Determine the combined amounts of water evaporated

Reference no: EM13540185

1.In a given year, a 10,000 mi2 watershed received 20 inof precipitation. The average rate of flow in the river draining the area was found to be 6000 cfs, while groundwater and infiltration losses over the period were estimated to be 0.6inches. Determine the combined amounts of water evaporated and transpired from the region during the year of record. Report answer in inches.

2.Helium (Hrom an intie) at a rate of 1.5 lbm/s is compressed inan adibatic compressor from an intial condition of 70 F, 14.7 Psiato final condtion of 1070 F, 147 Psia. Determine:

a. The power required to run his compressor

b. The isentropic efficiency of this compressor

c. The T-s Diagram

d. The entropy generation for this process

Reference no: EM13540185

Questions Cloud

Find the moment of inertia around the x-axis and y-axis : Using a unit analysis, calculate the value of the K term in the rational method equation (Q = K C I A) in English and SI respectively.

What rate must heat be supplied to this engine : A completely reversible heat engine operates with a source at 1500 R and a sink at 500 R. At what rate must heat be supplied to this engine, in Btu/h, for it to produce 5 hp of power?

Determine the solids retention time : Using the following assumptions, determine the solids retentiontime, the cell wastage flow rate, and the return sludge flow ratefor the Jambalaya shrimp processing plant WWTP.

What is the change in centimeters : The evaporation rate from the surface of a 3,650-acre lake is 100 acre-ft/day. Estimate the depth change in the lake in feet during a 1-year period if the net inflow to the lake is 25 cfs. Is the depth increasing or decreasing? What is the change in ..

Determine the combined amounts of water evaporated : Helium (Hrom an intie) at a rate of 1.5 lbm/s is compressed inan adibatic compressor from an intial condition of 70 F, 14.7 Psiato final condtion of 1070 F, 147 Psia. Determine:

The detention time should be 60 seconds with a velocity : A circular rapid-mix basin with stator blades is to be designed totreat 2.0 million gallons of water per day. The detention times hould be 60 seconds with a velocity gradient of 900s-1

At what height in the resevoirmust the water level be kept : Water at 20 Degree C is pumped at a constant rate of 9m^3/h from a large resevoir resting on the floor to the open top of a anexperimental absorption tower.

Find e in terms of b and h to have one type of normal stress : For arectangular section (b(width) x h(thickness) that is subjected to aforce P that is applied at an eccentricity (e) measured from thecenter of area of the rectangle in the h(thickness)direction

Determine the normal stress in a basketball of 12 inches : Determine the normal stress in a basketball of 12 inches diameter and 0.1 inch wall thickness which has been inflated to a gage pressure of 15psi.

User Account

All Pages