Results 101 to 110 of about 6,035 (159)
Accuracy of the lattice Boltzmann method based on analytical solutions
PACS:02.70.-c, 47.35.+i, 47.40.-xIn this paper, a simple method is proposed to obtain steady analytical solutions for the lattice Boltzmann method. Based on such analytical results, it is demonstrated how the accuracy of the lattice Boltzmann method can ...
Házi, Gábor
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Map of the Rocky Mountains, Oregon and northern California showing tracks of Capt. J.C. Fremont between 1842 and 1844. Relief shown by hachures.; Tooley's dictionary of mapmakers, v. 3, p.
Frémont, John Charles, 1813-1890.
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The chemical composition, amino acid content and protein solubility of soybean meal from Brazil (n = 124), Argentina (n = 97), Bolivia (n = 92) and Paraguay (n = 92) from a database of analyzes carried out in the bromatology laboratory were evaluated ...
Moscoso Muñoz, Juan Elmer +5 more
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为明确机采参数对抽油系统效率和杆柱寿命的影响,采用正交试验方法,以井下效率评价抽油系统效率,以杆柱应力幅评价杆柱寿命,在VB 6.0平台下编制软件,实现机采参数优化设计。研究结果表明,所编制的软件能准确计算杆柱应力,可有效评价井下效率、杆管接触及杆柱屈曲行为,实现以井下效率和杆柱应力幅为目标的机采参数优化。胜利油田桩西采油厂多口井的应用结果表明,对抽油系统机采参数进行优化设计后,这些井的平均效率由优化前的45.15%上升至47.35%,杆柱平均寿命延长17.89%,节省了作业成本,增加了经济效益。
马卫国, 徐勇, 曲宝龙, 杨洁
doaj
Hydrodynamic cavitation: from theory towards a new experimental approach
Lucia Umberto, Gervino Gianpiero
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Correlation Between Distance From Lesions to Pleura and Complications in CT-Guided Lung Biopsy: A Cross-Sectional Study in Vietnam. [PDF]
Le TD +7 more
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Antimicrobial resistance, genetic diversity and virulence associated factors of <i>Campylobacter</i> spp. isolated from poultry meat in Algeria. [PDF]
Bouhamed R +5 more
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Outcomes of Intertrochanteric Fracture Fixation Using the Trochanteric Fixation Nail Advanced (TFNA): A Retrospective Analysis. [PDF]
Jasti R +4 more
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Relief shown by hachures. Originally published in report of the Exploring Expedition to the Rocky Mountains in the year 1842 and to Oregon and North California in the years 1843-44. By Brevet Captain F.C.
Fremont, John Charles, 1813-1890
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