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Calculations • • Calculate mass flow rate. Draw graph of mass flow rate vs AP for all three diameters

Calculations • • Calculate mass flow rate. Draw graph of mass flow rate vs AP for all three diameters

Elements Of Electromagnetics
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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This is a resubmission question. I need assistance in solving this experiment. fluid flowing in the pipe is AIR at 15degrees celsius.

@ 0...600mBAR Diameter 34 mm Velocity cin m/s 11,9 26,2 40,5 55,0 66,8 Experiment Results Pressure loss ΔΡ in mbar 2,1 7,4 15,9 Diameter 34 mm Mass flow m Pressure loss in kg/s ΔΡ in mbar Calculations ● 27 27 Conclusion ● Diameter 24 mm Velocity c in m/s 11.7 120 29.6 40 49.2 ● Calculate mass flow rate. Draw graph of mass flow rate vs AP for all three diameters D A=(P₁ - P₂) ×—× X X I Diameter 24 mm Mass flow m in kg/s Tm = average temperature T₁ inlet temperature C = velocity P1 = density I = 1mm d1 pipe diameter AP pressure loss Pressure loss ΔΡ in mbar 2,0 4,9 9,5 16,3 23,4 Evaluate the experiment and draw your conclusions 2 Τ1 X x C² XP₁ Tm Pressure loss ΔΡ in mbar Additional information The pipe friction factor can be determined using the following equation: Diameter 16 mm Velocity c in m/s Pressure loss ΔΡ in mbar Diameter 16 mm Mass flow m in kg/s Pressure loss AP in mbar
Transcribed Image Text:@ 0...600mBAR Diameter 34 mm Velocity cin m/s 11,9 26,2 40,5 55,0 66,8 Experiment Results Pressure loss ΔΡ in mbar 2,1 7,4 15,9 Diameter 34 mm Mass flow m Pressure loss in kg/s ΔΡ in mbar Calculations ● 27 27 Conclusion ● Diameter 24 mm Velocity c in m/s 11.7 120 29.6 40 49.2 ● Calculate mass flow rate. Draw graph of mass flow rate vs AP for all three diameters D A=(P₁ - P₂) ×—× X X I Diameter 24 mm Mass flow m in kg/s Tm = average temperature T₁ inlet temperature C = velocity P1 = density I = 1mm d1 pipe diameter AP pressure loss Pressure loss ΔΡ in mbar 2,0 4,9 9,5 16,3 23,4 Evaluate the experiment and draw your conclusions 2 Τ1 X x C² XP₁ Tm Pressure loss ΔΡ in mbar Additional information The pipe friction factor can be determined using the following equation: Diameter 16 mm Velocity c in m/s Pressure loss ΔΡ in mbar Diameter 16 mm Mass flow m in kg/s Pressure loss AP in mbar
Experiment 1 Pipe friction Aim of experiment Determine pressure losses in tubes depending on the mass flow Preparing the experiment Experiment set-up ● Attach the pipe section with desired diameter to the measuring nozzle and intake connection using union nuts. Note: the longer end is the abatement section for the inlet and must be connected to the measuring nozzle. Connect the pressure measuring points to the differential pressure manometer as shown. 34mm: Measuring range 0...25mbar -0 24mm, 0 16mm: Measuring range 0...600mbar Connect pressure measuring points to the measuring nozzle to the negative connection of the velocity display. Procedure ● ● Experiment Data @0...25mBAR Switch on the fan and set the desired flow via the speed. Record the velocity c from the measuring nozzle and the pressure loss AP. Set new flow rate via speed and repeat the measurement. Repeat the series of measurement for other pipe diameters. @ 0...600mBAR 55.0 Ø34mm Velocity in m/s 66,8 Diameter 34 mm Velocity cin m/s 11,9 26,2 40,5 11,9 26,2 40,5 55.0 66,8 Pressure loss ΔΡ in mbar 2,1 7,4 15,9 27 27 Experiment Results Diameter 34 mm Mass flow m in kg/s Pressure loss AP in mbar Diameter 24 mm Velocity c in m/s 11.7 20 29.6 40 49.2 Differential pressure AP in bar Pressure loss ΔΡ in mbar 2,0 4,9 19.5 16,3 23,4 PRACTICAL EXPERIMENT 2,1 7,4 15,9 27 27 Diameter 24 mm Mass flow m in kg/s Pressure loss AP in mbar PRACTICAL EXPERIMENT Diameter 16 mm Velocity cin m/s Pressure loss AP in mbar Diameter 16 mm Mass flow m in kg/s Pressure loss AP in mbar
Transcribed Image Text:Experiment 1 Pipe friction Aim of experiment Determine pressure losses in tubes depending on the mass flow Preparing the experiment Experiment set-up ● Attach the pipe section with desired diameter to the measuring nozzle and intake connection using union nuts. Note: the longer end is the abatement section for the inlet and must be connected to the measuring nozzle. Connect the pressure measuring points to the differential pressure manometer as shown. 34mm: Measuring range 0...25mbar -0 24mm, 0 16mm: Measuring range 0...600mbar Connect pressure measuring points to the measuring nozzle to the negative connection of the velocity display. Procedure ● ● Experiment Data @0...25mBAR Switch on the fan and set the desired flow via the speed. Record the velocity c from the measuring nozzle and the pressure loss AP. Set new flow rate via speed and repeat the measurement. Repeat the series of measurement for other pipe diameters. @ 0...600mBAR 55.0 Ø34mm Velocity in m/s 66,8 Diameter 34 mm Velocity cin m/s 11,9 26,2 40,5 11,9 26,2 40,5 55.0 66,8 Pressure loss ΔΡ in mbar 2,1 7,4 15,9 27 27 Experiment Results Diameter 34 mm Mass flow m in kg/s Pressure loss AP in mbar Diameter 24 mm Velocity c in m/s 11.7 20 29.6 40 49.2 Differential pressure AP in bar Pressure loss ΔΡ in mbar 2,0 4,9 19.5 16,3 23,4 PRACTICAL EXPERIMENT 2,1 7,4 15,9 27 27 Diameter 24 mm Mass flow m in kg/s Pressure loss AP in mbar PRACTICAL EXPERIMENT Diameter 16 mm Velocity cin m/s Pressure loss AP in mbar Diameter 16 mm Mass flow m in kg/s Pressure loss AP in mbar
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