V= 1.10 m/s 50 cm 30 cm 20° 150 N

Q: Two plates are separated by 30 mm space. The lower plate moves at velocity of 2 m/s while the moves…

A:

Q: ) The viscosity of a fluid is to be measured by a viscometer constructed of two 75 cm long…

A: Given length of inner cylinder, L=75 cm=0.75 mOuter diameter of unner cylinder, d=15 cm=0.15 mGap…

Q: A weight, as shown in figure Q1b-(a) has to move at constant velocity of 2 m/s on an inclined…

A: Given , Weight of the block, W =200 N velocity of the block , V = 2m/s Block width ,b =20 cm…

Q: An infinite plate is moving at a constant velocity of 3m/s over a second stationary plate. A thin…

A: Given:Constant velocity of the plate, V=3 m/sViscosity of the liquid, μ=0.65 cpsSpecific gravity,…

Q: The viscosity of a Newtonian fluid is measured using a long thin horizontal tube (1m long and 0.5 mm…

A:

Q: Prob. 9: A 35 N plate of metal having dimensions 1.2 m × 1.2 m x 2mm is to be lifted up with a…

A: Given:Area,A=1.2*1.2 m2v=0.14 m/sviscosity, μ=21.6 poise

Q: The kinematic viscosity of oxygen at 23°C and a pressure of 165 kPa (abs) is 0.104 stokes. Using R…

A: Given data:- Temperature =23°C, Pressure =165 KPa, Kinematic viscosity =0.104 stokes. R=260J/kgK To…

Q: It is desired to determine the surface tension of a particular fluid using a capillary-rise…

A: Given data  capillary rise (h) = 30 mm = 30*10-3 m diameter of tube (d) = 0.5 mm = 0.5*10-3 m…

Q: Two stationary plates are separated by oil with a kinematic viscosity value of 7.380 cm2/s and…

A:

Q: Q2) 25-mm diameter shaft is pulled through a cylindrical bearing as shown in Fig.2. The lubricant…

A:

Q: 400 mm diameter shaft is rotating at 200 rpm in a bearing of length 120 mm. If the thickness of oil…

A:

Q: Determine the kinematic viscosity in stoke if the shear tension at a spot in oil with a density of…

A:

Q: 1. A cylinder of radius R1 rotates concentrically with an angular velocity constant w within a fixed…

A:

Q: Calculate the pressure drop (in kPa) in 100 m of horizontal 20-cm-diameter pipe made of new wrought…

A:

Q: 2) A Plate is dragging between two walls by a velocity of 0.054 m/s. The space between plate and…

A:

Q: Fluid viscosity is responsible for the dissipation of useful energy to low temperature heat which…

A: (1) We know that in the liquid, dynamic viscosity decreases when the temperature of the liquid…

Q: An 18-kg slab slides down a 15° inclined plane on a 3-mm-thick film of oil with viscosity of…

A:

Q: A pitot static tube is used to measure the velocity of air in a duct. The water manometer shows a…

A:

Q: A flow nozzle equipped with a differential pressure gage is to be used to determine the flow rate…

A:

Q: Water (with a viscosity µ of 0.00958 N.s/m²) is flowing in a pipe with a diameter of 10 cm at a dish…

A:

Q: Methanol (SG=0.792) is contained in a large tank under a pressure of 350000 Pa absolute. When a…

A:

Q: Describe the general principles of dynamic fluid?

A: Fluid dynamics: It is a branch of applied science which deals with movements of fluids(liquid and…

Q: A sleeve of 10cm encases a vertical metal rod 3.0cm in diameter with radial clearance of 0.02mm. if…

A: Given: Length of the sleeve→L=10 Cm=0.10 m Diameter of the rod→D=3 Cm=0.03 m Radial clearance…

Q: The 1m diameter tank is initially filled with gasoline. There is a 3.1 cm diameter orifice in the…

A: Given: Diameter of the orifice is 3.1 cm. Diameter of the tank is 1 m. Height drop from 2m to 1.5 m.…

Q: A flat metal block of mass 1.50 slug slides down a 25° incline. An oil film 0.006 in. thick and with…

A: Given   Thickness, h = 0.006 in        Mass, W = 1.50 slug         Area, A = 1 p2 Find    Terminal…

Q: A thick 10 kg plate slides down a flat-inclined surface of 20° to the horizontal plane at a terminal…

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: It is known that the pressure at the nose of an air- plane traveling at relatively low speed is…

A: Dear student, we are suppose to solve only 3 subparts. Please post other sub parts as a separate…

Q: 6.11. Calculate the viscosity of a fluid that would allow a pressure drop of 35 kPa over a 5-m…

A: Write the formula for Poisellui's equation. Q=πPr48ηl Here, Q is the discharge, P is the pressure…

Q: 1.).A cylindrical shaft of radius 5 cm is rotating at a speed of 50 rad/s in a cylindrical bearing .…

A: Given, a cylindrical shaft of radius, r=5cm. Angular velocity, ω=50 rad/s Viscocity,μ=0.6 Pa.s…

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.