the hydraulic cycle in figure -consist of:6
Q: Maximize subject to P= 6x₁ + 3x₂ - 2x1 + 3x2 ≤9 - x1 + 3x₂ ≤ 12 X1, X20
A:
Q: diesel cycle
A:
Q: i need heat transfer by natural convection experiment
A: Introduction: Thermal convection is an energy transmission method influenced by the circulation or…
Q: 4. A scuba diver encounters a shark at 40 m depth, she panics and climbs up to the surface very…
A: Question NO. 2: Answer: E. Henri Pitot He created a tube with an opening that faced the flow that…
Q: hy.
A: The hardness is usually based on the hardness of the material.
Q: angular velocity wg (in rad/s) is
A: Given data, For the epiccylic gear arrangement shown in the figure, ω2=100…
Q: re for rotational motion about the hir m, b=0.5 m, 1-1 m, m- 10 kg. M
A: The moment about hinged point "O", (J+ml2)o..+(k2b2+k1a2)θ=Folsinωt
Q: The disk rolls without slipping on the flat surface. r = 0.1 m. What is the magnitude of the…
A:
Q: (B):-During corrosion tests, current density of 0.86 Amp/m² was measured for steel sample immersed…
A: Given data: Current density, j = I/A = 0.86 Amp/m2 Molecular weight of the steel, M = 55.58 g/mole…
Q: The force acting on the gear tooth is F = 30 lb. Resolve this force into two components acting along…
A:
Q: A plain area (5 m by 5 m) is submerzed in water in such a way that its centroid of area is at a…
A:
Q: You are part of a team that is completing a mechanical-engineering project. Your team built a steam…
A:
Q: For the volume shown in Fig. (5), locate the centroid C(X, Y, Z) Fig. (5) 25 35 k
A:
Q: (1) The list consisting only of intensive properties is a) Volume, temperature, pressure. (c)…
A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…
Q: A beam fixed at A and simply supported at C has an internal hinge at B (meaning Moment at B is 0).…
A:
Q: The disk rolls without slipping on the flat surface. r = 0.1 m. What is the magnitude of the…
A:
Q: why are the units in meters ..arent they suppossed to be yards?
A: Given: The usual football tryout involves by a player, So = 40 yard The length of first yard mark, S…
Q: Compute radius of mohr circle
A: Given data : Normal stress in X direction σX=300 MPa Normal stress in Y direction σY=-200 MPa Shear…
Q: An engine of 250 mm bore and 375 mm stroke works on Otto cycle. The clearance volume is 0.00263 m³.…
A: (a) Write the given data. D=250 mmL=375 mmVc=0.00263 m3P1=1 barT1=50 °CP3=25 bar
Q: Calculate the magnitude of the components of the vertical and horizontal forces exerted by the…
A:
Q: What is the definition of research? Bring examples for bad and good researches.
A: Research is a special type of work in which creative and systematic work is done under the stock of…
Q: For the system in the Figure below if atmospheric pressure is 100 kPa. Calculate the pressure at the…
A:
Q: A large reservoir is used as a water supply for a community. A portion of the water supply system is…
A:
Q: Q3: Michal has a 100-acre farm and plans to plant at most three crops. The seed for crops A, B and C…
A:
Q: A pump is being utilized to deliver a flow rate of 500 li/sec from a reservoir of surface elevation…
A:
Q: An automobile weighing 4000 lb is accelerated at the rate of 3ft/s^2 along a horizontal roadway.…
A:
Q: a b c 5 4 1 in d 2 in h 1.5 ft The assembly shown has the dimensions given above. When a force of F…
A:
Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…
A:
Q: (B):-During corrosion tests, current density of 0.86 Amp/m² was measured for steel sample immersed…
A:
Q: Give one example of machine that use balancing system application in our home application, and…
A: A rotating system of mass or masses should be dynamic balance when it rotates and there should be no…
Q: 92: The air in a gas turbine plant passes from the compressor through a heat exchanger, heated by…
A:
Q: A Pelton Wheel is supplied with fresh water, and arranged as given b Parameter Height of reservoir…
A: A Hydraulic machine is a machine that converts the rate of flowing of water into useful energy ie)…
Q: Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive…
A:
Q: A graduate student wants to use van der Waals' equation to express the pressure-volume- temperature…
A: Write the expression of van der Waals' equation. P+aV2V-b=RT
Q: In a gas turbine plant, the pressure ratio, through which air at 15°C is compressed, is 6. The same…
A: Introduction: A gas turbine is a rotary machine that converts the chemical energy of the fuel into…
Q: determine maximum shear
A: GIVEN, A motor driving a solid circular steel shaft transmits 50 kW of power at N= 600 rpm…
Q: Benzene (u=3.95 x10-4Pa-s) at 60°C is flowing in a 24.3mm steel pipe (absolute roughness =4.6 x10-5m…
A: Answer: The pressure difference between two points 100 m apart if the pipe is horizontal: ∆P =…
Q: moment of inertia of the dimensions of the
A: Given: Speed is 500 rpm. Speed fluctuation is 10%
Q: 5. A compound bar containing bronze and steel segments carries the axial loads as shown in Figure…
A:
Q: Materials with dislocations have lower shear strengths than materials with no dislocations. Is this…
A: Dislocation: It is a linear crystallography defect inside the crystal structure of the material…
Q: 4. the design like a piston in a pump was used in A) Tapered Channel System, B) Hinged contour, C)…
A: Question - 4: Answer: B) Hinged contour Explanation: In hinged contour device, the power produced by…
Q: QI two forces shown determine the effect of these two force. cusing Parallelogram method) acts on…
A:
Q: Definition of Indicated mean effective pressure
A: Hi and thank you for the questions. since you have asked multiple questions, as per our policy we…
Q: Q5:-For the flow field shown in Figure (1) below, determine (pr) with respect to the flow direction…
A:
Q: Using the method of nodes, calculate the force in each bar of the truss. Also, indicate if they are…
A: Draw the free-body diagram of the truss.
