10:13VOLTEK/sZoom App is using microphoneDone2. a) Explain the working of Micro manometers with neat sketchb) A differential manometer is connected to two pipes whose centers are at 3mdifference in height. Higher level pipe is carrying liquid of specific gravity of0.9 at a pressure of 1.8 bar and another pipe is carrying liquid at specificgravity of 1.5 at a pressure of 1 bar. The centre of pipe carrying low pressureliquid is 2m above the higher level of the mercury in the manometer. Find outthe difference in mercury level in the manometer in cm3. a) dassify the different types of flows. Explain in brief (i) laminar and turbulentflows (ii) rotational and irrotational flows (iii)Uniform and non Uniform flowsb) In a particular steady state, incompressible flow field, the velocity componentsare given as u =2xy and v= x²-v²+C²Find out the stream function to represent this flowA 330 mm diameter 120° bend discharges 0.4 m'/s of water in the atmosphere. (IIf the pressure of water entering the bend is 160 kN/m(guage), determine theforce required to hold the bend in place. Assume the bend to be in horizontalplane.4.A pipeline of 600 mm diameter and a 4km length connects two reservoirs. Thedifference of water levels in the reservoirs is 20 m. At a distance of 1 km fromthe upper reservoir, a small pipe is connected to the pipelines. The water can betaken from the small pipe. Find the discharge to the lower reservoir if (i) Nowater is taken from the small pipe, and (ii) 0.1 m²/s of water is taken fromsmall pipe.Take coefficient of friction =0.005 and neglect minor losses.5.1 of 2Code No: R1621016R16SE6. a) Explain the working of orifice meter with the neat sketch. List out thedifferences of Orifice meter and Venturimeter.b) A horizontal venturimeter with inlet and throat diameters 160 mm and 60 mmrespectively is used to measure the flow of an oil of specific gravity 0.8.If thedischarge of oil is 0.005 m'/s, find the deflection of oil mercury gauge. Takeventurimeter constant =17.Explain the concept of boundary layer? What is the importance of boundarylayer in fluid flow problems? Derive Von Karman momentum integral equationTTText editorEdit imageFill FormAnnotation

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b) A differential manometer is connected to two pipes whose centers are at 3m difference in height. Higher level pipe is carrying liquid of specific gravity of 0.9 at a pressure of 1.8 bar and another pipe is carrying liquid at specific gravity of 1.5 at a pressure of 1 bar. The centre of pipe carrying low pressure liquid is 2m above the higher level of the mercury in the manometer. Find out the difference in mercury level in the manometer in cm

b) A differential manometer is connected to two pipes whose centers are at 3m difference in height. Higher level pipe is carrying liquid of specific gravity of 0.9 at a pressure of 1.8 bar and another pipe is carrying liquid at specific gravity of 1.5 at a pressure of 1 bar. The centre of pipe carrying low pressure liquid is 2m above the higher level of the mercury in the manometer. Find out the difference in mercury level in the manometer in cm

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 7RQ: Accuracy of a thermometer is more important in the ______temperature ranges.

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