--Given Values--T1 (K) = 304P1 (kPa) = 104rp = 9.4rc = 1.79AV (m3/s) = 1 o) Determine the mass flow rate (kg/s) through the engine.Your Answer =p) Determine the net power output (kW) for the engine.Your Answer =q) Determine the rate of heat addition (kW) for the engine.Your Answer =r) Determine the efficiency (%) of the engine.Your Answer =

Answered: Image /qna-images/answer/b427823e-1b7a-4f48-9410-3679a76e3437.jpg

Answered: Your Answer = p) Determine the net…

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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Gasoline (? = 680 kg/m3 and ? = 4.29 × 10−7 m2/s) is transported at a rate of 240 L/s for a distance of 2 km. The surface roughness of the piping is 0.03 mm. If the head loss due to pipe friction is not to exceed 10 m, determine the minimum diameter of the pipe.
1. In laminar flow, which is correct?BJ: higher Re value has higher friction factorJB: lower Re value has higher friction factorGroup of answer choices A. BJ is false and JB is true B. BJ is true and JB is false C. BJ is false and JB is false D. BJ is true and JB is true 2.In turbulent flow, which is correct?BJ: higher Re value has lower friction factorJB: lower Re value has higher friction factorGroup of answer choices A.BJ is true and JB is true B.BJ is false and JB is false C. BJ is false and JB is true D. BJ is true and JB is false 3. In a system with 4 reservoirs and 1 pipe junction, how many continuity equations are formulable?Group of answer choices A. 2 B. 3 C. 5 D. 4 E. 1
Glycerin at 40°C with ?? = 1252 kg/m3 and ?? = 0.27 kg/m·s is flowing through a 6-cm-diameter horizontal smooth pipe with an average velocity of 3.5 m/s. Determine the pressure drop per 10 m of the pipe. What is minor loss in pipe flow? How is the minor loss coefficient KL defined?
Air is flowing in a circular duct. The air flow rate is Q=2000 ft3/min. The diameter of the duct is D=14 in. (2) Determine the friction loss per 100 ft, hL_________inH2O
A pipe line of length 2000 m is used for power transmission. If 110 kW power is to be transmitted through the pipe in which water having a pressure of 490.5 N/cm2at inlet is flowing. If the pressure drop over the length of pipe is 98.1 N/cm2and ff = 0.0065.Determine:The diameter of the pipe and the volume flow rate; and If a nozzle is introduced at the end of the pipe, what would be its diameter and the power transmitted.
Water at 60°F (? = 62.36 lbm/ft3 and ? = 7.536 × 10−4 lbm/ft·s) is flowing steadily in a 2-in-diameter horizontal pipe made of stainless steel at a rate of 0.2 ft3/s. Determine the pressure drop, the head loss, and the required pumping power input for flow over a 200-ft-long section of the pipe.
Determine (a) the head loss, (b) the pressure drop, and (c) the pumping power for water flowing steadily at 40°F (ρ=62.42 lbm/ft3 and μ=1.038x10-3 lbm/ft-s) through a 0.15-in diameter, 45-ft-long horizontal pipe at an average velocity of 2.5 ft/s. Round off your answers to three (3) decimal places.
Convert 104KPa to meters of H2O @ d= 15mm = 225psi to inches Hg in a pipe of circumference = 130000π μm
Question 2A large vat contains water, which contains a drainage pipe at a height h1, as shown infigure 2. The drainage pipe has a length L. = 0.4 m, and a radius R = 15 mm, and releaseswater to the atmosphere at a flow rate Q. The connection between the pipe and the vatwall has a loss coefficient of KL = 0.8.Point A is in the middle of the tank at a height, hi.You can assume that the flow in the drainage pipe is fully developed and laminar. The density of water is p = 1000 kg/m° and the viscosity is u = 1 mPa.s. The acceleration due to gravity is 9.81 m/s? a) Find an expression for the pressure at point A.b) Find an expression in terms of Q, L, d, K, p and u for the pressure losses along the pipe (including the losses at the inlet and exit).c) If the flowrate out of the drainage tank is Q = 50 L/min, find ho. You may assumeany change of ho with time is negligible.
How is the location of the hydraulic grade line determined for open-channel flow? How is it determined at the outlet of a pipe discharging to the atmosphere?
kindly help me with this problems INSTRUCTIONS: Solve the problems neatly and systematically. SUse free-floating decimals in all your calculations and in expressing your answers. Box your final answers. 2. Water in a partially filled large tank is to be supplied to the rooftop, which is 8 m above the water level inthe tank, through a 2.5 cm internal diameter pipe by maintaining a constant air pressure of 300 kPa (gauge) inthe tank. If the head loss in the piping system is 2 m of water, determine the discharge rate of the supply ofwater to the rooftop in L/s
include a free body diagram Seawater is to be pumped into a large tank at a rate of 165 kg/min. The tank is opwn to atmostsphere and the water enters the tank from a 80 m height. The overall efficiency of the motor pump unit is 75 percent and the motor consumes electricity at a rate of 3.2 KW. If the irreversible headloss in the piping is 7 m, the velocity of the water (in m/s) at the tank inlet isA. 6.21B. 7.12C. 8.7D. 5.05

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Your Answer = p) Determine the net power output (kW) for the engine. Your Answer= q) Determine the rate of heat addition (kW) for the engine. Your Answer = r) Determine the efficiency (%) of the engine. Your Answer =