نتایج جستجو برای: height of transfer unit

تعداد نتایج: 21216925  

2002
Brian R. Hollis Derek S. Liechty

Nomenclature a w speed of sound at wall (m/s) D diameter (m) H AW adiabatic enthalpy (J/kg) H w wall enthalpy (J/kg) H 0 total enthalpy (J/kg) h heat transfer coefficient (kg/m 2 /sec), h FR Fay-Riddell heat transfer coefficient (kg/m 2 /sec) M ∞ free stream Mach number M e boundary layer edge Mach number p ∞ free stream pressure (N/m 2) q heat transfer rate (W/m 2) r radial position (m) R base...

2011
S. K. Wong K. W. Chau Y. Yau A. K. C. Cheung

This is an empirical study on the pricing of two vertical property attributes: floor level and building height. Floor level is the vertical location of a unit in a multi-storey building; the extra price paid for a higher floor level is labelled a floor-level premium. Previous hedonic price studies unequivocally showed that the floor-level premium is positive, but they were silent on whether its...

Journal: :International journal of innovative engineering applications 2022

Lattice structures, produced by metal additive manufacturing technology, can be a potential alternative in armor applications, which are important parts of defense technologies due to their shock wave damping, energy absorption and light-weight properties. Despite the fact that protection lattice structures against explosives has been frequently investigated literature, perforation performance ...

Akram Feiz Abadi Mahbob Lotfi Mohammad hossien Bijeh Keshavarzi Mohammad Javad Shakouri,

Pepper is one of the nutrition demanding vegetable. In order to compare N fertilizer uptake and plant numbers per area unit, an experiment was conducted with replications. In which fertilizer was the main factor and included Ammonium nitrate in 7 levels (0, 80, 160, 240 kg /ha-1) and 40+40, 80+80, 120+120 kg/ha-1 (in 2 stages i.e. Half of these amounts appliedpre planting ...

Akram Feiz Abadi Mahbob Lotfi Mohammad hossien Bijeh Keshavarzi Mohammad Javad Shakouri,

Pepper is one of the nutrition demanding vegetable. In order to compare N fertilizer uptake and plant numbers per area unit, an experiment was conducted with replications. In which fertilizer was the main factor and included Ammonium nitrate in 7 levels (0, 80, 160, 240 kg /ha-1) and 40+40, 80+80, 120+120 kg/ha-1 (in 2 stages i.e. Half of these amounts appliedpre planting ...

Journal: :International Journal of Health Sciences (IJHS) 2022

The study was carryout to show the effects of layer age at (30, 34 and 38 weeks), egg storage period (2, 4, 6 days) their interactions on quality traits hy-line eggs. experiment included measurements characteristics in laboratory. Results from this were summarizing as: layers had significant effect (p ≤ 0.05) some eggs such weight, albumin yolk Haugh unit height; Also, unit, height.

1999
Rachel Walker Motoko Katayama

In this paper I discuss the theoretical implications of a vowel height transfer in Esimbi for three current issues in the analysis of featural phenomena in Optimality Theory (Prince and Smolensky 1993). Esimbi exhibits a remarkable surface distribution of vowels: a greater number of vowel height contrasts occur in prefixes than in roots. On the face of it, this appears to belie the generalizati...

Journal: :Physical review letters 2007
Leonard M C Sagis

The fluctuations of highly permeable interfaces, encountered in phase-separated biopolymer solutions, liposomes, polymersomes, or colloidosomes, are investigated. An expression for the power spectrum of the height correlation function is derived for a multicomponent system, incorporating the effects of mass transfer across the interface, using nonequilibrium thermodynamics. We also derive an ex...

Journal: :Journal of applied biomechanics 2014
Matthew T G Pain

Bilateral deficit is well documented; however, bilateral deficit is not present in all tasks and is more likely in dynamic activities than isometric activities. No definitive mechanism(s) for bilateral deficit is known but an oft cited mechanism is lower activation of fast twitch motor units. The aim of this study was to produce comparable and consistent one and two legged drop jumps to examine...

Convective heat transfer of MgO-water nanofluid in a microchannel heat sink is experimentally investigated in various concentrations of 0.01, 0.05, 0.1, and 0.6 wt%. The microchannel consisted of 48 parallel rectangular cross section channels with the height of 800 µm, width of 524 µm and length of 52 mm. A well stability duration (ca. 1 month) was resulted by a 180 min ultra-sonication of the ...

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