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Viscosity: Motoroll, with a viscosity of 0.25 N s/m is flowing through a tube that has...
Motor oil, with a viscosity of 0.250 Ns/m2 is flowing through a tube that has a...
Motor oil, with a viscosity of 0.250 Ns/m2 is flowing through a tube that has a radius of 5.0 mm and is .25 cm long. The drop in pressure is 300 kPa. What is the volume of oil flowing through the tube per second?
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
(b) A Newtonian liquid of viscosity 0.1 N s m2 is flowing through a pipe of...
(b) A Newtonian liquid of viscosity 0.1 N s m2 is flowing through a pipe of 25 mm diameter and 20 m in length, and the pressure drop is 105 Nm2. As a result of a process change a small quantity of polymer is added to the liquid and this causes the liquid to exhibit non-Newtonian characteristics; its rheology is described adequately by the power-law model and the flow index is 0.33. The apparent viscosity of the modified fluid is...
24.54 The pressure gradient for laminar flow through a constant radius tube is given by where p-p...
24.54 The pressure gradient for laminar flow through a constant radius tube is given by where p-pressure (Nm, x (m's), and r= radius (m). distance along the tube's centerline (m), μ dynamic viscosity (N·sm2), Q-flow a. Determine the pressure drop for a 10-cm length tube for a viscous liquid (u 0.005 N s/m2, density - 1x 103 kgm)with a flow of 10x 10-5 m3/s and the following varying radii along its length, x, cm 2 r, mm 2 1.35 1.34...
Previously we examined blood flow through a capillary. a) The average radius of a capillary is 3....
Previously we examined blood flow through a capillary. a) The average radius of a capillary is 3.0 um. The viscosity of blood is about o.0021 Pa*s, eaclh 7) capillary is approximately 1.0 mm long with a speed of about 1.omm/s, calculate the pressure "drop" from one end of a capillary to the other. b) The average blood pressure provided by the heart is about 100 mm Hg. A physiology textbook will tell you that the pressure has decreased to 35...
A fluid with an average speed of 2.1 m/s flows through commercial steel tubing with a...
A fluid with an average speed of 2.1 m/s flows through commercial steel tubing with a diameter of 2 mm and a length of 200 m. The tubing contains 10 regular threaded elbows and the discharge end of the tube is 60 m lower than the inlet. Calculate the pressure drop inlet to exit assuming the fluid is: a) air with average properties of 100 C, 200 kPa. b) water at a temperature of 20 C
Engine oil is heated by flowing through a circular tube of diameter D = 50 mm...
Engine oil is heated by flowing through a circular tube of diameter D = 50 mm and length L = 25 m and whose surface is maintained at 150 oC. The flow rate and inlet temperature of the oil are 0.5 kg/s and 20 oC. a. Estimate the outlet temperature Tm,o. B. Average Nusselt number C. Estimate the total heat transfer rate q for the tube.
Unfiltered olive oil must flow at a minimum speed of 3.0 m/s to prevent settling of...
Unfiltered olive oil must flow at a minimum speed of 3.0 m/s to prevent settling of debris in a pipe. The oil leaves a pump at a pressure of 87 kPa through a pipe of radius 9.4 mm. It then enters a horizontal pipe at atmospheric pressure. Ignore the effects of viscosity. A. What is the speed of the oil as it leaves the pump if it flows at 3.0 m/s in the horizontal pipe? Express your answer to two...
A piston pushes 20 ∘C water through a horizontal tube of 0.23 −cm radius and 2.7...
A piston pushes 20 ∘C water through a horizontal tube of 0.23 −cm radius and 2.7 m length. One end of the tube is open and at atmospheric pressure. Determine the force needed to push the piston so that the flow rate is 105 cm3/s . The viscosity of water at this temperature is 1.0 ×10−3 N⋅s/m2. Express your answer with the appropriate units. Repeat the problem using SAE 10 oil instead of water. The viscosity of oil is 0.20...
9 show wrk A string that is 2.0 meters long is fixed at both ends and...
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
(b) A Newtonian liquid of viscosity 0.1 N s m2 is flowing through a pipe of 25 mm diameter and 20 m in length, and the pressure drop is 105 Nm2. As a result of a process change a small quantity of polymer is added to the liquid and this causes the liquid to exhibit non-Newtonian characteristics; its rheology is described adequately by the power-law model and the flow index is 0.33. The apparent viscosity of the modified fluid is...
24.54 The pressure gradient for laminar flow through a constant radius tube is given by where p-pressure (Nm, x (m's), and r= radius (m). distance along the tube's centerline (m), μ dynamic viscosity (N·sm2), Q-flow a. Determine the pressure drop for a 10-cm length tube for a viscous liquid (u 0.005 N s/m2, density - 1x 103 kgm)with a flow of 10x 10-5 m3/s and the following varying radii along its length, x, cm 2 r, mm 2 1.35 1.34...
Previously we examined blood flow through a capillary. a) The average radius of a capillary is 3.0 um. The viscosity of blood is about o.0021 Pa*s, eaclh 7) capillary is approximately 1.0 mm long with a speed of about 1.omm/s, calculate the pressure "drop" from one end of a capillary to the other. b) The average blood pressure provided by the heart is about 100 mm Hg. A physiology textbook will tell you that the pressure has decreased to 35...
A fluid with an average speed of 2.1 m/s flows through commercial steel tubing with a diameter of 2 mm and a length of 200 m. The tubing contains 10 regular threaded elbows and the discharge end of the tube is 60 m lower than the inlet. Calculate the pressure drop inlet to exit assuming the fluid is: a) air with average properties of 100 C, 200 kPa. b) water at a temperature of 20 C
9 show wrk
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 18 m/s. What is the frequency of the standing wave shown in the figure? 27 Hz 110 Hz 54 Hz 81 Hz A 13,000-N vehicle is to be lifted by a 25-cm diameter hydraulic piston. What force needs to be applied to a 5.0 cm diameter piston to accomplish this? Assume the pistons each have negligible weight. 5200...
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