The T-S Diagram as represented below are both working on a Carnot Cycle. Which is more efficient? Show your complete solution and include a write up explaining your derivation procedures. Note: This is a derivation problem, and no effort points will be given on this item. T T Figure A 3 S 2 3 Figure B S
Q: 1) There are two flexible shafts (kr, and kr₂) connected to inertia J which is supported by two…
A:
Q: falls to earth at terminal velocity. Assume a hail ball (ice) falls into a warm layer of air at 1000…
A: Given: The altitude of warm layer, h = 1000 m The hail temperature, T = -20 C The surrounding…
Q: Refer to the figure below. What is the MMC, LMC and geometric tolerance for the Hole and Pin: a.…
A:
Q: diameterfor a length of 150m and the remaining 210m is 450mm in diameter.The difference in water…
A:
Q: Pulley system consists of Block J m₁ = 50 kg. While Block K mk= 15 kg. Block J is released from…
A:
Q: A box is released from rest at the position shown. Determine its speed (m/s) after traveling 0.8m…
A: Speed, velocity, and acceleration: Speed is a time-dependent quantity, it is classified as uniform…
Q: For Questions 5 to 7 The winter air conditioning system has a preheat coil, an air washer, and a…
A:
Q: 11.108 I A diesel engine has a compression ratio of 20:1 with an inlet of 95 kPa, 290 K, state 1,…
A:
Q: A hollow circular shaft with an outside diameter of 50 mm and thickness of 13.5 mm is loaded as…
A:
Q: cous coordinates of a point are ip 1J. to the fixed {F} coordinate frame, by 6 units al at is the…
A:
Q: FRICTION weighs 520 lb. The coefficien
A: Given Weight, m = 520 lb Force, P = 26 lb…
Q: A 2452 lb car is moving up a 13 degree incline as shown. If it took 7.1 s for the car to decelerate…
A:
Q: A gear pump is shown schematically in FIGURE 1. An input shaft drives a gear that mates with an…
A: Solution: Given Data: To Find: (a) List of variables affecting the performance of the gear pump.…
Q: A refrigerator uses R22 as the working fluid. And it operates a vapor compression refrigeration…
A:
Q: A vapour compression refrigerator working with Freon-12 has its temperature range -10°C and 30°C.…
A: Given: Capacity of refrigeration: →RC=15 ton=15×3.51=52.65 KW Because specific heat of freon 12 at…
Q: Q22: Assuming the diameter of shaft (2) is 30-mm, determine the rotation angle (in degrees) of gear…
A:
Q: Determine the flow rate in l/s.
A:
Q: Determine the bending moment M in the beam at the point located 0.70 m to the left of point D. The…
A: Given: The shear force diagram and reactions at the supports of the beam. To find: The bending…
Q: In the following crank-rocker mechanism, #117, and #2-25. What is its time ratio? B₂ 04 OA 1.15…
A: Given: ϕ1=17°ϕ2=28°
Q: 5-18. In Fig. P 5-18, block A weighs 3600 lb and block B weighs 1000 lb. The coefficient of friction…
A: Given:WA=3600 lbWB=1000 lbμ=0.10
Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa.…
A:
Q: The L-shaped rigid bar shown is pin connected at C, welded to a rigid bar AB at point B, and rests…
A: Given: The shear modulus of the rubber, G = 150 MPa The thickness of rubber pads, t = 30 mm = 0.03 m…
Q: A block of mass 116 kg lies on a horizontal plane. A horizontal force F of magnitude 1030 N is…
A:
Q: Q3 (Gyroscopes) The essential structure of a certain type of aircraft turn indicator is shown in the…
A:
Q: Draw the shear, moment, elastic curve, and axial force diagram of this frame. Provide the summary of…
A: The free body diagram of the frame is given below,
Q: 5-20. In Fig. P 5-20, block A weighs 50 lb and block B weighs 100 lb. The coefficient of friction is…
A:
Q: Determine the y-coordinate of the centroid of the shaded area.
