1. Draw the neat sketch of basic hydraulic system and name the main parts.

Q: Compute the overall efficiency of a hydraulic motor that operates at a pre ssure of 2500 lbf/in. ",…

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Q: Discuss with neat diagram the pump flow characteristics if pumps are used in : (i) Parallel  (ii)…

A: When pumps are connected in parallel, the total discharge is equal to the sum of the flow from each…

Q: List any four advantages of the Horizontal Axis Wind Turbine.

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Q: DA double-acting duplex pump, 2.5 in rod, 20 in stroke, is to be operated at 60 strokes/min. For…

A: As per given question  Piston diameter =2.5in Stroke per volumes =60 stroke /min Output power =1360…

Q: Explain the working principle of the submersible pump with neat diagram

A: A submersible pump is a pump that is able to be placed underwater and still carry out its intended…

Q: A rotary pump draws oil from (tank 1) and delivers it into (tank2), the level in (tank 1) is 3 m…

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Q: List down the different types of pumps together with its application. Classify them into Positive…

A: There are two types of pump: 1). Rotodynamic pump(Centrifugal pump)or Non-positive displacement pump…

Q: No. of plunger = 6, Plunger Diameter = 0.04 m, Stroke Length = 0.048 m and Rpm of Crank Shaft = 72.5…

A: Reciprocating pumps are positive displacement pumps. They suck water during forwarding stroke and…

Q: Hydraulic maintenance is done to prevent

A: Prevention is better than cure. Maintenance activities are done to ensure that no breakdown occurs(…

Q: Discuss the construction and working details of distributor types of pump with neat sketch.

A: Introduction: Small to medium-sized diesel engines use a distributor-type fuel system. Its operation…

Q: 1. Name the components marked withl, 2, 3, 4, 5, 6, 7, 8, 9, 10respectively. What function do the…

A: Given Hydraulic Circuit To find Name of the component Function of the component

Q: efine a centrifugal pump. Explain the working of a Sigle-stage centrifugal pump with neat sketches.

A: A centrifugal pump is a rotodynamic device that converts mechanical energy into hydrodynamic energy…

Q: 1. List major differences between nonpositive displacement and positive displacement pumps.

A: To find :- Difference between non positive displacement versus positive displacement pump.

Q: List the two key determinants of pump selection.

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Q: What is the difference between centrifugal pump and reciprocating pump ? Give at least eight points.

A: Following is the comparison between the centrifugal pump and the reciprocating pump : Centrifugal…

Q: IF THE IMPELLER OF A CENTRIFUGAL PUMP IS KEPT THE SAME AND THE SPEED VARIED, THE PUMP OUTPUT SHALL…

A: With the same impeller specifications (i.e, Diameter) and change in speed:- 1) Flow rate is…

Q: What function do the components act as in the hydraulic system, respectively?

A: 1 - Bidirectional pump : Pumps liquid in both direction 2- unidirectional pump : pumps liquid in…

Q: The main purpose for hydraulic fluids is:

A: The main purpose for hydraulic fluids is:  1) To transfer the energy from input point to output…

Q: A cylinder with a bore diameter of 1.5 in and a rod diameter of 0.625 in is to be used in a system…

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Q: Q6. A dru of (1m) is one end of other end i drum. Hov the siphon tube of fric

A: GivenD=0.6mz1=1mz2=-0.5md=15mmL=3.5mf'=4f=0.001cc=0.55

Q: 6. Which Pump is preferred for flood control and irrigation applications and why?

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Q: B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Vlobe.…

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Q: Define a pump. Explain the working principle of any one of the pumps with neat sketch

A: Pump is a device used to add the energy to the liquids in order to move, raise, compress and deliver…

Q: Write relation of static head with co-efficient of discharge.

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Q: The low viscosity of the oil leads to an increase in the efficiency of the mechanical pump.

A: It is False.

Q: Explain principal of hydraulic?

A: Hydraulic system is work on the Pascal law. According to this law pressure in a closed container is…

Q: The static head of a centrifugal pump is equal to the of suction head and delivery head. O a Sum Ob.…

A: Answer: Option A The static head of the centrifugal pump is equal to the Sum of the suction head and…

Q: Explain the operating principles/mechanism: i) ii) To include diagrams of the pumps. Centrifugal…

A: Please find the solution below

Q: Hydraulics.   Derive the formula of Upper not down.

A: In this problem, we have to derive the height of liquid in a spherical container which has a…

Q: A gear pump has a 75-mm outside diameter, a 55-mm inside diameter, and a 30-mm width. If the actual…

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Q: Explain the Moody diagram. For which type of flow can it be applied?

A: Moody Diagram is a types of graph  that connects  Darcy Weisbach friction factor fd  , Reynolds…

Q: (a) List one advantage and one disadvantage of hydraulics system. (b) Explain why water is not…

A: a) hydraulic system - This is the mechanical system in which force is transmitted from one point of…

Q: Head developed by a centrifugal pump is Select one: O a. Proportional to diameter of impeller only O…

A: Head developed by  a centrifugal pump is proportional to the diameter of impeller and speed of the…

Q: Write short notes on: (i) Gear pump (ii) Lobe pump (iii) Screw pump

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Q: The pre-setting pressure of the relief valve in the system shown in Fig. 2 is 2.5MPa , 2MPA, Pc…

A: we will have to study the sequence in which the valves open

Q: The static head is defined as the actual head aganist the pump has to work with considering losses…

A: The sum of suction head and delivery head is known as static head. The manometric head is defined as…

Q: 3. List advantages and drawbacks of Hydraulic systems 4. What is the difference between absolute…

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Q: B- A three-lobe rotary positive-displacement pump moves 0.45 cm³ of blood in each lobe volume Vlobe-…

A:

Q: Describe the simple test used to determine whether the water pump is pdoviding good circulation

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Q: Problem 2: A double acting duplex pump, 2.5 in. rod, 20 in. stroke, and liner size 7" is to be…

A: Given: The size of rod, d = 2.5 inthe stroke, L = 20 in The liner size, D = 7 in The number of…

Q: Ex2-The two pumps (n=1800 rpm) each have the following characteristics: h= (100, 90, 80, 60, 40,…

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Q: Positive displacement pum

A: A positive displacement pump makes the movement of liquid by repeatedly enclosing a fixed volume and…

Q: )Explain the types of components used to control the leakage of fluid in internal and external…

A: Internal and external leakage: Leaking hydraulic connections are frequent reasons for maintenance.…

Q: Explain and draw the right procedure of suction piping installation for a negative lift and positive…

A: Installation: You can either bring in a manufacturer-authorized technician to do the installation or…

Q: irough the impeller is con pack at angle of 46° to the et of pump.

A:

Q: EX1- It is required to pump water out of deep well under a total head of 90 m. A number of identical…

A: Total head, H= 90 m Design speed, N= 1000 rpm Specific speed, NS= 30 Rated capacity, Q= 0.15 m3/s…

Q: 4) Variable displacement pumps change the output flow by a) changing either the pumps rpm and/or…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which type of the pump is different from others in the same group? Select one: a. Plunger pump b.…

A: Answer:-  Option (a) correct. Plunger pump.

Q: Example for dynamic displacement pump Choose... Choose... Positive displacement pump Vane pump…

A: The non-positive displacement or roto-dynamic pumps are centrifugal and axial pumps. The positive…

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.