Hi

Please answer with short description. please type the answers.

Wind Power

1. Provide a short description of the following terms:
   1. Hadley Circulation
   2. Catabatic Winds
   3. Geostropic Winds
   4. Boundry Layer

Hi

please answer these questions with short description. please type the answers. thanks.

wind power

1. Provide a short description of the following terms:
   1. Roughness
   2. Turbulence
   3. Rossby Circulation.

Part 1: A five-sided closed field traverse has the following distances in feet: AB = 647.25; BC = 203.03; CD = 720.35; and DE = 610.24; and EA = 285.13. The interior angles are as follows (measured as angles to the right): A = 100º 45' 37"; B = 231º 23' 43"; C = 17º 12' 59"; D = 89º 03' 28"; and E = 101º 34' 24". The bearing of AB is S 53º 04' 43" E. Determine the bearings of each side

What is the difference between coagulation and precipitation?

For designing a composite beam with two symetrically placed point loads, a uniform distributed load, and a simple span, how do you calculate the number of required shear stud connectors and their location?

The following suggestions are proposed by a technician to minimize the energy loss of liquid moving in a pipeline. You as a civil engineer check that they are correct or not. Suggestion 1 – Increase the diameter of the pipe

Suggestion 2 – Increase the number of bends of the pipe

Suggestion 3 – Reduce the length of the pipe

Suggestion 4 – Increase the velocity of the liquid of the pipe

Suggestion 5 – Allow the corrosion inside the pipe

Suggestion 6 – fully open the valves of the pipe

An air compressor is operating at a steady state. The air enters at with a volumetric flow rate 1.2 m^3/s at 170 kPa and 22 degrees celsius with negligible velocity and leaves at 1500 kPa with velocity of 200 m/s. The power to the compressor is 60 kW and the compressor is cooled at a rate of 15 kJ/kg. Determine the exit area.

A water harvesting pond is to be constructed by constructing an embankment across a narrow valley.

The top width of the embankment is kept at 3.6 m. using the information in the Table Q8, and taking the upstream and downstream side slopes as 3:1 and 2:1 respectively, a settlement allowance of 12.5%:

1. .       Fill up the table and estimate the earth volume required to construct the dam. Show sample calculations only.
2. .     Sketch the plan view, longitudinal section and centre cross section of the dam.

Table Q8

a. ) Rainwater harvesting is regarded as the simplest way of improving food security and accelerating environmental rehabilitation in the arid and semi-arid lands. Describe and discuss various technologies for rainwater harvesting for agriculture and domestic/livestock water supply             

2. ) What are the steps and data requirements in the design of an earth dam as a water harvesting and storage structure in an arid and semi-arid area?                                                                         

b). There is a general consensus that transport system shapes land-use, and that land-use shapes transport system. Bearing this in mind, discuss with relevant examples how in this relationship different land uses generate trips which call for varying transportation needs.

Define “transportation network” and discuss the network analysis problems that are interest in transportation engineering while explaining how the problems are interconnected. Discuss how the quality of a transportation network is assessed?

unfactored load; DL=27psf and LL=25 psf, span =36ft, spacing =6'0"

select the lightest joist that would satisy the condition

10k10

20k10

20k3

20k9

or anything you think is right

1. What is “gradually varied flow” and, particularly, a “backwater curve”?
2. why is it important in the engineering/ hydrologic (why it matters)
3. what are its strengths and weaknesses.