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txspace.tamu.edu 檢索結果共 5447 筆,本頁資料從第 25 筆到第 36 筆

162 pages::::A biography and wartime history of Major Earl Oxford Hall of Crawford Texas, with details as known about crew members and the 42nd Bombardment Group....

By Halbert W. Hall----2008-03-07
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Non-linear finite element models were developed to simulate transient heat and mass transfer in the soil surrounding the ground heat exchangers of ground-coupled heat pumps (GCHPs) operating in the cooling mode. Parametric studies were performed with two dimensional horizontal cross sectional models. The heat transfer and temperature distributions yielded excess errors ....

By Norman K. Muraya----2008-03-07
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The heat transfer coefficients and pressure drops of HCFC-22 and a 50% mass mixture of HFC-32/HFC-125 were experimentally measured under flow boiling conditions in a smooth tube. The refrigerants were flowed through an 8 mm diameter smooth tube at mass fluxes of 277, 434, 520 and 700 kg/sm^2. Heat fluxes were applied at values of 5100, 7100 and 11000 W/m^2. The heat tra....

By Bert Ashford McJimsey----2008-03-07
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An experimental and analytical study concerned with the transient performance of heat pumps is presented. A series of tests were performed to study and characterize the transient sensible and dehumidification performance of a heat pump in the cooling node. All the tests were conducted according to the ASHRAE Standard (1983). The effects of indoor dry-bulb temperature (7....

By Srinivas Katipamula----2008-03-07
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This thesis describes the development of an improved multipyranometer array (MPA) for the continuous remote measurement of direct and diffuse solar radiation. The MPA described in this thesis is an improvement over previously published MPA studies due to the incorporation of an artificial horizon that prevents reflected ground radiation from striking the tilted sensors,....

By Bryce Kirtley Munger--Energy Systems Laboratory--2008-03-05
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To be successful in sustainable building design, architects must consider energy efficient design strategies in the early design stage. Unfortunately, many architects still rely on simplified analysis, synthesis techniques, and historical examples. Although, building energy simulations are becoming more common in the design of buildings, architects rarely use simulation....

By Sopa Visitsak--Energy Systems Laboratory--2008-03-05
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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By --Texas AgriLife Research and Extension Center at Beaumont--2008-03-04
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