نتایج جستجو برای: density of liquid

تعداد نتایج: 21212324  

Thermophysical properties of fluorine are interesting because of its applications in different areas of technologyand industry. The computations of thermodynamic properties were performed with the GMA equation of stateunder critical conditions. The present work reports calculations of density, volumetric, and thermodynamicproperties of liquid fluorine on extended ranges of pressure and temperat...

Journal: :Physical review 2021

In this paper, we study quantum vacuum fluctuation effects on the mass density of a classical liquid arising from conical topology an effective idealized cosmic string spacetime, as well mixed, Dirichlet, and Neumann boundary conditions in Minkowski spacetime. context, consider phonon field representing excitations density, which obeys Klein-Gordon equation with sound velocity replaced by light...

Journal: :Trends in Biochemical Sciences 2017

Journal: :Journal of Physics C: Solid State Physics 1983

Journal: :Proceedings of the National Academy of Sciences 2017

ژورنال: علمی شیلات ایران 2020

In this study the effects of different algal and nonalgal diets on density and population growth rate of cyclopoid copepod Acanthocyclops trajani were studied. To this intention, the copepod were mass cultured in 120 liter tanks by feeding on different diets (5 treatments, 3 replicate in each one) including fresh composition of microalgae: Scenedesmus obliquus and Spirulina maxima (LSS), dried ...

Journal: :journal of oil, gas and petrochemical technology 2014
saideh marhamati amir abbas izadpanah ahmad azari mojtaba rezaei

the simplified perturbed chain statistical associating fluid theory (spc-saft) equation of state (eos) was proposed to describe the thermodynamic properties of pure ionic liquids (ils). a set of spc-saft parameters for 2 ils was obtained by fitting the experimental liquid densities data over a wide range of temperature at atmospheric pressure. good agreement with experimental density data was o...

Journal: :کشاورزی (منتشر نمی شود) 0
جواد رضایی فر کارشناس ارشد، گروه فنی کشاورزی، پردیس ابوریحان، دانشگاه تهران، تهران سیدرضا حسن بیگی بیگدلی استادیار، گروه فنی کشاورزی، پردیس ابوریحان، دانشگاه تهران، تهران محمدحسین کیانمهر دانشیار، گروه فنی کشاورزی، پردیس ابوریحان، دانشگاه تهران، تهران بهزاد آزادگان استادیار، گروه آبیاری و زهکشی، پردیس ابوریحان، دانشگاه تهران، تهران

cattle manure is made from liquid and solid waste. it contains the straw and stubble that is used for the cattle bed. density of the cattle manure is inherently low, which is difficult and costly to transport. pelleting is one method to solve this problem. the physical properties of the pelleted cattle manure was investigated in this study. the results showed that by increasing moisture content...

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