نتایج جستجو برای: instability indices

تعداد نتایج: 172006  

Journal: :International Journal of Current Science Research and Review 2021

The almond is native to Iran and surrounding countries as well Asia. In 2017, world production of almonds was 2.2 million tones, with the United States providing 46% total. According FAO Afghanistan one 10 top producers almonds. study examined growth instability area, production, export consumption in from 2000 2017. Exponential function fitted estimate compound annual rates (CAGR) almond, Cudd...

In this research, the relationship between NCPI and CACO indices with autumn precipitation of Southern Coast of Caspian Sea (SCCS) was investigated. In this regard, two sets of data were used (Aphrodite and Station). And the days with more rainfall than long-term average rainfall station and on condition that the rainfall is more than 70% of the region rainfall, were chosen as a day of widespre...

Journal: : 2022

The paper studies the possibilities of using modern approaches to forecasting summer precipitation different intensity such as numerical modeling with WRF model and use atmospheric instability indices (CAPE, CIN, LI) calculated based on outputs for territory Urals. were determined both at location weather station (at nearest grid node) by calculating maximum average values in buffer zone a radi...

Journal: :Proceedings of the Combustion Institute 2021

Abstract Theoretical considerations on the competition between most amplified modes for Darrieus–Landau (DL) hydrodynamic instability and turbulence timescales, show that, two extremal regimes can be identified: instability-dominated turbulence-dominated regimes. In latter, also denoted as unified regime, both experiments numerical simulations give evidence showing how large scale, cusp-like st...

Journal: :Management Theory and Studies for Rural Business and Infrastructure Development 2021

This scientific article is concentrated on the issues of evaluation effectiveness state regulation fixed capital reproduction in Ukraine using methodology taxonomic analysis. The study modern economic literature has shown that scientists-economists have studied and explained numerous indices allow evaluate present day capital. authors propose their own approach to through prism process. That is...

2002
V. I. Yukalov V. S. Bagnato

The population dynamics of a trapped Bose-Einstein condensate, subject to the action of an external field, is studied. This field produces a spatio-temporal modulation of the trapping potential with the frequency close to the transition frequency between the ground state and a higher energy level. For the evolution equations of fractional populations, a critical line is found. It is demonstrate...

2014
P. D. MILLER

We study the unstable spectrum close to the imaginary axis for the linearization of the nonlinear Klein-Gordon equation about a periodic traveling wave in a co-moving frame. We define dynamical Hamiltonian-Hopf instabilities as points in the stable spectrum that are accumulation points for unstable spectrum, and show how they can be determined from the knowledge of the discriminant of an associ...

2008
Mariana Mazzucato

The paper argues that micro and macro economists interested in the dynamics of creative destruction can gain important insights by using indices that capture the effect of innovation on the relative position of firms. This is due to the uneven and “destructive” effect that radical innovation has on firm rankings. One such index is the market share instability index. On the financial side, the e...

Journal: :Blood 1983
H Chang S M Ewert R M Bookchin R L Nagel

Fifteen compounds reported to be inhibitors of gelation or sickling were studied by standard methods. These tests included (1) the determination of the solubility of deoxyhemoglobin S or Csat, (2) evaluation of sickling in whole SS blood at various pO2s, (3) measurement of the oxygen affinity of hemoglobin and blood, and (4) examination of red cell indices and morphology. Among the 4 noncovalen...

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