Report on Wind
I did my report on wind. As you may or may not know wind moves horizontally, and the wind that doesn’t move horizontally moves vertically. That kind of wind is called a current. Many things may cause these rushes of moving air, one thing would be atmospheric pressure differences. The differences in the distribution of pressure and temperature is caused by the unequal distribution of heat. There are also the differences in the thermal properties of land and the ocean surfaces. When the temperatures of different regions become unequal, the warmer air will normally rise and move over the cold air because the cold air is heavier. That will sometimes cause things like tornadoes. Another way that winds move are by the usually great rotation of the earth. Isn’t that enough as it is? Really though…..how fast are we rotating and flying through space? Winds are classified into four major types believe it or not. The four major groups are, the local winds, the seasonal winds, the cyclonic and anticyclonic winds, and the prevailing winds. That’s kind of impressive if you ask me! Most people think of wind as a slight breeze on a summer’s day when it could be so much more. There are actually many, many more kinds of wind. You must remember that those are just the four main kinds.
Now back to our "summer’s breeze," the strongest wind ever reliably measured on the surface of the earth was 362 km per hour or 225 miles per hour, recorded on Mount Washington, New Hampshire, on April 12, 1934. Considerably stronger winds, however, occur near the centers of tornadoes. I also thought that that was pretty neat. I got that fact out the Encarta ’95 encyclopedia, a very reliable source. That’s where I got a lot of the information in this report.
Now we get the chance to talk about the local winds. These winds are determined by the seasonal changes in temperature and pressure over the land as well as water. During the day changes occur, which will exercise a similar but more of a local effect on places. These changes that will only occur during the day are diurnal. These diurnal occurrences happen mostly in the summer, because the land is warmer than the surrounding water during the day and is colder than the water by night. Isn’t it strange? O’well. The variations of pressure therefore lead or move a called forth system of breezes directed toward the land during the daytime and back towards the sea at night.
On October 6, I attended a Wind Ensemble in Bennett Auditorium and was delighted by the experience. All of the pieces that were played were definitely interesting, but some pieces were more enjoyable than others. When I arrived at the event I was expecting a larger audience than what I saw, however I have not gone to anything like this event before so it could possibly have been a good turnout. Overall the performers all did very well and I would definitely like to attend more concerts similar to
Controversy Over Wind Farm in Nantucket Sound For 100 years, Cape Cod has been defined as the ultimate summer getaway, a place to unwind and relax. A place where visitors can tan on the beach, play in the waves and sail in the sound. The result is a region that is absolutely dependent on tourism and tourism that is dependent on the Cape’s aesthetic scenery. What will happen if part of that scenery changes from a serene and untouched ocean view to an industrial wind park? The proposed wind farm will
Potential of Wind Energy and How Global Warming Effects Our society today Global warming is a big factor in today’s society. It is an impressive example of energy innovation, and yet one of these mammoth wind towers provides clean, renewable energy by a simple mechanical feat -- the spinning turbines turn a generator that provides power for hundreds of homes. (Michael Kenny, 2009) Wind works. Over the past four decades, wind has provided an increasing amount of the energy we use. Today, wind farms generate
Objective We all know that the world is facing a major threat of fast depletion of the fossil fuel reserves. Most of the present energy demand is met by fossil and nuclear power plants. A small part is met by renewable energy technologies such as the wind, solar, biomass, geothermal etc. There will soon be a time when we will face a severe fuel shortage. As per the law of conservation of energy, “Energy can neither be created, nor be destroyed, but it can only be converted from one form to another”
the impacts of wind turbines are the highlights of arguments, as counties such as Canada, move toward a sustainable society by using renewable resources. The technological advancement of wind mills to wind turbines has been largely contributed from science. This new technology has cause an uproar between two fractions. One fraction side goes against wind turbines as it has resulted in an increased of birds and bath mortality and has negative impacts to the human health (The Wind Resistance of Ontario
