Problem 3 To the right is a picture of a pipe system which is held in...
Please show all work. 3 Above is pictured a large tank that is ejecting fluid from a nozzle into a free jet of fluid that strikes a yane. The vane is attached to 2 springs that resist the motion of the vane due to the striking fluid, and the vane's orientation remains the same (i.e. there is no angular deflection) At point 2 the free jet has a diameter of D2 and at point 3 the free jet has a...
Please answer part c this question has been posted previously was given the wrong answer To understand how the linear momentum equation is derived from Reynolds transport theorem and to use the equation to calculate forces. The Reynolds transport theorem(DNDt)syst-aatJcvηρdVtfcsqpVdA relates the change in an extensive quantity N for a system of Lagrangian particles (the left side) to the changes in an intensive quantity η:nm, where m is the mass of the system, in a Eulerian control volume that initially...
Stiller A Proses P2 A hydrocarbon liquid enters a simple flow system with A1 - 4.33x10-3 m2, pl = 902 kg/m3 and a speed of 1.282 m/s. During the process, the liquid was heated and the outlet density was p2 - 875 kg/m3. The cross-sectional area at point 2 is 5.26x10-3 m2. The process is a steady system. (a) Massflow at inlet and outlet (b) Find the output velocity at point 2 and the mass flux at 1
Problem 1: This is textbook problem 4.51 (page 224) Steam at 1800 lbf/in2 and 1100 °F enters a turbine operating at steady state. As shown in the Figure, 20% of the entering mass flow is extracted at 600 lbf/in2 and 500 °F. The rest of the steam exits as a saturated vapor at 1 lbf/in2 . The turbine develops a power output of 6.8×106 Btu/h. Heat transfer from the turbine to the surroundings occurs at a rate of 5×104 Btu/h....
Example Problem # 17 Conservation Of Energy Steam at 1600-psi, 1000°F, and a velocity of 2-ft/s enters a turbine operating at steady state. As shown in Figure 4.51, 22% of the entering mass flow is extracted at 160-psi, 450°F, with a velocity of 10-ft/s. The rest of the steam exits as a two-phase liquid-vapor mixture at 1-psi, with a quality of 85% and a velocity of 150-ft/s. The turbine develops a power output of 9x108 Btu/hr. Neglecting potential energy effects...
example provided parallel system and determine the 0.05 m/s flow distribution for a 4 parallel pipe system when Qin D, mm 50 75 100 125 L, m 50 100 150 200 Element 0.02 0.03 0.02 0.03 2.5 Assuming that 0 is known, the unknowns in the above equations are Q1, 02, and are solved simultaneously in the manner shown in the following example. and ΔΗ H,-H, EXAMPLE 10.4 Find the flow distribution and change in hydraulic grade line for the...
fr the falling fm . Lerive anl vcloci Pey o 42) assumin 5 usinte equatienmtion (6.5-3), niam ity, average velocity, or force on solid surfaces. tion appear, and In the integrations mentioned above, several constants of integration a the velocit stress at the boundaries of the system. The most commonly used boundae are as follows: using "boundary conditions"-that is, statements about a. At solid-fluid interfaces the fluid velocity equals the velocity with which surface is moving: this statement is applied...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
summatize the following info and break them into differeng key points. write them in yojr own words apartus 6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...