Q/ Derive the pressure gradient equation forthe two-phase fluid inside the pipes for slugflow model4:49Corrected Pressure drop:dP 2fpL,+4DADDL+L-dPdz=21,011-14+44D-dPdzVC, Aa 4DAAV-dPdz=HWD[1-Ga + 4DA]4:50✓

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Answered: Q/ Derive the pressure gradient…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Design and critical discussion Figure (a) shows a two-tank flow process, Figure (b) is the block diagram of the system by considering inflow qi as input and water height in tank 2 (h2) as output. If A1=0.6, A2=1.6, R1=0.7, R2=Ro=1.7, Determine the settling time of this system response to a step input, and fill it in the blank (please keep two digitals after the decimal point). Propose at least two different type of changes you can apply to improve this system behavior so that the settling time can reduce to half of its current value. Please discuss and prove with the necessary calculation. What happens with Maximum overshoot after settling time is improved? Discuss the changing of maximum overshoot for each case.
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Hab. Tiruneh, [4/2/2023 1:23 AM]A solar flux q ^ * falls on a unit length of a very thin tube of diameter d. Inside the tube is a stationary water with initial temperature T_{i} (same as ambient and no gradient inside at any time) and absorbs some of the heat while the rest leaves by convection from the surface to the ambient at T_{m} Develop an equation that can help to determine the temperature of the water at any time. Plot the temperature of the water against time. For a long elapsed time what will be the temperature? To simplify the analysis use theta = T*T_{e} * d*theta = dT theta_{i} = T_{i}*T_{o} (initial condition. Hab. Tiruneh, [4/2/2023 11:53 AM]A flat wall is exposed to an environmental temperature of 38°C. The wall is covered with a layer of insulation 2.5 cm thick whose thermal conductivity is 1.4W / (m ^2 *` C and the temperature of the wall on the inside of the insulation is 315°C. The wall loses heat to the environment by convection. Compute the value of the convection…
Air is compressed by a compressor in steady-state operation, i.e. the inlet mass flow rate q is constant in time. The compressor is airtight. The area of the inlet and outlet cross-section is A/N and AOUT, respectively. The outlet-to-inlet density ratio is POUT/PIN, the outlet-to-inlet mass flow rate ratio is 9m-OUT/9m-IN. What is the outlet-to-inlet volume flow rate ratio? qv-out/9V-IN = ? Select one: ○ a. 9v-OUT/9V-IN = 9m-OUT/9m-IN O b. 9v-OUT/9V-IN = PIN/POUT O c. qv-OUT/QV-IN = (AOUT/AIN)-(POUT/PIN) O d. qv-OUT/QV-IN-AOUT/AW
EXAMPLE Leaking Tank. Outflow of Water Through a Hole (Torricelli's Law) This is another prototype engineering problem that leads to an ODE. It concerns the outflow of water from a cylindrical tank with a hole at the bottom. You are asked to find the height of the water in the tank at any time if the tank has diameter 2 m, the hole has diameter 1 cm, and the initial height of the water when the hole is opened is 2.25 m. When will the tank be empty? 2.20 M Water level asime Outiine walls 200 200 30t .00- 50- D 10000 30000 tebe Revelion 50000
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This is not graded it is prelab questions in which I need help with.
You are designing a system to pump liquid methane at a temperature of 100 K from a storage tank to another tank. The maximum discharge pressure of the pump is 60 kPa, the density of liquid methane is 440 kg m3 and the pipeline is 12" in diameter and made from stainless steel. Assuming the methane is incompressible, the process is isothermal with no phase changes and any pressure drop due to friction can be neglected what is the maximum height that the liquid can be pumped on Mars where acceleration due to gravity is 40% of the value on Earth?
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Q/ Derive the pressure gradient equation for the two-phase fluid inside the pipes for slug flow model 4:49 Corrected Pressure drop: dP 2fpL,+4D AD DL+L - dP dz = 21,011-14+4 4D - dP dz VC, Aa 4DA AV - dP dz = HW D [1-Ga + 4DA] 4:50✓