration MO-0122 #156 The inlet valves for the diesel engine shown in the illustration are indicated by the letter or number_______________. Illustration MO-0122 #157 The diesel engine component labeled "5", shown in the illustration is known as the_______________. Illustration MO-0122