Impact Of a Jet Introduction: Over the years‚ engineers have found many ways to utilize the force that can be imparted by a jet of fluid on a surface diverting the flow. For example‚ the pelt on wheel has been used to make flour. Further more‚ the impulse turbine is still used in the first and sometimes in the second stages of steam turbine. Firemen make use of the kinetic energy stored in a jet to deliver water above the level in the nozzle to extinguish fires in high-rise buildings
Premium Mass Velocity Mass flow rate
dksd dksmdfklda dksmdfmsd dfdsa sdfds sdfas d gfgdsf sd fsd d s d sd d gsdf gs d fgsd f g sd d g d g df d dfgf d g dff d sf s f sf d s f s f s f sdgfsdf sdf s d g sdf d d f f d sdddddddddd f gf d f ff f f s d gs df sdfgwsgsd gfsdfljkljgs sjgfskjflskjgsl sjflskjsjg skgsjjljdf s jskjljlsjlkjs sjfkjsdflgsenters the boiler at a pressure of 18 MPa‚ and saturated vapor enters the turbine. The condenser pressure is 6 kPa. Determine (a) the thermal efficiency. (b) the back work
Premium Thermodynamics Pressure Temperature
Karunya University School of Civil Engineering FLUID MECHANICS & MACHINERY LABORATORY MANUAL INDEX |Sl. No. |Date |Title of the Experiment |Page No. |Staff signature | |1 | | | | | | | |DETERMINATION OF DARCY’S FRICTION
Premium Fluid dynamics Pressure Volumetric flow rate
Results Part A: Rectangular Notch Width of rectangular notch‚ B = 3.00 cm Volume (L) Height‚ H (m) Time‚ t (s) 3.00 0.01 26.73 3.00 0.02 14.76 3.00 0.03 8.91 3.00 0.04 5.40 3.00 0.05 3.55 3.00 0.06 3.01 Part B: Vee Notch Enclosed angle of Vee notch‚ θ = 90° Volume (L) Height‚ H (m) Time‚ t (s) 3.00 0.01 56.20 3.00 0.02 15.84 3.00 0.03 7.56 3.00 0.04 3.64 Calculations Part A: Rectangular Notch Volume Collected (m3) Height of Water Level‚ H (m) Time for Collection‚ t (s) Volume Flow Rate
Premium Volumetric flow rate Length
desired volumetric flow rate Q with the drain cock (8); ensure continuous water inflow into the reservoir. 4. Record measured values‚ (Refer Table 1): P Suction - on the intake side of the pump (13) P Delivery - on the delivery side of the pump (14) Q - Volumetric flow rate Note: To determine volumetric flow rate close the outlet valve. Use stopwatch to establish time required for raising the level in the volumetric tank in 1 minute. 5. Repeat with five other different volumetric flow
Premium Fluid dynamics
The Floating Egg Problem Introduction: This experiment was constructed to aid in the practice of using the volumetric system and the glassware that determines volume. Volumetric glassware contains an accurate amount of liquid and also measures the volume accurately. Density is a measure of how much matter takes up a certain amount of space or volume. The more matter you can pack into a certain space‚ the denser it is. Although we often confused the two‚ density and weight are actually two
Premium Laboratory glassware Density Sodium chloride
CHEM 321 Experiment 1 Basics Review and Calibration of Volumetric Glassware There are three types of containers used in lab to contain or deliver liquids: volumetric‚ ordinary‚ and disposable glassware. Volumetric glassware are containers that have been calibrated at a specific temperature to deliver or contain VERY PRECISE amounts of liquid. Examples of volumetric glassware that we will use include burets‚ pipets‚ and volumetric flasks. Ordinary glassware has less precise volume calibrations and
Free Laboratory glassware Titration
water‚ analytical balance‚burette‚ pipette(25ml)‚ volumetric flask(25ml)‚ conicalflask‚ beaker (50ml)‚ and thermometer. PROCEDURE 1. Calibration of volumetric flask (a) A 25ml volumetric flask was cleaned and dried then‚ accurately weighed using analytical balance. (b) The volumetric flask was filled with distilled water and weighed again. (c) The temperature of the distilled water was recorded. (d) From Table 1.1‚ the actual volume of the volumetric flask was determined. 2. Calibration of pipette
Free Laboratory glassware Titration Erlenmeyer flask
To make a standard solution Apparatus: Volumetric flask Method: 1) 2.4g to 2.5g of sulphamic acid was weighed out‚ firstly by weighing the container and the sulphamic acid together‚ then pouring the sulphamic acid into a beaker. The container was then weighed again and the initial weight and the weight of the container alone were subtracted from one another to provide the mass of the sulphamic acid. 2) The sulphamic acid was then dissolved in 50cm³ of distilled water‚ using a glass
Premium Mass Water Kilogram
Laboratory Assignment: Using a Top Loading Balance 1.How is the balance turned on? To turn on the top loading balance‚ press down on the bar that is on the front of the machine. 2. Write a complete and accurate procedure for weighing a chemical on the top loading balance. To weigh a chemical using the top loading balance‚ follow these steps: a. Press the bar on the front of the machine to turn on the balance b. Wait for the digital display to read “0.00 g” (grams) c. Place a weighing paper
Premium Mass Force Kilogram