Q: The Prandtl number
A: Given data; The properties of mercury at 300 Kdensity,ρ=13529 kg/m3 cp=0.1393×10-2 Ns/m2Thermal…
Q: Using the counter-clockwise direction as positive, the net moment of the two forces about point P is…
A:
Q: Figure 2 shows the forklift has a weight of 1000 kg with center of gravity at G₁, and the load…
A: Forklift mass, mforklift= 1000 kg ⇒Hence, Forklift weight, Wforklift= mg= 1000×9.81= 9810 N Weight…
Q: The telephone-cable reel rolls without slipping on the horizontal surface. If point A on the cable…
A: Given:- Velocity (VA) = 0.84 m/s To Find:- Velocity of center (Vo) Angular velocity
Q: Reservoir A, the source of water for towns C and D is at elevation 175m. The distribution reservoir…
A:
Step by step
Solved in 2 steps with 2 images
- A turbine develops 10 MW under a head of 25 m at 135 rpm. a) What is the specific speed? b) What would be its normal speed for a head of 20 m c ) it's output under a head of 20 m?Looking for the calculations / unit analysis for ... 1.) Inlet Potential Energy 2.) Outlet Potential Energy 3.) Pump Energy (Ep) 4.) Friction Loss in (1" dia pipe) Thanks1. For a given pump, the diameter, the gauge pressures at the inlet and outlet are −30 × 103 P a and 200 × 103 P a, respectively. If the flow rate is 0.1 m3/s, and the power required is 25 kW, find the efficiency. The intake and discharge are at the same height. 2. The impeller of a radial-flow turbine has an outer radius of 4 f t, turning at 200 rpm. The volume flow rate is 1000 ft3/s, and it discharges in the axial direction. Neglect all losses. If the tangential component of the velocity at the inlet is 5 f t/s, find: (a) The torque exerted on the impeller. (b) The power developed by the machine.
- Also draw the FBD of this problem2. A centrifugal pump installation has been designed to discharge 0.126 ?3/? of brine (sp.gr. = 1.2). The suction pipe is 305 mm and is at the same level as the discharge pipe which is 203 mm in diameter. At the centerline of suction flange, the vacuum is 154.2 mm Hg. The discharge pressure gauge reads 0.1379 MPa and is connected 1.22 m above the discharge flange centerline. The pump is driven by a 35 KW electric motor that will not carry overload and has an efficiency of 82%. There is no significant head loss. The design conditions have changed, and is now desired to increase the capacity of the pump by increasing the speed. The motor is so designed that its speed maybe increased but its power cannot exceed its design rating. Assuming the pump efficiency to remain constant, how much can the pump capacity be increased without overloading the motor?Assume the bore and rod diameters of the single-rod double-actuating cylinder in the differential two-speed cylinder circuits depicted in fig below are 120 and 90 mm, respectively. If the line-relief valve sets the maximum system operating pressure at 10 MPa and the pump supplies a maximum flow of 100 L/min flow, what are the cylinder speed and the load-carrying capacity int he regular and differential extension strokes?
- A pump has a specific speed of 45 and 600rpm when it delivers 0.01m3/s. Find the head developed by the pump in ft. Ans. 926.07Francis and Kaplan turbines are often provided with drafttubes, which lead the exit fl ow into the tailwater region, asin Fig. . Explain at least two advantages in using adraft tube.a pump operating at 1750 rpm delivering 600 gpm against total head of 200 tt. changes in the piping system have increase the total head of 450 tt. At what RPM should the pump be operated to achieve thus new head at the same efficiency?
- A pumping system has the following characteristics, f=0.015 length of thepipe = (2500 ft) pipe diameter 6 in, losses less than 0.5, the pipeis cast iron, and the system curve is:Hp= 34+ 5.47Q2Knowing that the system curve and the pump curve intersect at 12 cfsa. Determine Operation headb. Determine dischargec. Plot the system curveA washing machine is supplied with hot and cold water from two different supplies. Draw the bock the diagram of a process control that controls the hot water flow Q? and the cold water flow Q? to adjust the water temperature as the machine user specify? and define each block? Note: pressure controlled pneumatic actuator is used as a valve.A pump operates on a head of 35 m, delivering 80 L/s of I water at 80% efficiency. The pump is driven by a diesel engine by means of a chain and sprocket with a service factor of 1.4. If the horsepower per strand is 28, find the approximate number of strands needed: (Ans. 2)