of 250° C. Fixed and moving blades at this stage have inlet angles 30° and exit angles 20°. The stage efficiency is 80%. Determine (1) Specific entholpy drop across the stage in kJ/kg. (i) Drum Dia and blade height if heigh is one-twelfth of the drum dia. and the steam flow is 120 kg/sec.

Q: Show the COMPLETE SOLUTIONS including the derivation of formula and interpolations/extrapolations:NO...

A: v = specific volume u = specific internal energy h = specific enthalpy s = specific entropy.

Q: This question requires the use of the extracts from the tables of thermodynamic properties supplied....

A:

Q: 3,600° The instantaneous angular velocity of the crank Q2A is counterclockwise. Q2A = 1.5 in. Find t...

A:

Q: A bronze bar is fastened between a steel bar and aluminum bar as shown. Find the largest value of P ...

A:

Q: During inelastic collision of two particles, which one of the following is conserved ? 1. total line...

A: In all types of collisions, linear momentum is always conserved which means the total momentum of th...

Q: The figure below are 3 solid cylindrical bars joined together by a flange. Find the axial stress of ...

A: we will use a top to bottom approach in solving this problem

Q: A cylindrical specimen of some metal alloy 11.7 mm (0.4606 in.) in diameter is stressed elastically ...

A:

Q: A steel solid shafting of 5.8 cm diameter and 5 m in length is subjected to heat from 300C to 1000C....

A: Given   Temperature, T1 = 30oC                         T2 = 100oC          Diameter, d = 5.8 cm Ther...

Q: rom the figure shown, Material 1 (brown) is enclosed inside Material 2 (grey). If there would be a l...

A: Given:P=357.5 KNd=88.75 mmμ=0.355E=88.56*109 N/m2

Q: For the structure shown below, the shear stress in the pin at B is determined a MPa if it has a diam...

A:

Q: The stroke and cylinder diameter of a compression ignition engine are 250 mm and 150 mm respectively...

A:

Q: If the length of a column is doubled, the critical load becomes ?

A: Given data: L'=2L Need to determine the critical load.

Q: .Air flows steadily at the rate of 0.5 kg/s through an air compressor, entering at 7 m/s speed, 100 ...

A: as per guidelines i have to solve only three subpart of your question ,

Q: Oxygen (02) is used as oxidizer to Converrt o( fuel) completely into CO2. The products ontain only C...

A: Option c is correct.  Ans ; 0.43

Q: the dimension (in mm) of cross section from strength calculation            a = ?

A: allowable stress = yield stress/ FOS = 240/2 = 120 MPa well evaluate bending stress.

Q: The tractor-trailer unit is moving down the incline with a speed of 4.3 mi/hr when the driver brakes...

A: Answer: The percent increase in the "hitch-force component which is parallel to the incline" compare...

Q: Material A (shown below) is experiencing forces shown below at different points along its body. If t...

A: Given data: E=5×106 psiA=0.35 in2LAB=4 ftLBC=4.5 ftLCD=3.5 ft Need to determine the total new length...

Q: This question requires the use of the extracts from the tables of thermodynamic properties supplied....

A:

Q: 16. A dual cycle using air operates at 14.7 psia, 70°F and r = 7. The cylindér diameter of the engin...

A:

Q: If you were asked to check the viscosity of an oil described as SAE 20W, at what temperatures would ...

A: Lets do the whole nomenclature of the name sae20W grade oil. SAE stands for society of automotive en...

Q: Most Likely Preceeding Activity ivity Optimistic Time Pessime Time Time None 4 12 B None 10 12 26 A ...

A:

Q: A hydraulic lift is used to raise a 900 – kg car. If the diameters of the small and large pistons ar...

A: As per given  Mass=900kg D1=8cm D2=0.8m We have to determine the force that is exerted on the small ...

Q: Determine the reactions and forces (internal loadings) for points A, B, C, D and E as shown in the f...

A: FBD of the system, Uniformly variable load along AB is converted to point load which acts at point ...

Q: A particle travels along the circular path 2. x² + y? = r2. If the y component of the particle's vel...

