formed‚ which is a six stroke engine. Lot of research works are conducting on this topic nowadays and already six types of six stroke engines were discovered yet. Of these the resent developed three six stroke engines‚ i.e.‚ Beare head‚ Bruce crowers and Velozeta’s are undergoing tremendous research works. During every cycle in a typical four stroke engine‚ piston moves up and down twice in the chamber‚ resulting in four total strokes and one of which is the power stroke that provides the torque
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a piston‚ the initial volume being 0.05 m3. Calculate the work done by the fluid when it expands reversibly: a. at constant pressure to a final volume of 0.2 m3; b. according to a linear law to a final volume of 0.2 m3 and a final pressure of 2 bar; c. according to a law Pv = constant to a final volume of 0.1 m3; d. according to a law Pv3 = constant to a final volume of 0.06 m3; e. according to a law‚ P = (A/v2) – (B/v)‚ to a final volume of 0.1 m3 and a final pressure
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Frank who recently had a CVA on the right side or also known as a stroke is the patient for the day. His stroke was on the right which means his left side was affected. He is a 68-year-old white male who lives with his wife that was very active with gardening and woodworking before the stroke. He enjoys traveling and is retired from his job as a postal worker. He also has coronary artery disease and diabetes. He has a son who is isn’t close with and are friendly with a few of the neighbors but others
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Introduction A stroke occurs when the blood supply to part of the brain is partially or completely reduced‚ depriving the brain of necessary blood and oxygen and ultimately causing brain damage. There are two main types of stroke‚ ischemic and hemorrhagic‚ but for the purpose of this paper‚ the focus will be on ischemic stroke. Ischemic strokes account for approximately 87% of all stoke cases and occur as the result of an obstruction within a blood vessel that supplies blood to the brain. The obstruction
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one study was done to analyze youth stroke (Zhang et.al‚ 2014). All nineteen studies had enrolled both men and women for their research while only one study was piloted for men only. Ten studies were conducted in United States‚ two each in Japan‚ United Kingdom and Spain while one each in Sweden‚ Germany‚ Taiwan and China. The topic of ten studies was sleep apnea‚ seven studies were on sleep duration‚ two studies had insomnia and one covered all sleeping disorders. General population was used for
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the chronic disease ischemic stroke? The University of West Alabama Chronic diseases affect a numerous number of individuals around the world. An ischemic is considered as the third leading cause of death in the United States among other chronic diseases. Even though this chronic disease affects every ethnicity‚ the African American population and females are more likely to have a stroke than any other population (Mir‚ Al-Baradie‚ & Alhussainawi). A stroke can range from acute to chronic
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Stroke is a foremost cause of disability [1‚ 2] and a common global health problem. One-third of people have a fatal outcome following stroke [1]. A third make a full recovery or suffer only minor complications; others are left with a permanent disability [1‚ 2] that limits activities of daily living and reduces social participation. The most common impairment caused by stroke is motor impairment‚ which is a loss or limitation of function in muscle control and mobility. Much of the emphasis of stroke
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Introduction The objective the experiment is to determine the flow rates and pressure head of a single pump and of two identical pumps. In this experiment‚ centrifugal pumps have been used to determine the flow rates and the pressure head. This experiment is conducted in series and parallel to identify the pressure different in both pumps. Centrifugal pump is known as one of the most widely used pumps for transferring liquids. It’s also known as a device to transfer mechanical energy from a prime
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Physical Therapy Of A Stroke Patient Stroke is one of the leading causes of disability. A stroke occurs when the blood supply and part of your brain is interrupted or severely reduced. Which deprive brain tissue of oxygen and nutrients. Eventually‚ brain cells begin to die. Prompt treatment is very crucial. Early action can minimize brain damage and potential complications. However‚ a stroke may be caused by a blocked artery or the leaking or bursting of a blood vessel. Some people may experience
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Breast Stroke The breaststroke is a swimming style in which the swimmer is on his or her chest and the torso does not rotate. It is the most popular recreational style due to its stability and the ability to keep the head out of the water a large portion of the time. In most swimming classes‚ beginners learn either the breaststroke or the front crawl first. Since the breaststroke can be swum with the eyes almost always above water‚ it is important in lifesaving‚ as it allows the rescuer to approach
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