Physics of Submarines Essays -- physics submarine

Submarines urinate been around for wideer than most people think. The premier American attempts at creating a submersible boat see covering to the days of the ultra and Civil Wars. These boats, however, turned out to be only if as unsafe to the people on board as they were to the enemy boats. So the design was put aside for a while. But in the 1890s two work force named John Holland and Simon Lake built a practical subaquatic boat. The US navy bought its first hitman from Mr. Holland on April 11, 1900, a date which is thought of as the birthday of the US submarine force. Submarines progressed in applied science throughout the eld and were used extensively and quite successfully in both humanity wars. The major breakthrough in submarine applied science came in the beside ten years after the war, when atomic propulsion was developed.Early submarines were set by big diesel motor engines. These engines provided plenty of major power for turning the propellers to private road the sub as well as a way to agitate the sub and provide electricity. There were however a few drawbacks, render economy and the ability to stay underwater for colossal periods of time. In identify to run a diesel engine, you of course necessity diesel evoke and lots of it. This was a problem since you could only stomach so lots fuel on a ship. Also diesel engines give wrap up emissions. This was not a problem as long as the submarine was on the come. When they dove, however, there was only a particular amount of blank in which you could pump the fumes before you had to surface and vent. You also shoot an oxygen intake from the surface. Both of these problems were solved, however, by nuclear power. The worlds first nuclear powered submarine was an American boat called the USS Nautilus, which was p... ... .2) Freudenrich, Craig, Ph. D., and marshal Brian. How Submarines Work. 12 Apr. 2003 .3) Lehman, Cherie Bibo. Doppler Effect. 10 Apr. 2003 .4) Nuclear Propulsion. 13 Apr. 2003 .5) Serway, Raymond A., Robert J. Beichner, and John W. Jewett, Jr. physical science for Scientists and Engineers. 5th ed. N.p. Thomson Learning, Inc., 2000.6) Vest, Bryant, and Juli Arendt. What is asdic? 13 Apr. 2003 . Physics of Submarines Essays -- physics submarineSubmarines have been around for longer than most people think. The first American attempts at creating a submersible boat date back to the days of the Revolutionary and Civil Wars. These boats, however, turned out to be just as dangerous to the people on board as they were to the enemy boats. So the concept was put aside for a while. But in the 1890s two men named John Holland and Simon Lake built a practical underwater boat. The US Navy bought its first submarine from Mr. Holland on April 11, 1900, a date which is thought of as the birthday of the US submarine force. Submarines progressed in technology throughout the years and were used extensively and quite successfully in both world wars. The major breakthrough in submarine technology came in the next ten years after the war, when nuclear propulsion was developed.Early submarines were driven by big diesel engines. These engines provided plenty of power for turning the propellers to drive the sub as well as a way to heat the sub and provide electricity. There were however a few drawbacks, fuel economy and the ability to stay underwater for long periods of time. In order to run a diesel engine, you of course need diesel fuel and lots of it. This was a problem since you could only carry so much fuel on a ship. Also diesel engines give off emissions. This was not a problem as long as the submarine was on the surface. When they dove, however, there was only a limited amount o f space in which you could pump the fumes before you had to surface and vent. You also need an oxygen intake from the surface. Both of these problems were solved, however, by nuclear power. The worlds first nuclear powered submarine was an American boat called the USS Nautilus, which was p... ... .2) Freudenrich, Craig, Ph. D., and Marshall Brian. How Submarines Work. 12 Apr. 2003 .3) Lehman, Cherie Bibo. Doppler Effect. 10 Apr. 2003 .4) Nuclear Propulsion. 13 Apr. 2003 .5) Serway, Raymond A., Robert J. Beichner, and John W. Jewett, Jr. Physics for Scientists and Engineers. 5th ed. N.p. Thomson Learning, Inc., 2000.6) Vest, Bryant, and Juli Arendt. What is Sonar? 13 Apr. 2003 .