In the present study, a mathematical model was developed using the Response Surface Method to determine the total heat transfer coefficient and entropy generation for three different types of panel radiators (pc-11, pccp-22 and pccpcp-33). The accuracy of the model was tested through validation...
Design of compact planar antennas using LH-transmission lines This contribution demonstrates the possibility to reduce the size of planar antennas by using LH-transmission lines. Two different types of radiators are i... M Schussler,J Freese,R Jakoby - International Microwave Symposium Digest 被引量...
Wattage is usually an important factor for types of street lights. When other conditions (light pole height, road width, light pole distance, boom length, boom angle, distance between the light pole and the road) are all constant, the higher the wattage of the street light, the better the ...
In this paper, the different types of MBA are discussed. Several different types of SAS are developed at Da Yeh University for the applications of cellular telephone systems in GSM, WCDMA, and WLAN (wireless local area network). Key components such as wideband RF radiators and different kinds ...
heat exchange, like in radiators. It is much less conductive of electricity than pure copper, however. Brass retains its hardness without becoming brittle in cold temperatures. An attractive and economical feature of brass is its ability to be recycled. This is true for all grades of brass. ...
thermosyphon管散热器电子器件换热radiators重力 第57 卷 第 10 期 化 工 学 报 Vol 57No 10 2006 年 10 月 JournalofChemicalIndustryandEngineering ( China ) October2006 妥妥妥妥妥妥 妥 妥妥妥妥妥妥 妥、、、 研究论文两种电子器件用重力型热管散热器的换热特性 孙志坚!何国安!王立新!王雪峰!吴存真!岑可法...
Investigating corrosion effects and heat transfer enhancement in smaller size radiators using CNT-nanofluids Nanofluids have been extensively studied in the past to enhance the heat transfer performance and efficiency of systems. However, corrosion effects have be... W.,Rashmi,A.,... - 《Journal of...
Some of the applications of passive heat transfer enhancement strategies are in process industries, thermal regenerator, Shell and tube type heat exchanger, Internal cooling system of gas turbine blades, radiators for space vehicles and automobiles, etc. Thepresent paper is a review of different ...
Shops that only repair automotive radiators are non-existent - as far as we know. Change is what keeps shops going, but what niches are worth exploring? Is it enough to focus on heavy-duty or become a distributor? What about taking on other types of related repair work or even ...
Liquid-cooling has a higher heat removal capability in comparison to traditional air-cooling radiators because of the higher heat transfer coefficients. As one of the liquid cooling strategies, microchannel heat sinking is widely studied due to its high reliability and high heat removal capability [[...