Physics, asked by mdheerajsaireddy, 8 months ago

hydraulic : pascals law , aeroplane : ?​

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Answered by anandjha7980665163
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Answer:

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Explanation:

Two laws fundamentally describe the ways in which hydraulic systems accomplish work. For this discussion, "work" is defined as the movement of control surfaces, cargo doors, landing gear, and the other hydraulically operated systems on an aircraft. Also, the term fluid describes both liquids (oils) and gases. Pascal's Law states that fluid flow is equal and undiminished in all directions within the confines of a container (Figure 1). The "container" in an aircraft is the system's tubing, valves, actuators, reservoirs, pumps, and other components. Bernoulli's Law states that as the velocity of a fluid increases, its pressure decreases (Figure 2). This law describes the pressure-flow relationship and the operation of an aircraft wing.

Output force in a hydraulic system is calculated by multiplying system pressure by cylinder piston area. In Figure 3, the 10 psi produced in the left hand cylinder is multiplied by the 20-in. piston area in the right hand cylinder to generate 200 pounds of force on the piston rod. The 10 psi is generated by applying 20 pounds of force on the left hand cylinder piston and spreading that force over the 2-in. piston area (force ÷ area). On the working cylinder; F = P x A, and on the work producing cylinder; P = F ÷ A (where P is pressure, F is applied or generated force and A is piston area).

Answered by MʏSᴛᴇʀɪᴏSᴛᴀʀᴋ
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