Determine the entrance length

Assignment Help Mechanical Engineering

Reference no: EM13701686

Water flows through a 1 [cm] diameter circular pipe at a flow rate of 127 [cm3/s]. Determine the entrance length.

Reference no: EM13701686

Questions Cloud

Find the total horizontal force on the surface : Gate AB in fig 2 is a one-quarter circle, 5 m wide into the paper, hinged at B and resting on a smooth wall at A. Find the total horizontal force on the surface.. Find the total vertical force on the surface.

Determine rate of insulin production from gel in moles : Genetically engineered bacteria (used to produce insulin) are immobilized in a solid agar disc (cylinder with flat surface facing up - 100 cm diameter, 5 cm height), which is exposed to large volume of stirred liquid media on both of the flat surface..

Individual gas and liquid mass transfer coefficients : A mass transfer tower operating at 1 atm and 300 K uses water, which enters free of ammonia at the top, to reduce the ammonia (NH3) concentration in air exhausted from a reactor. At one plane (W) in the tower, the concentrations of ammonia in the liq..

What temperature does the piston fall below the stops : A vertical cylinder fitted with a piston contains air initially at 120kPa and 100C. The piston is restrained by a set of stops. The piston diameter is 0.1m, its mass is 5kg, and the ambient pressure and temperature are 100kPa and 20C. The cylinder is..

Determine the entrance length : Water flows through a 1 [cm] diameter circular pipe at a flow rate of 127 [cm3/s]. Determine the entrance length.

What are the duties of a by-product plant-ammonia stills : What are the duties of a by-product plant? What are ammonia stills? What is ammonia incineration? What is stamp technology of coke making?

Determine the forces in members-horizontal members : Determine the forces in members DE, DJ, and IJ using the method of sections. I have 5 upper horizontal members; AB, BC, CD, DE, and EF all 3ft apart. A total of 15ft. A pin is at member EF at F. FK is the vertical member connected to a roller at K. M..

What is self-reflection : What is Self-Reflection? "You know more of a road by having traveled it than by all the conjectures and descriptions in the world - Critical self-analysis allows professionals to identify gaps in knowledge on a subject matter, skills, and competenc..

The heat transfer from one side of the door to the other : Consider a wooden door with a glass window. The door is 5 cm thick and 0.75 m wide by 2 m tall. The window is 0.2 m square and 1 cm thick. The air on one side of the door has a temperature of 23°C and a heat transfer coefficient of 10 W/m2-K. The air..

User Account

All Pages