Water jet

Q: Determine the normal and shear stresses at point D that act perpendicular and parallel, respectively...

A: Given: The load at the point D is 10 kN. The beam is shown below:

Q: A 3-mm-long gold alloy wire intended to electricallybond a computer chip to its package has an initi...

A: Given data: The initial length of wire, Li = 3 mm. The initial diameter, di = 30 μm. The final diam...

Q: For low-speed (nearly incompressible) gas flow, the stagna- tion pressure can be computed from Berno...

A: Assumption 1) Non-Viscous 2) Adiabatic 3) Isentropic 4) Steady flow

Q: For a sinusoidal voltage trace displayed by the CRO, the time/cm switch is on at 700μs/cm andvolt/cm...

A: Given dataTime per second = 700 μs/cmvoltage per cm of switch = 5V/cmWidt of the complete cycle = 5c...

Q: A change in temperature can cause a member made of homogeneous isotropic material to change its leng...

A: When there is temperature difference in a member ,length of member tends to change .Change in length...

Q: Why is it better to have hollow bars if they are being twisted?

A: If hollow and solid bar have the same radius then solid bar would resist slightly more torque. in so...

Q: Determine the resultant R of the two forces shown by (a) applying the parallelogram rule for vector ...

A:

Q: Water flows through a shower head steadily at a rate of 10 L/min. An electric resistance heater plac...

A:

Q: Construct the bending Moment (M) and Shearing force diagram for the beam.

A: Given data To draw the shear force and bending moment digram for the beam.  

Q: A vertical, clean, glass piezometer tube has an insidediameter of 1 mm. When pressure is applied, wa...

A: Given: T=20°C=293 Khtube=25 cmd=1 mmθ=0°σ=0.073 N/m γ=9790 N/m3  

Q: Which has a greater minor loss coefficient during pipe flow: gradual expansion or gradual contractio...

A: Which has a greater minor loss coefficient during pipe flow: gradual expansion or gradual contractio...

Q: The heat engine in the figure receives 1 MW of energy from the high temperature heat well. Heat The ...

A: Write the formula for the actual thermal efficiency of the heat engine. ηth=WQH Here, ηth is the act...

Q: A 30° elbow is used to deflect water flow at a rate of 14 kg/s in a horizontal pipe upward The elbow...

A: Consider the diagram shown below for the elbow. Given data:

Q: SOLVE SIR

A: As per company policy, we are restricted to solve one question at a time. Please ask other question ...

Q: is an example of Passive Transducer.

A: Passive transducer-  The transducer in which output is obtained by changing the physical properties ...

Q: F6-7. Locate the centroid (T, 5, 7) of the wire bent in the shape shown. 300 min 600 mm 400 mm

A: From the given data: (1 m=1000 mm)

Q: When do the actual dimensions occur?

A: ⇒Actual dimensions occurs when error is zero. ⇒when there is the situation when zero error or minimu...

Q: 7-73. The force applied at the handle of the rigid lever causes the lever to rotate clockwise about ...

A: Solution:

Q: Two W8 x 31 rolled sections can be welded at A and B in either of the two ways shown in order to for...

A: In W8×31 Cross section area is: A=9.13 in2 Depth of the cross section is: d=8 in Width of the cross...

Q: 4-2* Delermine ihe moments of the 225-N foce shown in Fig. P1-2 abvut pıxints A, E, arnd C. 200 me+-...

A:

Q: Suppose that P = 40 kN . (Figure 1) Part A Determine the principal stress developed at point A on th...

A:

Q: A rigid tank is divided into two equal parts by a partition. One part of the tank contains 4 kg of c...

A: According to the second law of thermodynamics, A new property of a system can be introduced i.e, Exe...

Q: 1342 The solid rod is subjectod to the lkading shown Determine the state of stress at point A, and s...

A: The free body diagram of the rod is as follows.

Q: In Fig. is shown a plot of pump net head as a function of pump volume flow rate, or capacity. On the...

A: The above diagram indicates the net head as a function of the volume flow rate. The point where the ...

Q: Determine the resultant internal loadings acting on the cross-section at B ofthe pipe shown in Fig. ...

A: Free body diagram of part 'AB' of the pipe is taken in to account here. So, load acting at 'A' in v...

Q: Is it very important to use stress concentration factors for the design of members made of brittle m...

A: Stress concentration factors for the design of members made of brittle materials;

Q: 28. (II) The bolts on the cylinder head of an engine require tightening to a torque of 95 m · N. If ...

A: Given: Torque = 95 Nm TO determine: The force applied near each of the six points of wrench

Q: A Refrigerant 22 vapour compression system meant for food freezing oper- ates at 40°C condensing tem...

A:

Q: What is momentum?

A: When a passenger travels in a moving bus, then its body moves linearly with the velocity same as the...

Q: Balloons are often filled with helium gas because it weighs only about one-seventh of what air weigh...

A: Given Data Diameter of the balloon is: d=12 m Mass of each person is: m=70 kg Density of air is: ρ=...

Q: ...... is an example of Primary Sensing Element

A: Primary sensing element-  The element which recived the energy from the measured medium and then pro...

Q: Consider supersonic flow impinging on the rounded nose of an aircraft. Is the oblique shock that for...

A: given: Consider supersonic flow impinging on the rounded nose of an aircraft. Is the oblique shock t...

Q: 10 mm diameter steel bar 3265 kgf yield value, 5165 kgf value in steel tensile testshowed maximum lo...

A: Given: The diameter of the steel bar is d = 10 mm, The yield value is Fyield=3265 kgf, The ultimate...

Q: Refrigerant-134a enters an adiabatic compressor as saturated vapor at 100 kPa at a rate of 0.7 m3 /m...

A: Given, Compressor inlet (saturated vapor), P1=100 kPa Q1˙=0.7 m3/min=0.760 m3/sec=0.0116 m3/sec Comp...

Q: Identify the D.C. valve employed to reverse the direction of flow and explain its working withneat d...

A: D.C. Valve: These vales perform three below-mentioned functions. Allow fluid flow Stop fluid flow C...

Q: Each of the systems shown is initially at rest. Neglecting axle friction and the masses of the pulle...

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

Q: Scissors are like a double-lever system. Which of the simple machines is most analogous to scissors?

A: simple machine most analogous to scissors》 Pliers》Plier used for cutting of wire etc is also an exam...

Q: Solve the following problems by the method of sections. State whether the members are in tension or ...

A: The free body diagram of the truss is as follows: Calculate the vertical forces in the truss as fol...

Q: You have asked to do analysis to a drawing operation which is used to form a cylindrical cup with in...

A:

Q: Select suitable tapering method if Major diameter of shaft is 34 mm and small diameter is 30mm. The ...

A: Given: Major diameter of the shaft is 34 mm.  Minor diameter of the shaft is 30 mm. Length of the sh...

Q: Please do it stepwisely  and draw free body diagram if posssible

A:

Q: A heat exchanger is being used to transfer heat between water and a 20% ethylene glycol solution. Th...

A: Ethylene Glycol inlet temperature, Tc,i=20oF Ethylene Glycol outlet temperature, Tc,o=40oF Ethylene ...

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.