Forced and free convection Laboratory Introduction Convection‚ along with conduction and radiation is one of the three ways in which heat is transferred. In convection‚ heat can be exchanged from one fluid to another. In this experiment‚ a heated plate is in contact with air inside a rectangular cross section duct. The air is heated by conduction from the heated plate. The density of the air decreases as it is heated and this makes the warm air rise. Colder air‚ which in turn is less dense‚ then
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Unit 501 1.1 When communicating with Young People in our care we need to analyse their communication needs upon admission. This is usually carried out with a Pre Planning Care meeting upon the child coming into our care. For example we could have a Young Person who is deaf and requires a hearing aid. As Carers we would ensure the maintaining of the device on a daily basis. This Child may also need Carers to have a knowledge of sign language and this is a skill that we as carers would
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I strongly believe that we should get rid of reading logs. Because it just brings stress to the kids of getting their parent to sign the reading log‚ because they know if their parent does not sign their reading log the grade will go down. Secondly reading should be a gift you should not have to think of it as a chore. You should be able to get into a good book without thinking about how long you are reading for. By getting rid of reading logs if you don’t have the full time you won’t have to walk
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| |Muscular and Flexibility Workout Log | |You will need to document six hours (or 360 minutes) to include a variety of physical activity. A variety of physical activity can be defined | |as a minimum of three different activities. Students are expected to log activities multiple times per week for each week enrolled in the HOPE| |course. You
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OBJECTIVE The main purpose of this experiment is:- i. To demonstrate the working principles of industrial heat exchangers ii. To investigate the efficiency of the heat exchanger in parallel and counter flow arrangements 1.0 INTRODUCTION A heat exchanger is equipment in which heat exchange takes place between 2 fluids that enter and exit at different temperatures. The main function of heat exchanger is to either remove heat from a hot fluid or to add heat to the cold fluid. The direction
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Vincent Nguyen 8/15/11 Pg. 1 Chapter 1 Entry “…rhetoric offers a grander‚ metaphysical payoff: it jolts you into a fresh new perspective on the human condition. After it awakens you to the argument all around‚ the world will never seem the same.” (6) In chapter one‚ “Open Your Eyes‚” Heinrichs states that argument is an important social element that surrounds everyday life. People who uses rhetoric‚ the art of argument‚ tends to succeed in persuading others to do their bidding. Many
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VISUAL Title: Where the Wild Things Are Director: Spike Jonze Cultural Perspective: American Gender Perspective: Male Critical Reputation: Yes (Nominated for the Saturn Award) Date of Response: 21 September 2011 ‘Where the Wild Things Are’ directed by Spike Jonze links to the theme crisis and change through the character Max and his struggle to control his emotions. Max runs away and falls asleep and dreams of the island where the wild things live each wild thing representing parts of
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Student Name: Goal: I aspire to try a 2 new physical activities with friends to help me better cope with stress no later than October 15‚ 2013. Date Warm-up Physical Activity Intensity(Light‚ Medium or High) Cool-Down Minutes 9-26-13 Jump-Rope Running Medium Walking and then calf stretches. 55 9-29-13 Walking Ultimate Frisbee High Hamstring stretches 45 10-03-13 Light‚ overall stretching Yoga Light Back and calf stretches 30 10-05-13 Jogging and stretching Beach Volleyball
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Student Name: As you complete your physical activities in this topic‚ you will be “field testing” a product of your choice and reflecting upon whether or not this product actually helped you to achieve the goal you thought that it would. (Note: Field testing products should not include products such as diet pills‚ vitamin water‚ or other ingested substances without the direct supervision of your physician.) Please define a measurable physical activity goal related to a specific area of fitness
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1 KW. It was chosen‚ that as water is a more corrosive fluid and has a higher operating pressure‚ the water should pass through tubes made of stainless steel‚ which are easier to clean‚ and the ethylene glycol through the shell side. From here the Log Mean Temperature Difference (LMTD)‚ Heat Transfer Coefficient (U = 714) and Total Interfacial Heat Transfer Area (A = 40.16m2) and a Reynolds number were all calculated using MatLab. A number of 336 tubes for the exchanger were established and it was
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