A:
Q: An engine has an inlet stagnation condition of 300 bar and 4000 kelvin. Methane and liquid oxygen…
A: Since the question has multiple sub parts hence we will solve only first three for you if you want…
Q: ar is allowed to follow spira he angle rotated by link A itude of Coriolis accelerat
A:
Q: A lever AB = 2 m long is inclined at 35° with horizontal A force of 180 N is acting at B vertically…
A:
Q: A solid 1.500-in.-diameter steel shaft is subjected to torques Tg = 290 lb-ft and Tp= 125 lb-ft,…
A:
Q: What is the approximate value of the half value layer when Carbon-14 sample was used with an…
A: Aluminum shielding is used to provide strength and offers higher conductivity. Also, Aluminum does…
Q: Air is expanded from 300 psia and 500°F to 100 psia and 50°F. Assuming constant specific heats,…
A: Given:P1=300 psiaT1=500°P2=100 psiaT2=50°F
Q: QUESTION 4 A wire rope shown below is made with 1/8-inch diameter wires, and it has an outer…
A: given = multiple choice question
Q: Q2 (a) Explain TWO (2) key differences between spur gear and helical gear, and illustrate the…
A:
Q: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…
A: Given that: Four rods made of same bar stock are welded together to form an assembly. It is required…
Q: Water within a piston-cylinder assembly, initially at 10 lbf/in.², 500°F, undergoes an internally…
A: Given data: ◆ The pressure and temperature at initial condition: P1 = 10 psi , T1 = 500 °F ◆ The…
Q: Q9: What is the proper name of the torsional deformation in the following objects shaft gear shaft…
A: SHAFT: Angle of twist Shaft segment : Angle of twist Flange: Angle of twist
Q: Inversion of mechanism is a method of adjusting the links of a kinematic chain in such a way that…
A:
Q: A 1.750-in.-diameter solid steel shaft supports loads PA = 280 lb, Pc = 510 lb, and PE = 280 lb, as…
A:
Q: ened, and helium is allowed to flow into the tank until the pressure reaches 200 k re (in K) of the…
A:
Q: The mass flow rate of refrigerant entering the compressor is 0.25 kg/s and the change of enthalpy…
A: As per given question Refrigerant mass=0.25 kg/s Change enthalpy between =320kj/kg Motor power=134…
Q: 6. During a winter day, wind at 70 km/h, 5°C, and 1 atm is blowing parallel to a 4-m-high and 15…
A:
Q: kPa, k = 1.35, mep = 815 kPa. Compute for the cutoff ratio. Note: Make sure to indicate a CORRECT…
A:
Q: (c) the profile of the distribution of the transverse shear stress due to V at point B (d) determine…
A:
Q: • Dimensions: width, b = 54 mm, depth, d = 110 mm, and height, h = 284 m The modulus of elasticity…
A: Given:b=54 mmd=110 mmh=284 mmE=3 GPav=0.45θ=70°σmax=7 MPa
Q: Draw the shear force and bending moment diagram and determine the maximum internal shear force V (in…
A:
Q: Automobiles A and B are traveling in adjacent highway lanes and at t = 0 have the positions and…
A: Given that: At time t = 0 s, distance between A and B is = S = 75.6 ft Initial velocity of A = 25…
Q: In a boat race, boat A is leading boat B by 46.8m and both boats are travelling at a constant speed…
A:
Q: 13. What type of geometric tolerance has no datum features? 14. A theoretically exact dimension is…
A: As per Bartleby guidelines, this is a multipart question and we will answer the first three…
Step by step
Solved in 3 steps with 2 images
- NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A steam power plant receives heat from a furnace at a rate of 280 GJ/h. Heat losses to the surrounding air from the steam as it passes through the pipes and other components are estimated to be about 8 GJ/h. The waste heat is transferred to the cooling water at a rate of 170 GJ/h. Problem 06.017.a - Net power output of steam power plant Determine the net power output. (You must provide an answer before moving to the next part.) The net power output is MW.Question B3 The engine of an aeroplane is equipped with an ideal convergent nozzle with an area ratio Ainlet 2.035 ( -A-2.035), as in Figure Q-B3. The aeroplane is flying at an altitude of 11 Aexit km where the atmospheric pressure and temperature are 0.23 bar and 216K respectively. You may assume the combustion gases entering the nozzle have the same property as air (i.e. y=1.40, R=287 J/kgK and Cp-1004.5J/kgK). Page 6 Question B3 continued inlet exit Amles/Aexit -AVAJ-2.035 Figure Q-B3 a) If the nozzle operates at its critical condition, calculate: the inlet Mach number M;. nozzle's exit velocity V, the inlet stagnation pressure Por- the inlet static pressure FG The