Evaluate the rates of linear and angular deformation

Assignment Help Civil Engineering
Reference no: EM13552866

Consider the pressure-driven flow between stationary parallel plates separated by distance 2b. Coordinate y is measured from the channel centerline. The velocity field is given by u=u max(1-(y/b)^2). Evaluate the rates of linear and angular deformation. Obtain an expression for the vorticity vector. Find the location where the vorticity is a maximum.

Reference no: EM13552866

Questions Cloud

Net present value and the profitability index : Explain the relationship between the net present value and the profitability index.
Determine the diameter in meters of the exit pipes : Steam at 100 bars and 550°C enters a turbine operating in steady-state with a volumetric flow rate of 460 m^3/min. 22% of the entering mass flow exits the turbine at 10 bars
Explain the purpose of a balance sheet : Explain the purpose of a balance sheet and analyze Ford Motor Company
What is jowers cost of capital : What is Jowers' cost of capital ? the firm's tax rate is 34%.
Evaluate the rates of linear and angular deformation : Consider the pressure-driven flow between stationary parallel plates separated by distance 2b. Coordinate y is measured from the channel centerline. The velocity field is given by u=u max(1-(y/b)^2).
How many pounds of coal must be burned to keep one 100 watt : How many pounds of coal must be burned to keep one 100 watt light bulb lit for one hour? Assume efficiency of the power plant is 35%, the transmission losses are 10% fo the delivered poer, and the heating value of coal is 12,000 BTU/lb
Calculate the nominal and the effective rate of return : A 10-year, 12%, $1,000 bond that pays dividends quarterly can be purchased for $900. If the bond is purchased and pays as scheduled, calculate the nominal and the effective rate of return that the purchaser receives.
You have found a great place to pitch your tent 200 m direct : A bonfire emits CO at a rate of 30 g/s on a clear night (very stable conditions, Class F). The wind is blowing at 2 m/s at the effective stack height of 6 m. a. You have found a great place to pitch your tent 200 m directly downwind of the fire
Doug have to open the door before the 800 mg : Doug decides to use a turkey fryer to prepare the Thanksgiving turkey. Due to cold weather, he prepares the turkey with the door closed, limiting air exchage (Q) within the 40 m3 garage to 0.2 m3 min-1

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find an expression for the flowrate and average velocity

Water flows steadly in an open topped channel of rectangular cross section. The channel width is B and the depth of the water is D. The flow is designed using a rectangular coordinate system whose orgin is at the free surface midway

  Determine min volume of concrete needed to keep the gate

Determine the minimum volume of concrete needed to keep the gate(1m wide) in a closed position, with l=2m. Note the hinge at the bottom of the gate

  Compute resistance over entire 28 mm length of the specimen

Compute the electrical conductivity of a 7.4-mm diameter cylindrical semiconductor specimen 28 mm long in which a current of 0.20 A passes in an axial direction.

  Prepare the cad drawings

Need to prepare the CAD drawings

  Force required to maintain this motion

The viscosity of the film of oil separating the piston from the cylinder is 0.020 lb.s/ft. Calculate the force required to maintain this motion.

  Can contractor claim that liquidated damages should in limit

Can a contractor claim that liquidated damages should be limited Because of political unrest, only 20% of rooms are occupied. Liquidated damages are set to $30000 per day -> reasonable amount Contractor is late 15 days.

  Draw the influence line for the shear at point b

Draw the influence line for the shear at point B. Plot numerical values every 5 ft. Assume the support at A is a roller and C is fixed. EI is constant.

  Compute the horizontal and vertical forces on the curved

The contractor ran out of gunite mixture and finished the deep corner of a 5-m-wide swimming pool, with a quarter circle pipe of PVC pipe, . compute the horizontal and vertical forces on the curved panel AB.

  What speed will the sleeve attain

A Newtonian fluid is in the clearance between a shaft and a concentric sleeve. When a force of 600 N is applied to the sleeve parallel to the shaft, the sleeve attains a speed of 1 m/s. If a 1500 N force is applied

  Find percentage of air voids and voids in mineral aggregates

Find the percentage of Air voids and voids in the mineral aggregate if the asphalt absorption is .5%, and the specific gravities of the aggregate and binder are 2.660 and 1.020 respectively. The unit weight of the mixture is 2.39 Mg/m^3

  Find velocity of electron that falls through magnetic field

What is the velocity of an electron that falls through a magnetic field aligned electric potential of volts across an accelertion region that is 10 k long

  Determine what is the effective theoretical detention time

Determine the surface area of a primary settling tank sized to be handle a maximum hourly flow of 0.570 m3/s at an overflow rate of 60 m/day.If the effective tank depth is 3.0 m

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd