Ji Gij qij i‚ Ji‚ Ai qij=(JiJj)/(1/AiFij) blackbody Ji=Ei(T) function of temperature Radiation network to find flux or potential 40 to 50 % ison radiation Heat exchanger U fouling factor will increase the resistance of heat transfer. how to include into the overall equation (mcp)h Th‚ in Tc‚ out (mcp)c Tc‚in You want to know the cooling effect energy conservation Q= {mcp(Th‚iTh‚o)}h ={mcp(Tc‚oTc‚i) }c Delta Tlm log mean difference Q=UA DTcm Q=HA Dt
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resistance R0 = 100 Ω at 0o C. If the resistance RT = 197.7 Ω in an oil bath‚ what is the temperature of the oil in the bath‚ given that RT = R0(1+αT)? Take R0 = 100 Ω R0 = resistance at 0o C α = 3.9083 x 10-3 /o C (2 marks) NDE Thermodynamics and Heat Transfer Exam 2008 Name: _______________________________________ Read all the instructions before starting Do not open this paper until instructed Time allowed: 2 hours (plus 5 minutes reading time) Attempt ALL question in Section A (questions 1 – 12) Attempt
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Nearly all commercial embryo transfer done now use nonsurgical recovery rather than surgical techniques‚ as there is less hassle and less danger‚ in terms of bleeding‚ infection‚ etc. 1. Choosing the donor cow The first step in the procedure is to select the donor cow. This is the cow whose genes will be passed down to the next generation(s). Therefore‚ it is important to choose the cows with best genes‚ whether it is for beef‚ so the cow that grows the largest and/or largest‚ or for dairy‚ so
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HEAT TRANSFER MECHANISMS Heat energy is being transferred from one location to another because of a temperature difference. The three mechanisms for heat transfer are: • Conduction. When you grip the hot handle of a pan on a stove‚ you feel conduction in action. Heat flows from the pan and along the length of the handle to its cooler free end. This is because one end of the rod is held at the high temperature‚ and the other end stays at the lower temperature. Although the rod itself doesn’t
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during the experiment. 9. If the experiment were left standing for 24 hours‚ the temperatures of both of the cups will eventually go back to be the temperature of the air in the room. 10. I would modify the equipment to increase the rate of heat transfer from the hot cup to the cold cup by putting a container over the cups so the heat lost to the air could be decreased and more of that energy could be transferred directly into the cold cup. 11. There is a change in rate of energy exchange as time
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Five (5) price adjustment strategies Discount and allowance pricing This is when companies adjust their price to reward customer for certain response. Such as early payment of bills and buy one get one half price or free. The many form of discount include a cash payment discount‚ a price reduction to buyers who pay their bills promptly. For examples “2/10 net 30‚” this means although payment is due within 30 days‚ the buyer can deduct 2 percent if the bill is paid within 10 days. Also buyers
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Price Discrimination in Airline Industries Jennifer Solomon University of Maryland University College In many cases we run into industries that charge various customers different values for an identical good. These industries find that they intensify their revenues by using this method. Those industries that aid by this structure of moneymaking have participated in price discrimination. When you are boarding a flight I am sure you know that the passengers around you have not paid the same
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02.1994 Appellants: P.S. Bedi Vs. Respondent: The Project & Equipment Corporation of India Ltd. Hon ’ble Judges: P.N. Nag‚ J. Counsels: A.S. Chadha and Bharat Deepak‚ Advs Subject: Tenancy Subject: Law of Evidence Acts/Rules/Orders: Transfer of Property Act‚ 1882 - Section 106 Cases Referred: L. Bhagwan Das v. Union of India‚ AIR 61 J&K 39; Bakshi Sachdev v. Concord‚ 1993 RLR 563; Shyam Chran v. Sheoji Bhai‚ AIR 1977 SC 2270; Ram Pasricha v. Jagnnath‚ AIR 1976 SC 2335; Pooran
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PRICE DISCRIMINATION : A pricing strategy that charges customers different prices for the same product or service. In pure price discrimination‚ the seller will charge each customer the maximum price that he or she is willing to pay. In more common forms of price discrimination‚ the seller places customers in groups based on certain attributes and charges each group a different price. Price discrimination involves market segmentation. A firm price discriminates when it charges different prices
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The purpose of this essay is threefold. First‚to identify specific factors and the environment affecting an export price policy. Second‚ to analyse thisthese factors within our firm and to extract the best decisions given our starting point. Finally‚ to consider the above and to give guidelines governing thatwhat should be applied in the international marketing price. It should be noted that in some cases due to an information deficiency‚ assumptions should be madee. “Pricing is the moment of
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