abstract turbidity current is one of the most important factors that effect the sediments distribution and also their transportation and release from reservoir. in this study, effects of these currents on sedimentation process in sefidroud dam were simulated by tcm model in 30 years period. comparison between the case of turbidity currents that reach to the dam wall and release from the reservo...

Abstract Price reductions take either an integrated form (e.g., a discount shown directly on the price tag) or non-integrated contained in coupon sent to consumers and thus separate from tag). This research examines how versus promotions influence choices among vertically differentiated products. Under promotion $10 off) applicable multiple products original list prices: $50 vs. $30), compare t...

Advances in the care of patients with major burns have led to a reduction in mortality and a change in the cause of their death. Burn shock, which accounted for almost 20 percent of burn deaths in the 1930s and 1940s, is now treated with early, vigorous fluid resuscitation and is only rarely a cause of death. Burn wound sepsis, which emerged as the primary cause of mortality once burn shock dec...

in this research, shape memory effect of polycaprolactone based polyurethane/poly(vinyl chloride) blends in which the pvc weight percentage are 10, 20, 30, 40, 60 and 80 were studied using dma apparatus. the compatibility, tension and dynamic-mechanical properties of these blends have been studied by the authors and this paper specifically deals with the tests results of shape memory effect. th...

A parametric study of twenty-five reinforced concrete ring deep beams using finite element analysis is presented in this study. This paper took into account the kind loading (partial and complete), diameter, depth, width beam, as well NO. supports. When compared to equivalent concentrated central loading, acting a partial distributed 25-100 percent length span increased capacity load by about 3...

Due to its inferior properties, oil palm wood (OPW) extracted from the inner layer of (Elaeis guineensis) trunk, referred as OPW in this study, is frequently regarded a waste. Phenolic resin treatment and lamination with other hardwoods may be an excellent way improve properties OPW. In were treated two different concentrations (15% 20%) low molecular weight phenol formaldehyde (LmwPF) compress...

A simple multiple system organ failure (MSOF) score may predict mortality of patients who have sepsis syndrome. Using an MSOF scoring system, we prospectively determined the presence or absence of respiratory, cardiovascular, renal, hepatic, gastrointestinal, hematologic, and neurologic organ failure on day 1 of sepsis syndrome in 154 consecutive patients who had sepsis syndrome in the ICU of a...