A long fi xed tube with a rounded nose, aligned with anoncoming fl ow, can be used to measure velocity. Measurementsare made of the pressure at (1) the front nose and(2) a hole in the side of the tube further along, where thepressure nearly equals stream pressure.( a ) Make a sketch of this device and show how the velocityis calculated. ( b ) For a particular sea-level airfl ow, the differencebetween nose pressure and side pressure is 1.5 lbf/in 2 .What is the air velocity, in mi/h?

Q: Q. 6 A 4.5-cm wide space between two plates is filled with SAE 30W lubricating oil at 26.7°C (Hoil =…

A: Given, Width between the plates,w=4.5cmViscosity of oil,μ=0.301645Ns/m2Drag force, F=18NVelocityof…

Q: Hello good Evening Sir, Permission, i have a question in my homework. The following bellow is…

A:

Q: Air, assumed to be an ideal gas with k = 1.40, fl ows isentropicallythrough a nozzle. At section 1,…

A: Given data: The temperature at the section 2 is, T2 = -50 0 The ratio of specific heat is, k =…

Q: A shaft 70.0 mm in diameter is being pushed at speed of 0.4 m/s through a bearing sleeve 70.2 mm in…

A:

Q: Consider the setup shown below, with a valve to adjust the flow of a fluid to an orifice meter…

A: Given data: Liquid acetone density ρa=0.791 g/cm3 rotameter calibration equation' V=1.56 R…

Q: Answer ALL parts (a) - (c). (a) Diesel fuel flows along a pipe 6 m long, whose bore (internal…

A: Given:For pipe flow:Flow is laminar if Re < 2000Flow is turbulent if Re > 4000Assumption:Since…

Q: What is the friction factor (to three decimal places) of the flow of air (density 1.2 kg/m³,…

A:

Q: Two oil tanks are connected by two 9-m-long pipes, asin Fig.. Pipe 1 is 5 cm in diameter and is 6…

A: Given data The length of both the pipe is L=9 m The diameter of the pipe 1 is D1=5 cm=0.05 m The…

Q: At a point in a turbulent flow the mean kinetic ener value of 2? Give your answer to two decimal…

A:

Q: SAE 30 oil (density = 917 kg/m³, viscosity = 0.26 kg/(m*s)) is flowing through a 2 cm diameter tube…

A:

Q: Answer this ASAP plz Air enters a pipe with a diameter of 3 cm and a length of 17 m with a speed of…

A:

Q: Fluid with the viscosity of 5X10-4 m2/s, is flowing in a pipe with the diameter of 35 cm and…

A:

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.