A horizontal distributor for biogas slurry application was proposed to explore the distribution performance through CFD analysis and verified by field test. The rheological properties of were analyzed at first, key parameters obtained next simulation. effects modes, inlet direction, outlets number on velocity flow mass rate horizonal investigated simulations. Results indicated that a non-Newton...

introduction: the different factors that affect the camera uniformity of single photon emission computed tomography (spect) technique have been analyzed including peak shift (%) and window width of energy. the effect of peak shift and window width on spect image uniformity has been investigated using a point source to perform intrinsic flood images. methods:the relation between calculated integ...

background: field matching problems in abutting electron fields can be managed by using spoilers. objective: the aim of this study was to design a monte carlo framework for the assessment of spoiler application in abutting electron fields. methods: a siemens primus treatment head was simulated for a 5 mev electron beam using beamnrc and dosxyznrc, egsnrc user codes. validation of beam model was...

On cc-NUMA multi-processors, the non-uniformity of main memory latencies motivates the need for co-location of threads and data. We call this special form of data locality, geographical locality, as the non-uniformity is a consequence of the physical distance between the cc-NUMA nodes. In this article, we compare the well established method of exploiting the rst-touch strategy using parallel in...

Introduction. Clinical 3T MRI systems capable of parallel RF transmission have recently been introduced [1]. With such functionality it has become possible to significantly minimize and even eliminate the RF uniformity issues encountered at these higher field strengths while simultaneously reducing SAR [2]. With the development of any parallel imaging technology the dominant question is “how do...

The current experiment was carried out to determine the effect of application ethephon on maturation “Peter” figs. Fig fruits were treated with three aqueous concentrations (500, 1000, and 1500 ppm) during developmental stage. physic-chemical characteristics, such as fruit weight, length, diameter, total soluble solids (TSS), acidity recorded analysed. results showed that period fig significant...

In this paper, we investigate the relationship between weak min-max property and diameter uniformity of domains in Banach spaces with dimension at least 2. As an application, show that uniform are invariant under relatively quasimöbius mappings.