A:

Q: . Determine the centroid of the composite figure. b. Calculate the moment of inertia with respect to...

A: The given section is as shown below,

Q: the velocity of boat A relative to boat B.

A: Determine the velocity of BOAT A relative to B

Q: Gate AB is 6m long and 2 wide into the paper and is hinged at B with a stop at A. The water is at 20...

A:

Q: A radar gun at O rotates with the angular velocity of acceleration of at the 6 = 0.055 rad/s² instan...

A:

Q: Determine the size of clean wrought-iron pipe (e=0.046 mm) required to convey 250 L/s of oil, =1x10...

A:

Q: 2. (20 pts.) A car travels along a straight road with the speed shown by the v-t graph. Determine th...

A:

Q: A gas is stored in a cylindrical tank of inner radius 7 m and wall thickness 50 mm. The gage pressur...

A: As given in question, Radius of cylinder = R = 7 m = 7000 mm Wall thickness = t = 50 mm Gage pressur...

Q: It is proposed to modify the heat engine in Q8 in such a way that it will now require exactly 200 kJ...

A: Q8) given data,  Efficiency e= 40% =0.4 Power produce W= 200 kJ/s 

Q: 96 16 +24 + 8 12 20 Convert projections to isometrics 64 20 22 R8 24 20 R12 30 64 T 28 28 16 34 16 1...

A: Orthogonal to isometric :

Q: Question 1: For the following truss structure (with members AB, BC, AD, DE, BE, CF and FG all of 60 ...

A:

Q: 1. A rigid member CBD is supported by a flexible cable AB as shown below. If a force applied to the ...

A:

Q: During inelastic collision of two particles, which one of the following is conserved ? 1. total line...

A: Collisions occur when two particles having relative velocity come in contact with each other. There ...

Q: =150 le F =80 1b.

A: Write the force F1 and Fr in vector form as follows, F1=80 j^FR=150cos120° i^+150 cos180°-130° j^+15...

Q: determine stress amplitude and stress ratio

A: Given; From given figure;Maximum stress,σmax=200 MPaMinimum stress,σmin=50 MPaStress ratio ?Stress a...

Q: Compute the a) air to fuel ratio by weight, b) atomic ratio of H/C, and c) % excess air or % theoret...

A: ACCORDING TO THE GIVEN DETAILS 

Q: determine the internal loadings at points A,B and.

A: AD is essentially is a cantilever beam with UDL and point load at the end.

Q: A centrifugal pump is required to pump water t an open water tank situated 4 km away from the locati...

A: Given:L=4 kmd=0.2 mf=0.01v=2 m/sh=5 m

Q: Determine the velocity of slider C (link 4) and the velocity of slider B (link 5) assuming link 2 is...

A:

Q: 4-35. Determine the smallest force F that must be applied along the rope in order to cause the curve...

A:

Q: Given: l1=1,3l;  l2=1,9l;  l3=1,2l; M1=-0,6M; M2=-1,6M; M3=1,9M. Parameter of length l=40cm; cross s...

A:

Q: 4-10. If Fy 30 lb and Fe = 45 lb, determine the resultant moment about the bolt located at A. %3D %3...

A: GIVEN DATA - A FORCE SYSTEM GIVEN WE HAVE TO FIND MOMENT ABOUT POINT-A

Q: Determine the amount of heat added to the cycle in (kJ/s)

A: Here we need to find. a.) The amount of heat added to the cycle in (kJ/s) b.)Net Work output of this...

Q: Pressure remains constant at 689.5 kPa while the volume changes from 0.567 m3 to 0.283 m3. Find the ...

A: Dear student,                    According to the guidelines I am allowed to answer only three sub-p...

Q: In class, we used the 1967 gravity formula to derive the change in gravitational acceleration g with...

A: Whenever an article is on a superficial level for the Earth, it encounters an outward power that rel...

Q: As shown in the figure below, determine the internal loadings at points A,B and. Consider the unifor...

A:

Q: Mass of ball=2.2 kg Velocity of bas3D2.2 m/s Determine kinetic energy

A: Given data,  m= 2.2 kg  v= 2.2 m/s