نتایج جستجو برای: double row technique
تعداد نتایج: 854692 فیلتر نتایج به سال:
Rotator cuff tears are a ubiquitous cause of shoulder pain and disability. Full thickness rotator cuff tears are present in 19-21% of the general population, and their prevalence increases with age. The incidence of this problem is exacerbated by the ever advancing age of our patient population. Thankfully, with advances in arthroscopic rotator cuff repair, this has become a treatable problem w...
Numerical investigation of two-phase flow through tube bundles based on the lattice Boltzmann method
In pursuit of stable operation in thermal hydraulic engineering, this paper researches two-phase flow through tube bundles by the lattice Boltzmann method. The single-relaxation-time model and multicomponent, multiphase pseudo-potential are adopted. Specifically, past double-tandem circular cylinders, double-parallel in-line staggered with various spacing ratios is investigated. vortex variable...
In this paper, based on the numerical relationship between row and column sums, an equivalent representation for double α1-matrices is given by partition of the row and column index sets. As its application, we obtain a subclass of H-matrices and the corresponding (Cassini-type) spectral distribution theorem. And then, we provide a numerical example to illustrates the effectiveness of the new r...
In order to study the effects of planting pattern and plant density on yield of soybean genotypes, an experiment was carried out in Safiabad Agricultural Research Center, Dezful, Iran in 2011. The experimental design was a factorial strip plot based on completely randomized block design with 3 replications. Planting pattern consisted of 3 levels (60 cm with 1 planted row, 75 cm and 90 cm with 2...
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