How is fluid mechanics used in designing artificial heart valve?

Q: power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A: To draw the T-s diagram for the given plant layout.

Q: Why must a band saw blade be annealed after welding?

A: Given Data : Band saw blade

Q: A bench blast has the following drill hole parameters, diameter 200mm, bench height 10m, stemming…

A:

Q: Q-20001 IIIIII air V(m/s) D-0.1m v(m/s) Air at (3.15x102) K is entering in a circular pipe at 101325…

A: given; diameter(D)=0.1mvelocity(v)=2m/sheat supplied(Q)=2000Jinlet…

Q: A compression-ignition engine with compression ratio of (1.50x10^1) is being designed. Pressure and…

A: Given data Pressure at bottom dead center = P1 = 1.3 bar Compression Ratio = CR =  1.5 x 10 = 15…

Q: Why should there be a space between the plates whenmaking a fillet weld on thick plates of a tee…

A: Fillet welding refers to the process of joining two pieces of metal together when they are…

Q: power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A:

Q: Current Attempt in Progress Determine the magnitude of the pin force at A. Assume W = 730 lb, a =…

A:

Q: A gas-turbine power plant operating on the simple Brayton cycle has a pressure ratio of 7. Air…

A: Given:rp=7T1=0°C =273 KP1=100 KPaT3=1500 Kηc=0.80ηt=0.90Pnet=130 MW

Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

A:

Q: The four common configurations used as the finaldrives on FWD vehicles are the __ gear, __ gear,__…

A: The four often utilized final drive designs for FWD cars are chain drive, hypoid gear, planetary…

Q: ILL 20 mm) 80 mm 20 mm 120 mm A square box beam is made of two 20x80-mm planks and two 20x120-mm…

A: ◆ First, we need to calculate the moment of inertia of the square beam about the neutral axis by…

Q: Determine the power required (Watts) to drive a reciprocating pump running at 1 rps and discharges…

A: Givenρ=850 kg/m3Q=366.1 gpmd=250mmL=500mmH=39m

Q: A skydiver jumps from (5.5000x10^3) m with no parachute into a giant net. The mass of the skydiver…

A: Given data Mass of skydiver = m = 1.05 x102 kg = 105 kg  Projected Area = A = 0.45 m2 Pressure = P =…

Q: Through of the system that shows of the figure circles a flow rate of 100L/s light oil (s=0.72),…

A:

Q: Never operate machinery without proper ___ in place.

A: Moving machinery can cause injuries in many ways: People can be struck and injured by moving parts…

Q: What is the purpose of a SysSP?

A: System Security Program Policy is designed to specify and detail standards or produces to be used…

Q: An internal engine of a rocket (180°C furnace) generates heat flow of 23.2564 kW through a first…

A: ◆ This is the case of heat transfer through the cylindrical layer.  ◆ The temperature profile for…

Q: Technician A says that rattling on road irregularitiescan be caused by worn shock absorber bushings…

A: On roads with potholes or other irregularities, rattling may be caused by worn shock absorber…

Q: Q2. In the one-dimensional constant-density situation below, the momentum equations for ug andu can…

A:

Q: Find the Normal force if friction force is 444 N and coefficient of friction is 0.37

A: Given:-  Frictional force (F) = 444 N Coefficient of friction (µ) = 0.37  To Find:-  Normal force…

Q: A steady, incompressible, two-dimensional velocity field is given by V = (u, v) = (0.5 +0.8x) 7+…

A:

Q: Find displacement Work done=1111 J Force=111 N

A: Given data: F=111 NW=1111 J Need to determine the displacement.

Q: QUESTION 3 A 7.62 mm caliber bullet travel in two different medium of gas of helium and nitrogen at…

A: Given data: Speed of travel of bullet = 1548 miles per hour = 692.0179 m/s   The bullet can travel…

Q: The aluminum machine part is subjected to a moment of M = 75 N.m. (i) Determine the bending stress…

A:

Q: The free-body diagram of the entire truss is shown. Find the force ly.

A:

Q: Q=2000J ПЛЛЛЛЛ air V(m/s) D=0.1m Tout=? Air at (3.15x10^2) K is entering in a circular pipe at…

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Q: Consider a regenerative gas-turbine power plant with two stages of compression and two stages of…

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Q: Determine the forces in members BE and CE of the loaded truss. The f

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Q: with load is to start from rest ans will attain a maximum velocity of 160 meters/min in 10 seconds.…

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Q: A uniform bar of mass m= 7 kg and Length L= 1 m, pivots at point O and is supported by a spring at…

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Q: Draw isometric view of casting, two views (FV and SV) of which are shown in figure in First angle…

A: Given question: Draw isometric view of casting, two views (FV and SV) of which are shown in figure…

Q: For what value M of the clockwise couple will the horizontal component A, of the pin reaction at A…

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Q: In a high rise building, the elevator rises 366 meters with an operating speed of 5 meters per…

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Q: 3. A machine shaft is supported on bearings 1 m apart is to transmit 190 KW at 300 rpm while…

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Q: In order to find the force in DJ we will have to make a new cut. Cut through IJ, DJ, and CD. The…

A:

Q: Find the forces in members EF, KL, and GL for the Fink truss shown. Forces are positive if in…

A:

Q: A power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A: Given dataP=3MPaT=600°CQ=10MWPs=500kPaTs=45°C Here we using the steam table with respect to the…

Q: A compression-ignition engine with compression ratio of (1.50x10^1) is being designed. Pressure and…

A: GIVEN DATA- A diesel cycle given Compression ratio = 15 Polytropic index=1.1 Pressure at bottom dead…

Q: Find the forces in members EF, KL, and GL for the Fink truss shown. Forces are positive if in…

A: Given:  FBD of truss system are as follows

Q: Moist air initially at 101 kPa, 30°C db, 30% relative humidity undergoes a sensible cooling process…

A:

Q: Determine the final velocity of car Initial velocity=7 m/s Acceleration=2.22 m/s2 Time 5 s

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Q: To make truss stable how many member are required Support reaction=4 Joint=7

A: Given:- Support reaction = R = 4 Joints = J = 7 members = M = ?

Q: A power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A:

Q: Determine the mean effective pressure of an ideal Otto cycle that uses air as the working fluid if…

A: given; initial temperature (T1)=600F                                          =519.67Rinitial…

Q: The four rigid gears, loaded as shown in the Figure, are attached to a hollow shaft. Compute the…

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Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. The normal…

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Q: QUESTION 1: 1.1 A cylindrical vessel has external diameter 920 mm, length of 2.0 m and metal…

A: Given Data:   External Diameter of cylinder = D = 920 mm = 0.92 m Length of cylinder = L = 2 m…

Q: 6.0 kg/s of a mixture of nitrogen and carbon dioxide containing 10% of nitrogen by mole, undergoes a…

A:

Q: Question 12 2.2 kg/s of a mixture of oxygen and carbon dioxide containing 70% of oxygen by mole,…

A:

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.