In fluid dynamics, the Darcy–Weisbach equation is an empirical equation, which relates the head loss, or pressure loss, due to friction along a given length of pipe to the average velocity of the fluid flow for an incompressible fluid. The equation is named after Henry Darcy and Julius Weisbach.
7) According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l= Length of pipe, v= Velocity of liquid in pipe, and d=Diameter of pipe)
Answer is:
4flv2/2gd
Explanation:
Related KPCL AE Mechanical Question Paper - 2018 with Answer Key
Answer is:
Direct tensile stress
Explanation:
A bolt is designed on the basis of direct tensile stress with large factor of safety.
Answer is:
Blanking
Explanation:
Blanking and piercing are shearing processes in which a punch and die are used to modify webs. The tooling and processes are the same between the two, only the terminology is different: in blanking the punched out piece is used and called a blank; in piercing the punched out piece is scrap
Answer is:
Production schedule
Explanation:
Gantt charts are commonly used in project and production timeline and resource management where project planning and a multitude of interdependent tasks to be sequenced on one timeline. Horizontal axis bars representing timelines, duration, start-end date, and the completion times of tasks that are involved.