Impact of Jet  In your own words, explain the reason for moving the counterbalance, putting different  weight on the pan, and measuring the length of the weight pan and counterbalance distance.  2. Based on your observation, what is the difference between the force produced by the jet  impact on a flat vane and an inclined vane? Explain the phenomenon.

Q: What will be the diameter (in mm) of a waterjet, the pressure inside which is 0.00161 N/cm2 greater…

A:

Q: Prove that the force exerted by a jet of water on a fixed semi-circular plate in the direction of…

A: Flow rate: the amount of fluid flowing through a particular crosssection per unit time is known as…

Q: How to Calibration of Air Velocity from Pressure Using Sub-Sonic Wind Tunnel and Write the…

A: Calibration Process Process of calibration in order to obtain accurate measurement results,…

Q: A horizontal axis wind turbine with a 20-m diameter rotor is 30% efficient at 10 m/s winds and at 1…

A: Soln.

Q: Answer the following question: 1. Air with pressure, temperature and density corresponding to a…

A: Given:-  Air at standard altitude of 12 km  And at this altitude pressure, temperature and density…

Q: What is the maximum pressure in the sound wave generated by a rigid door slammed to stop impulsively…

A: Given Data  Speed, V= 10 m/s Smax=10 nm  Density = 1.2 Kg/m3. ω=2πf=2π(200)=400π  rad/s

Q: Write the practical application of the Aerodynamics

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

Q: True or False: -A diverging nozzle makes the velocity of fluids quicker -The temperature from 11 KM…

A: 1).False,by using continuity equation,A1V1=A2V2,here for diverging section A2 increases hence the…

Q: give an example of a dynamic fluid force. describe the situation/movement where the dynamic fluid…

A: Fluid dynamics is one of two divisions of fluid mechanics, which is concerned with the study of…

Q: Consider an oblique shock wave with a wave angle equal to 35 degree. Upstream of the…

A: Stagnation point: The point at which the velocity of the fluid becomes zero. When the fluid is…

Q: The 2.0-m-diameter impeller of a closed centrifugal water p ump is rotated at 1500 rpm. If the…

A:

Q: What is the Mach Number of an aircraft flying at 3000 ft with 450 m/s? What is the aspect ratio of…

A:

Q: 2. Is there a difference between the values of the water jet force on plate (F₁) when change the…

A: Yes, as the shape of the plate changes, even for the same initial velocity, the direction of the…

Q: Explain the work of Nozzles and diffusers are shaped so that they cause large changes in fluid…

A: Nozzle and Diffuser: Nozzle is a device of decreasing cross section. Due to decrease in its area the…

Q: Consider an airplane flying at a velocity of 250 m/s. Calculate its Mach number if it is flying at a…

A: Write the properties of air at sea level. Write the expression of the velocity of sound at the sea…

Q: Consider air at a temperature of 230 K. Calculate the speed of sound.

A:

Q: (a) Which component of the horizontal axis wind turbine can be considered as the brain of the…

A: In the horizontal axis turbine, the component considered as the wind turbine's brain is termed as…

Q: Air flows through a normal shock wave, upstream conditions are V₁= 650 m To1= 550 k and po₁= 750…

A: First of all what is stagnation properties? The isentropic stagnation state is defined as the state…

Q: What will be the diameter (in mm) of a waterjet, the pressure inside which is 0.00221 N/cm2 greater…

A: According to the given information we have pressure inside which is 0.00221 N/cm2 which is greater…

Q: What is the magnitude of the air velocity at a point on the hill directly above the origin [point…

A: Given: To determine: Magnitude of air velocity at point 2 Elevation of point 2 Difference between…

Q: The average wind speed at a proposed HAWT wind farm site is 12.5 m/s. The power coefficient of each…

A: Given data: Electrical power, W = 2.5 MW Efficiency of the generator, ηg = 0.41 Combined efficiency,…

Q: Problem 3: A rocket with a fixed mass flow rate will continue to increase its velocity (accelerate)…

A: Mass of the rocket keeps on decreasing as it propels through the because of decrease in the mass of…

Q: normal shock wave was formed on the surface of a supersonic aircraft at a velocity of 1,600 m/s into…

A: Given , V1=1600 m/s, Find  a) M₁ b) M₂ c) P₂ d) T₂ e) V₂

Q: A 3-in-diameter horizontal jet of water, with velocity V = 45 fl/s, strikes a bent plate, which…

A: Given data: Jet velocity, V=45 ftsDiameter of the jet, D=3 in=0.25 ft

Q: Write the practical application of the Aerodynamics.

A: (1) Practical application of aerodynamics: (i) How a Bird Flies—and Why an Individual Can't A bird's…

Q: As discussed in class, rotor wheel turbines are commonly used in hydroelectric power plants to…

A:

Q: A steel tape 0.5 mm thick and 20 mm wide is pulled by a force ? through a slit opening 1.5 mm and…

A: Write the given data with suitable variables: μ=0.4v=10 m/s

Q: Estimate the speed of sound of carbon monoxide at 200-kPa pressure and 300°C in m/s.

A: Given: The molecular weight of CO=28 kCO=1.4 RCO=RMCO=831428=297 m2/s2KT=300+273=573

Q: impact of a jet For each weight, calculate the magnitude of the Fth theorem force acting on the…

A: GIven: The area of jet, A = 7.13x10-5  m2

Q: What will be the diameter (in mm) of a waterjet, the pressure inside which is 0.00161 N/cm? greater…

A:

Q: Explain, with the use of sketch diagrams, why the aerodynamic force on a blade has to be resolved…

A: The axial velocity will be higher for a blade that is at the upper half of the rotor disc instead of…

Q: Discuss the meaning of reverse swirl in reaction hydroturbines, and explain why some reverse swirl…

A: Reverse swirl is when the runner blades turn the flow so much that the swirl at the runner outlet is…

Q: Venturi tube narrows down from the inlet section to the throat. The inlet is 7 ft^2 while the throat…

A:

Q: Consider an aircraft that has the maximum takeoff weight (MTOW) of 19500kg. The aircraft is required…

A: Given dataMaximu mtakoff mass =19500kgcruising height=10500mmach Number=0.6

Q: Question:Calculate the propeller power coefficient and static thrust of an engine-propeller…

A:

Q: A vertical cylindrical container contains 5840 gallons of gasoline and is 1.53 m in radius.  Due to…

A:

Q: Explain the non-flow equation of the first law of thermodynamics. Show briefly how it is derived…

A:

Q: 1.)A semi-cylindrical concrete structure having a radius of 5 m and length of 3 m is rested on…

A:

Q: ressure

A:

Q: Why is the design of this Supersonic Diffuser totally wrong?

A:

Q: The outer diameters of fixed ram and brass bush are 120 mm and 150 mm and the stroke is 1.2m. If the…

A: The hydraulic accumulator is a device used for storing the energy of a liquid in the form of…

Q: Using the information given in Table 10.4,  determine the ratio of local pressure and  density to…

A: in the question given various altitude is given ; we have to find out the local density to density…

Q: A horizontal water jet of constant velocity V impinges normally on a vertical flat plate and…

A: Stationary plate FR=miVi FR=ρAV2

Q: ghter plane travels in horizontal flight at Mach 1.20 (that is, 1.20 times the speed of sound in…

A: Given, Speed of the fighter plane, u=Mach Number ×speed of sound…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.