The Effect Of Heat Transfer On The Sun Essay - 1640 Words

In order for a group of people to understand what convection, conduction, and radiation are exactly, the group must understand that they are the methods by which heat is transferred. Scientists have stated that heat transfer is the exchange of thermal energy between physical systems. The rate at which heat is transferred occurs is dependent upon the temperature of the system and properties of the medium where the heat is transferred. Heat transfer, whether it is any of the three previously stated, are extremely important because it is vital to existence on Earth. The thermal energy that comes millions of miles from the Sun is vital as it is the predominant source of renewable energies that we use today around the globe. If not for the three different ways of heat transfer, humans would not be able use the thermal energy and renewable resources that the sun provides. If not for the three different modes of heat transfer, humans would not be able to benefit from the thermal energy provided by the sun as each mode is responsible for a different means of transfer. The three are very different as to how they transfer the heat. Conduction, convection, and radiation are very different because they each transfer heat a different way. Conduction has to have the objects touching while the other two are transferred without the objects having to touch. However, convection and radiation are different because convection has the transfer going through a liquid while radiationShow MoreRelatedThe Atmosphere and The Ozone Layer883 Words   |  4 Pagescan live. The atmosphere contains ozone. That helps protect our skin from harmful sun rays. Many layers make up our atmosphere. There are five main layers, the troposphere, stratosphere, mesosphere, thermosphere, and lastly the exosphere. Each layer has a different purpose. Clouds are located in the atmosphere and are a big part of the water cycle. There are different types of clouds and they all have different effects. Conduction and convection also play a big part in how we live our lives today.Read MoreEnergy Efficiency Of A Building1461 Words   |  6 Pagesand to reduce emissions in the environment. Buildings because of their high internal gains, especially for heating and for cooling have characteristically high consumption ability. Furthermore, the intermittent schedule in the early morning hours to heat or cool-down space is needed with more energy and consumption. Building envelope and use energy audits and thermal modelling as a result of the demand for energy and the consumption profile of a building, is presented. Through energy audit processRead MoreThe World Of Convection, Conduction, And Radiation1685 Words   |  7 Pagesdealing with the transferring of heat and various process related to heat, the terms convection, conduction and radiation are frequently discussed thoroughly. The overall field of thermodynamics involves the study of thermal processes in physical systems. Some t erms involved with these particular concepts include: closed system, empirical law, free energy, joule’s law, specific, temperature, and thermodynamics. The general defined term of convection is â€Å"the heat transfer by mass motion of a fluid suchRead MoreThe Effects Of Ocean And How It Moderates Climate868 Words   |  4 PagesTHE EFFECTS OF OCEAN AND HOW IT MODERATES CLIMATE The ocean has existed for around 4.6 billion years after the Earth was created. It plays an essential part in order to maintain life on Earth by maintaining the habitable climate. 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The simplest version is the batch solar water heater, it consisting of a water tank, a dark absorbers to capture the sun radiation effectively, and a sheet of glass to create a greenhouse effects. Water enter at the bottom and is baked in the sun. As it warm, the hot water travel to the top of the tank due to its lower density. When the water is ready for uses, cool water is supplied to the ______________________________________________________Read MoreThe Building Sector Affects The Society2927 Words   |  12 Pagesstructures (Davies, 2004). This paper is divided on its aims that consider the facets of heat transmissions though building elements like walls, ceilings, and floor. Secondly, the paper looks into the solar geometry elements in the analysis of the solar effects during the day as well as expressing the knowledge of the solar radiation and its penetration to the building surfaces. Finally, the paper examines the heat transmission through the windows. Introduction The criterion of environmentally sustainable