stagnation Aj P, and the nozzle's gross thrust per unit exit area temperature of the gases entering the nozzle is To 1200 K. b) If the stagnation pressure at the inlet of the nozzle is reduced to 80% of its value in part (a), determine the exit static temperature 7;, the nozzle's gross thrust per unit exit area FG. The…A hot water leak in one of the faucets of your apartment can be very wasteful. A continuous leak of one quart per hour (a "slow" leak) at 155 degrees°F causes a loss of 1.81 million Btu per year. Suppose your water is heated with electricity. a. How many pounds of coal delivered to your electric utility does this leak equate to if one pound of coal contains 12,000 Btu and the boiler combustion process and water distribution system have an overall efficiency of 28%? b. If a pound of coal produces 1.81 pounds of CO2 during the combustion process, how much extra carbon dioxide does the leaky faucet produce in a year
- Circle final answer Question: Which series helps us to derive the discretized form of the governing equations? Remember to circle final answerA hot water leak in one of the faucets of your apartment can be very wasteful. A continuous leak of one quart per hour (a "slow" leak) at 155°F causes a loss of 1.85 million Btu per year. Suppose your water is heated with electricity. a. How many pounds of coal delivered to your electric utility does this leak equate to if one pound of coal contains 13,000 Btu and the boiler combustion process and water distribution system have an overall efficiency of 27%? b. If a pound of coal produces 1.91 pounds of CO₂ during the combustion process, how much extra carbon dioxide does the leaky faucet produce in a year? C a. lbs of coal are delivered. (Round to the nearest whole number.)this is rather a request nor a question, can you pls give an example of binary cycle in thermodynamics, i cant find any on internet, pls include some problems put the schematic diagram, component analysis, values, t-s diagram, pls help
- PROBLEM #1: Complete the data of the table below. Copy the entire table in your paper and use a different colored pen for your answers, you may also box your answers. Show solution. T:K P: kPa H: kJ/kg U: kJ/kg State (if wet steam provides xv as well) 1 525 350 2 125 2700 3 455.15 750 4 600 Xv = 0.8 5 200 1800 PROBLEM #2 A nozzle is used to increase the velocity of steam before it enters a turbine as a part of a power plant. The steam entering is at 1 MPa, 500 K and leaves at the conditions of 350°C and 2 MPa. If the nozzle has an inlet diameter of 3 cm and an outlet diameter of 1 cm, how much is transferred during the process? Is it lost or gained?Pls see the question in the attcahed image and solve using either Newton’s method or Lagrange Energy method .ZV7 ZAIN IQ BigBlueButton - Reheat.. t014.rna1.blindsidenetworks.com 37:28 Rankine Cycle ... Ali Khaleel Kareem O Homework Example 2: 2.6 (Page 45) In a stream power plant, the steam mass flow rate is 80ton/h, the steam inters the turbine at 6MPA and 480 °C, condenser pressure = 0.06MPA, mechanical and electrical efficiencies are 0.96 & 0.95, respectively. Find the specific steam consumption and the power output. Example 3: 2.7 (Page 46) Find the cycle efficiency and specific steam consumption of a reheat cycle (Error! Reference source not found.) operating between pressures of 3MPA and 0.004MPA, with superheat temp of 450 °C. Assume that the first expansion is carried out to the point where the steam is dry saturated and then the steam is reheated to the original superheat temp. The feed pump term may be neglected.
- It is important for the body to be able to cool itself even duringmoderate exercise. Suppose a 70kg man runs on a treadmill for 30min and at a (total)metabolic energy expenditure rate of 1000W. Suppose also that the man cannot perspire; and cannot lose any heat viaconduction, convection and radiation (as would be the case with astronauts wearing theirair-tight spacesuit but w/o portable cooling unit). By how much would the man’s bodytemperature increase at the end of the 30min exercise? Express your answer in oC. A) 0.5B) 1.4C) 3.1D) 5.7E) 8.8What are the problems in statically intermediate equations?Provide a clear and complete solution as well as a diagram for this problem. A steam turbine has an inlet steam enthalpy of 3000 KJ/kg and exit enthalpy of 2800 KJ/kg. Ifinlet velocity is 200 m/s, find the exit velocity of steam. A. 543.12 m/s B. 983.55 m/s C. 634.56 m/s D. 663.32 m/s Answer: D