Estimate daily evaporation from a lake using penmans formula

Assignment Help Civil Engineering
Reference no: EM13302232

Estimate daily evaporation from a lake (cm/day) using Penman's (combined) formula, given the following information: average air temperature is 28 oC, average water temperature is 15 oC, average wind speed at 8m height is 20 Km/hr, average relative humidity is 45%, and net radiation is 380 cal/cm2.day. If you need a formula for evaporation due to mass transfer, you may assume Meyer's formula applies to the lake.

Reference no: EM13302232

Questions Cloud

Compute the magnitude of the magnets magnetic dipole moment : A bar magnet is oriented with its magnetic dipole moment at 57.3° to the direction of a 0.0357-T magnetic field, Find the magnitude of the magnet\'s magnetic dipole moment
What are option market value and the price of the stock : The exercise price on one of Flanagan Company's options is $15, its exrcise value is $22, and its time value is $5. What are the option's market value and the price of the stock?
How can the venture capitalists eventually capitalize : Venture capital is a form of private equity in which capital is raised in private markets as opposed to the public markets. How can the venture capitalists eventually capitalize on their investments?
Explain and write an equation for the preparation : Phenacetin has the structure shown. Write an equation for its preparation, staring from 4-ethoxyaniline.
Estimate daily evaporation from a lake using penmans formula : Estimate daily evaporation from a lake (cm/day) using Penman's (combined) formula, given the following information: average air temperature is 28 oC, average water temperature is 15 oC, average wind speed at 8m height is 20 Km/hr
A full mission statement containing the nine components : A full mission statement containing the nine components and presented in a well written paragraph
Obtain the magnitude of the magnetic force acting on proton : A proton moves through a magnetic field at 39.1% of the speed of light. obtain the magnitude of the magnetic force acting on the proton
Explain heat per mole of cyclohexane burned : When cyclohexane (C6H12) is burned in excess oxygen to produce carbon dioxide gas and liquid water, it releases 3919kJ of heat per mole of cyclohexane burned.
Are deana and eric partners : Deana hired Eric to work with her as co-counsel on criminal cases. He recieved fifty percent of the fee on those cases. Are Deana and Eric partners? Explain.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine a complete set of dimensionless parameters

Water flows over a dam. Assume the volume flowrate per unit length q along the dam is a function of the head h , width b, acceleration of gravity g, f luid density and the fluid viscosity. Determine a complete set of dimensionless parameters

  Determine the total elongation of the cable due to load

A 1-inch elevator cable is 1000 feet long. The modulus of elasticity for the cable is 25,000,000 psi. Determine the total elongation of the cable due to a load of 20,000 pounds.

  Find the magnitude and direction of the friction force

Determine whether the block shown is in equilibrium and find the magnitude and direction of the friction force when theta=30 and P=150N

  How many hours will it take approx to complete the job

a job requires excavating and hauling 500 cyds (in situ) of sandy soil. in your posession is an excavator and a dump truck (capacity 30 cyds loose) the dump truck has a round trip travel time of 5 mins and 45 secs to the dump site and back.

  Water behind the three gorges dam

Could all the people in china hold back the water behind the three gorges dam?

  Determine the differential settlement

Determine the differential settlement between the centre line of the ring beam and under the centre of beam. The inner and outer radii of the ring beam are 8m and 12m respectively.

  Mass of water vapor diffuses through tube

If the water vapor is removed from the upper tank so that the concentration there remains nearly zero, what mass of water vapor diffuses through the tube each hour?

  Maximum height of its centre of gravity

If a mass of 500kg is placed centrally on the top face of the buoy, find the maximum height of its centre of gravity above the bottom of the buoy so that the buoy may remain in stable equilibrium.

  Determining the pressure head at the nozzle inlet

Water flows steadily through a horizontal nozzle. The nozzle inlet diameter is 6 in. At the nozzle outlet, where the pressure is atmospheric, the diameter is 2 in. Determine the pressure head at the nozzle inlet to produce a water jet velocity of ..

  Determine how many bits wide is the main memory data bus

A MIPS-based computer system with 2 GB of main memory that is built on a single circuit board. It is designed with a single control signal between the CPU chip and main memory, i.e. one bit of control that is set to one for Read operations

  Would calcite be over or under-saturated in hot water heater

If log KSO, calcite (CaCO3(s)) = -8.61 at 50 oC, would calcite be over- or under- saturated in a hot water heater at 50 oC if the water was in equilibrium with calcite at 25 oC (log KSO = -8.30) when it entered the house

  Determine the total resultant force

in inclined circular gate with water on one side shown in the figure. determine the total resultant force acting on the gate and the total location of center pressure.

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