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uemeinos A0 Design an optical systems for detection of the water drops in the oil pipe-line 1) Present your design...
Water flows in a pipe as shown in Figure Q3. At section 1, height to the...
Water flows in a pipe as shown in Figure Q3. At section 1, height to the centre line of pipe in relation to some datum is Zi (=3m). At section 2, the respective height is Z2 = 5m) as shown. The pipe diameters in section 1 and 2 are 500mm and 440mm respectively. Water velocity at section 1 is 5.6 m/s and the pressure is 45 kPa. Assuming ideal flow conditions and taking water density as 1000 kg/m. 1. Calculate...
Photonics and Optical Revision Sheet 1 1. Caculate the photon energy in eV for a wavelength of 1....
Photonics and Optical Revision Sheet 1 1. Caculate the photon energy in eV for a wavelength of 1.55 um 2, A 1.55 μm digital communications system operating at 4 GBits/s receives an average power of -24 dBm at the detector. On the assumption that 1 and 0 bits are equally likely to occur how many photons are received within each 1 bit? 3. A1.3 um digital communications system operating at 3 GBits/s receives an average power of -29 dBm at...
Question 1 50 marks Part A (30 marks) In a proposed water supply system, two large...
Question 1 50 marks Part A (30 marks) In a proposed water supply system, two large reservoirs will be connected with a pipeline 9 km long and with an elevation difference of 72 metres between the full water levels of the reservoirs. The pipe will be required to convey a minimum discharge of 450 L/s. The proposed pipe material is UPVC. Fittings in the pipeline include one 90° short radius elbow and one gate valve fully open. Pipeline entrance and...
(c) Fuel oil, with a density of 870 kg m-, is pumped through a horizontal pipe,...
(c) Fuel oil, with a density of 870 kg m-, is pumped through a horizontal pipe, as shown in Figure Q2.2. The pipe is 100 mm in diameter and contains an orifice plate with a throat diameter of 40 mm. The pressure drop across the orifice is measured on a U-tube manometer, containing mercury with a specific gravity 13.6. The difference in levels of the columns is measured as 45 mm. The coefficient of discharge for the orifice plate Ca...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
QUESTION 1 Water at 10 °C is flowing in a 90 bend pipe, with inner diameter...
QUESTION 1 Water at 10 °C is flowing in a 90 bend pipe, with inner diameter of 150 mm, at an average velocity of 3.0 m/s and gauge pressure of 300 kPa. The pipe is laid in the horizontal plane as shown in figure below. The magnitude of the resultant (horizontal) force required to hold the bend in place is: a 5.46 kN b.7.72 kN Oc 10.92 kN d.5.15 kN . None of the other answers QUESTION 2 A 25.0...
Number of Added Drops pH of Non-Buffer Solution (Water) pH of Buffer Solution 0 7.00 7.00 1 11.85 7.05 2 12.15 7.10 3 12.32 7.15 4 12.45 7.20 5...
1. This problem is intended to take you through an example of how the optical dispersion...
1. This problem is intended to take you through an example of how the optical dispersion formula obtained in class is often used in combination with experimental data to produce a useful expression for the refractive-index of a dielectric medium. We start from the expression for the frequency dependent refractive-index n() in which absorption is neglected This expression is valid for optical frequencies w far below the material resonant frequencywo >>w (a) Starting from the above, and using the relation...
Please answer questions 1-6 Drops of HCI added PH Beaker 1 Acetic Acid + Sodium Acetate...
Please answer questions 1-6
Drops of HCI added PH Beaker 1 Acetic Acid + Sodium Acetate pH Beaker 2 Blood Buffer PH Beaker 3 Water O drops 14.83 15.01 9.73 9.00 4.83 4.78 3.00 2.66 8.92 NJ 0 = 8.82 2.44 4:75 4.71 4.66 8 69 2. 29 I 2.18 8.44 4.60 nos 2,10 Drops of NaOH added pH Beaker 1 Acetic Acid + Acetate pH Beaker 2 Blood Buffer pH Beaker 3 Water 0 drops wastlab Questions 1. According...
you can skip task 1 (3) because its a code in matlab. Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to...
you can skip task 1 (3) because its a code in
matlab.
Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to another reservoir at a higher elevation 112 m through 150-m-long pipe as shown in Figure (1). The pipe is made of steel, and the diameter ofthe pipe is equal to 30 cm water is to be pumped...
Water flows in a pipe as shown in Figure Q3. At section 1, height to the centre line of pipe in relation to some datum is Zi (=3m). At section 2, the respective height is Z2 = 5m) as shown. The pipe diameters in section 1 and 2 are 500mm and 440mm respectively. Water velocity at section 1 is 5.6 m/s and the pressure is 45 kPa. Assuming ideal flow conditions and taking water density as 1000 kg/m. 1. Calculate...
Photonics and Optical Revision Sheet 1 1. Caculate the photon energy in eV for a wavelength of 1.55 um 2, A 1.55 μm digital communications system operating at 4 GBits/s receives an average power of -24 dBm at the detector. On the assumption that 1 and 0 bits are equally likely to occur how many photons are received within each 1 bit? 3. A1.3 um digital communications system operating at 3 GBits/s receives an average power of -29 dBm at...
Question 1 50 marks Part A (30 marks) In a proposed water supply system, two large reservoirs will be connected with a pipeline 9 km long and with an elevation difference of 72 metres between the full water levels of the reservoirs. The pipe will be required to convey a minimum discharge of 450 L/s. The proposed pipe material is UPVC. Fittings in the pipeline include one 90° short radius elbow and one gate valve fully open. Pipeline entrance and...
(c) Fuel oil, with a density of 870 kg m-, is pumped through a horizontal pipe, as shown in Figure Q2.2. The pipe is 100 mm in diameter and contains an orifice plate with a throat diameter of 40 mm. The pressure drop across the orifice is measured on a U-tube manometer, containing mercury with a specific gravity 13.6. The difference in levels of the columns is measured as 45 mm. The coefficient of discharge for the orifice plate Ca...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
QUESTION 1 Water at 10 °C is flowing in a 90 bend pipe, with inner diameter of 150 mm, at an average velocity of 3.0 m/s and gauge pressure of 300 kPa. The pipe is laid in the horizontal plane as shown in figure below. The magnitude of the resultant (horizontal) force required to hold the bend in place is: a 5.46 kN b.7.72 kN Oc 10.92 kN d.5.15 kN . None of the other answers QUESTION 2 A 25.0...
1. This problem is intended to take you through an example of how the optical dispersion formula obtained in class is often used in combination with experimental data to produce a useful expression for the refractive-index of a dielectric medium. We start from the expression for the frequency dependent refractive-index n() in which absorption is neglected This expression is valid for optical frequencies w far below the material resonant frequencywo >>w (a) Starting from the above, and using the relation...
Please answer questions 1-6
Drops of HCI added PH Beaker 1 Acetic Acid + Sodium Acetate pH Beaker 2 Blood Buffer PH Beaker 3 Water O drops 14.83 15.01 9.73 9.00 4.83 4.78 3.00 2.66 8.92 NJ 0 = 8.82 2.44 4:75 4.71 4.66 8 69 2. 29 I 2.18 8.44 4.60 nos 2,10 Drops of NaOH added pH Beaker 1 Acetic Acid + Acetate pH Beaker 2 Blood Buffer pH Beaker 3 Water 0 drops wastlab Questions 1. According...
you can skip task 1 (3) because its a code in
matlab.
Task 1: You were asked to check up the status of the water system. Water at 24 °C is to be pumped from a Lower reservoir with 100 m elevation to another reservoir at a higher elevation 112 m through 150-m-long pipe as shown in Figure (1). The pipe is made of steel, and the diameter ofthe pipe is equal to 30 cm water is to be pumped...
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