Following ten readings are a sample of a turbulent signal. Obtain the quantityfrom the data.u'²v'(ū)U(m/s) 10.2 9.89.69.011.011.2V(m/s) 1.01.50.0 0.70.60.211.05 10.75 10.61.610.00.8 0.25 0.5(Hint: Obtain U, V,u',v' and proceed).u'²v'[Ans: = 1.852 x 105]

Answered: Image /qna-images/answer/8e2ecf93-b88d-4e37-aa6b-ec9621927e61.jpg

Answered: Following ten readings are a sample of…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Section: Chapter Questions

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04: For the piping system, compute pressure at A, and mid pipe 2. If pipe (3) & pipe (4) havi equal discharge, and pipe (1) have the same properties of pipe (5). Neglect minor losses. (S F S) Pipe 1 L (m) Pipe 2 460 Pipe 3 300 Pipe 4 365 D (cm) Q (1/sec) 245 30 30 20 38 566 f PB (kPa) Pipe 1 0.027 500 Pipe 2 Pipe 3 rig 4. B Pipe 4 Pipe S
Fluid originally flows through a tube at a rate of 110 cm3 /s. To illustrate the sensitivity of flow rate to various factors, calculate the new flow rate for the following changes with all other factors remaining the same as in the original conditions.Randomized VariablesPx = 2.5ηx = 3.2rx = 0.14lx = 4.6Q = 110 cm3/s Part (a) Calculate the new flow rate in cm3/s if the pressure difference increases by a factor of 2.5 . Part (d) Calculate the new flow rate if another tube is used with a radius 0.14 times the original. Part (e) Calculate the new flow rate if yet another tube is substituted with a radius 0.14 times the original and half the length, and the pressure difference is increased by a factor of 2.5.
(b) A pitot-static probe is use to determine the flow velocity by measuring the differential pressure. The pitot formula to obtain the flow velocity is, 2(P- P,) V = where, V is the velocity, P is pressure and pis fluid density. i) The pressure difference sensor use in the system is electronic types and the output of the device is measured in voltage. The output of the pressure device is 3.5 V and the linear relationship between the device and the pressure difference is 10 kPa/V. If the measured fluid is water at 20°C, determine the pressure difference inside the system the water velocity. ii) The Pitot-static tube is also commonly use in aircraft. An aircraft flying at 3000 m above sea level when the differential pressure reading clocked 3 kPa. Determine the speed of the aircraft.
3. The high-pressure ductile – iron pipeline becomes divided at point B and rejoins at point C. The pipeline characteristics are given in the tables below. Pipe Diameter Length f Location Elevation (mm) (m) (m) 1 750 500 0.0154 A 5.0 2 400 600 0.0177 B 4.5 3 500 650 0.0168 |C 4.0 700 400 0.0156 D 3.5 If the flow rate in pipe 1 is 2m³/s and the pressure at point A is 900kPa. Calculate the pressure at point D. Assume that the flows are fully turbulent in all pipes and specific weight of water, y = 9.79KN/m³
A particular flow meter allows the volumetric flow rate Q to be calculated from a measured pressure drop Δp. Theory predicts Q ∝ sqrt(Δp), and a calibration provides the following data: Q (m^3/min): 10, 20, 30, 40 Δp (Pa): 1,000 , 4,271 , 8,900 , 16,023 What uncertainty in the measurement of Δp is required to yield an uncertainty of 0.25% in Q over the range of flow rates from 10 to 40 m3/min?
1. Convert the units that are blank with the given data2. Use equations to obtain results from the given information. 3. Show calculations
Ans. to check: 22.38 ft/s^2 in b1 direction
A batch test on the sedimentation of slurry containing 200kg/m (C.) is carried out experimentally where the initial height of sediment zone is 900mm (h,). The following data are assumed as follows: Underflow concentration= 1200kg/m Feed flow rate-3m/min The relation between setting velocity (u.) and height of sediment zone (h.) can be represented by the following equation: u(mm/min)-0.0178 h- 3.22 Where the h have taken the values: 700,300,260,200 and 180 mm. Graphically, find the critical rate of sedimentation then the cross section area of tank.
Can i get the answer as an image i cant see the whole write up Tried using my laptop same issue
49. Water flows at a rate of 200 GPM into a piping system connected in series. Length, diameter, and loss coefficient of each pipe are given below. For p= 62.4 Ibm/ft and u = 0.7E–3 lbm ft/s find total pressure drop and the diameter of an equivalent pipe representing this system. C) Fluid Power Theory an.. IndPitEn IlIb. Fluid Mechanics: Incompressible Viscous Flow 392 Pipe D K No. (ft) 100.00 (in) 5.00 (-) 50.00 1 2 80.00 4.50 45.00 3 70.00 4.00 65.00 4 120.00 3.50 55.00 5 90.00 3.00 15.00
I want to briefly summarize what he is talking about and what you conclude.. the two graph pls urgent(ventilation system)
Need help with the calculations i keep getting lost in the conversions

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Following ten readings are a sample of a turbulent signal. Obtain the quantity from the data. u'²v' (ū) U(m/s) 10.2 9.8 9.6 9.0 11.0 11.2 V(m/s) 1.0 1.5 0.0 0.7 0.6 0.2 11.05 10.75 10.6 1.6 10.0 0.8 0.25 0.5 (Hint: Obtain U, V,u',v' and proceed). u'²v' [Ans: = 1.852 x 105]