The focus on wind energy will become the end of the world’s economy, electricity, and survivability if we continue to only focus on this source of power. Governments should decrease production of wind energy alone, and instead formulate a plan that consists of all “green” energy sources, which in turn will provide maximum power outage. There are many problems with wind turbines, two of which are major drawbacks. Wind turbines become inefficient when the wind is not blowing (National Geographic)
the northwest side of the wall and ceiling there was evidence of rotted roof decking, was this the opening that allowed the wind driven rain to enter? Answer: No there was opening observed through the rotted roof decking on the northwest side of the storage room at the time of inspection. There were no water marks observed under the rooted roof decking to substantiate that wind driven rain enter through that area of the roof. The deteriorated condition and discoloration of the rooted roof decking reflects
others having problems, too. My host mother told me she suffered from terrible migraines and depression. She told me it was because of the foehn. “Fun?” I asked her. She Every culture affected by the winds has their own lore and legends about the madness it causes. A 1968 report titled “Santa Ana Winds and Crime” says it all. In other words, higher irritability during these times leads to more household crime, homicide, and civil unrest. Hey, now we know why University of California Berkeley students
Wind Power Potential in Belize Wind power is one of the fastest growing renewable energy technologies in the world, with an annual growth rate of 30.7 percent (Flomenhoft, 2007). Its popularity stems from its renewable characteristics, emission free properties and the cheap electricity that it produces. Thus far, Belize has not harnessed the wind energy in the country which I believe is unfortunate. Approximately 50% of Belize?s electricity production is imported from Mexico (Launchpad consulting
In this paper, I will write about the history and present use of wind power and the pros and cons of using wind power as an energy source in Vermont. Wind power was important in other parts of the world and the United States before it became a factor in Vermont: "For centuries, the power of the wind has been harnessed for the benefit of humanity and commerce. In the United States, mechanical wind systems pumped water and helped open the Great Plains to human settlement and agricultural production
term. Renewable energy such as wind and solar have massive untapped potential for energy production, and can be utilized as dependable producers of energy for residential usage. The Canadian Wind Energy Association stated that “Ontario alone has the technical potential for 24,000 MW of wind supply and that the national technical potential is also largely untapped.” (Mulvihill, Winfield, & Etcheverry, 2013). However, the country was only producing about 7,800 MW of wind supply at the end of 2013 (Natural
utilize a cheaper emission-free source of energy. My research aims to cut through the vast amounts of wind turbine designs and analyze the two most promising types. The first type is Small Vertical Axis Wind Turbines (VAWTs), roughly 1.5 meters by 1 meter and generating roughly 500 watts. The second subclass which is less easily defined but generally termed modified or innovative horizontal axis wind turbines (HAWTs). Project Significance and Background As the world's population grows, and the already
steadily increasing wind speeds and low pressure. Hurricane Sandy quickly developed making landfall as a category 1 hurricane. From its formation in the Caribbean Sea on October 22, 2012 to its dissipation on October 31, 2012 hurricane Sandy lasted a total of 9 days ravaging the east coast of the United States and parts of the Caribbean. Hurricane Sandy was an extremely large and complex cyclone; analyzing its highly affected areas, unique characteristics, and damage reports help us to understand
“renewable” mean? 2. Which two renewable energy forms did you choose? 3. For each, describe two benefits. 4. For each, describe two drawbacks. 5. Which of these you feel would best serve your community? Why? Explain. 6. According to The WWF Energy Report prepared by WWF and Ecofys, “by 2050, we could get all the energy we need from renewable sources.” What is your response to this statement? 1. What does the term “renewable”
“A wind turbine is a machine for converting the kinetic energy in wind into mechanical energy”. (1) The inventor of the first electric wind turbine was Clevelander Charles Brush, who ran his entire Euclid Avenue mansion off of one for 20 years, which later made the cover of Scientific American in 1888. (2) Although the use of alternate energy didn't rise a great deal afterward, this event did open the eyes for many environmentalists. Wind power is only one of our several “energy source[s] whose