A pipe has an initial radius of r1, which then changes to a radius of r2. The velocity of the water in the initial part of the pipe is v1. The segment of the pipe with the smaller radius is also 0.5 m higher than the initial pipe segment. What is the pressure difference between the two parts of the pipe?

Q: A cylinder shown in fig. has diameter (25mm) height (300mm) and relative density (R.D=7.85). The…

A:

Q: What time (in second) is required to fill the circular tank with incompressible water from h= 2 m to…

A:

Q: 5) Consider the flow in pipe in figure. If P₁ -AP/y. b) The flow direction is from 2 to 1 if AZ…

A:

Q: 8. A spherical balloon is being filled at a rate of 3 cm³ per 4 second. The Volume of a sphere is…

A:

Q: Q2: Water is flowing through an inclined pipe and two sections (section 1 and section 2) of the pipe…

A: Data given - d1 = 263 mm = 0.263 m d2 = 173 mm = 0.173 m z1 = 773 mm  = 0.773 m z2 = 373 mm = 0.373…

Q: Diesel fuel with a specific gravity of 0.8, flows through the Venturi meter shown in figure below.…

A:

Q: The increase of temperature results in ) increase in viscosity of gas ) decrease in viscosity of…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: 6) Determine the internal energy of water at 20 psi and 400 F

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Q: m before the bend to 0.4 m after it. Water enters the bend at the rate of 0.5 m3/s with a pressure…

A:

Q: Example 4-6: The water flows through the pipe bend with a discharge of 200Ls. The bend is placed…

A: To Find:  The magnitude and direction of the force of water on the bend. Given : The discharge is…

Q: What is the velocity of the pipe center (m/s)? Given that h3=68.9 cm h2 =7 cm h =3 cm Water .

A: given data: difference in head at pitot tube be h; according the question h = h3 h = 0.689m taking,…

Q: What is the velocity of the pipe center (m/s)? Given that h3=47.1 cm hy =7 cm h =3 cm Water

A: Solution:

Q: a=2 , b=1

A: Given data, The Mach number can be calculated at section 1 as, Hence, the Mach number at section 1…

Q: For the system shown in figure, find the time required to fill the cylindrical tank (D-60cm) if,…

A:

Q: oose the correct answer   3- when the flow is happened without change in its quantity or velocity…

A: Given Data⇒ Flow velocity time

Q: The three tanks shown in the figure below are connected by new cast iron pipes (ɛ = 0.26 mm). The…

A: Given: To Determine: Flow rate in pipe 2 and 3 and required  pump power.

Q: The flow is said to be steady when the: HB Velocity at any point of observation does not change with…

A: Q2:The flow is said to be steady when the answer: The flow is said to be steady when the fluid…

Q: A differential mercury manometer is used to measure the pressure drop across an orifice meter as…

A: please refer handwritten solution

Q: A water flows between parallel plates of infinite length. The bottom plate is fixed and the distance…

A: Couette flow In fluid dynamics, Couette flow is the flow of a viscous fluid in the space between two…

Q: Fluid flows through the pipe into a rigid tank in the shape of a cube. During that process, heat is…

A: Let's assume The initial mass in the constant volume cube is mCv1 The entering mass in the constant…

Q: ! A B C D =150 mm 4-50 mm 1,5 m 3,6 m 2,4 m

A: given; vertical distance from point C to B (h1)=1.5mvertical distance from point C to D…

Q: QI: In a venturemeter used for measuring the flow of oil (S = 0.85) through a horizontal pipeline,…

A: Given data:-specific gravity of flowing fluid, sl=0.85specific garvity of manometric fluid,…

Q: Water enters a fountain through a pipe with a cross-sectional area A1 at a flow rate Q. The pressure…

A: Given:

Q: 3. In the apparatus shown in Figure (a), 42 cm of oil column is poured into the left arm of the…

A: To solve part (a), we have applied the pressure balance equation about reference line, shown in…

Q: What time (in second) is required to fill the circular tank with incompressible water from h= 2 m to…

A:

Q: What time (in second) is required to fill the circular tank with incompressible water from h= 2 m to…

A: Given Data H=15 m h=2 m

Q: A pipe discharges 142 lps of water into a reservoir at a point 1.85 m below the water surface. At…

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

Q: Transcribed Image Text:As part of a processing of biofuels, water is pumped into a circular tank…

A: Applying the conservation of…

Q: B) The laminar flow velocity profile in pipe for Newtonian fluid is given by: ux = 2ū [1-(2)²],…

A:

Q: The water in the pipe given in the Figure Flows uniformly in sections I and 2. 1. Pipe diameter in…

A: Density of a fluid is defined as the mass of the fluid per unit volume. Volume flow rate of fluid…

Q: choose the correct answer  Water flows horizontally from section 1 to section 2. If the area of…

A: According to continuity equation the mass in flow in a fixed region or control volume should be…

Q: What time (in second) is required to fill the circular tank with incompressible ?water from h= 2 m…

A:

Q: (b) increase in viscosity of liquid (c)decrease in viscosity of gas (e) (a) and (d) above. O The…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: 1. An open trapezoidal tank is accelerated horizontally at 6m/s2 along its length. Its bottom width…

A: As per Bartleby guidelines, since it is a multiple question, we will solve the first question for…

Q: minimum depth of water in the tank.

A: To determine the minimum depth of water in the tank

Q: What is the difference in potential energy per pound of mass of fluid at A and STORAGE TANK Z,-30 ft…

A: Given Data⇒ Z1=10 ftZ2=30 ft

Q: Please try to answer in text Water flows through 100 mm diameter pipe from A to B. The velocity is…

A: Hydraulic grade line is defined as piezometer head.

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.