نتایج جستجو برای: multiphase lim

تعداد نتایج: 14724  

Journal: :Physical review 2023

We explore the possible application of linear covariance-based (LCB) filtering to line-intensity mapping (LIM) signal reconstructions. Originally introduced for reconstruction integrated Sachs-Wolfe effect in cosmic microwave background, LCB filter is an optimal map estimator that extends simple Wiener by leveraging external correlated data. Given a detectable strong LIM-galaxy or LIM-LIM cross...

2005
A. Gelencsér

In a simple conceptual cloud-aerosol model the mass of secondary organic aerosol (SOA) that may be formed in multiphase reaction in an idealized scenario involving two cloud cycles separated with a cloud-free period is evaluated. The conditions are set to those typical of continental clouds, and each parameter used in the model calculations is selected as a mean of available observational data ...

2010
Seckin Gokaltun Dwayne McDaniel

In this paper, the lattice Boltzmann method is reviewed for specific applications to numerical simulation of multiphase flow problems. A thorough literature review regarding the multi-phase lattice Boltzmann method was conducted with special focus on flows with large density and viscosity ratios between the two phases. A multiphase model with the capability of handling large-density-ratios is c...

Journal: :Cancer research 2009
Steven A Johnsen Cenap Güngör Tanja Prenzel Sabine Riethdorf Lutz Riethdorf Naoko Taniguchi-Ishigaki Thomas Rau Baris Tursun J David Furlow Guido Sauter Martin Scheffner Klaus Pantel Frank Gannon Ingolf Bach

Mammary oncogenesis is profoundly influenced by signaling pathways controlled by estrogen receptor alpha (ERalpha). Although it is known that ERalpha exerts its oncogenic effect by stimulating the proliferation of many human breast cancers through the activation of target genes, our knowledge of the underlying transcriptional mechanisms remains limited. Our published work has shown that the in ...

1998
S. RAJAPPA R. ZHANG

A mechanistic model was developed for predicting carbon dioxide corrosion rates of carbon steel pipes in multiphase flow conditions. The model incorporates the chemistry, thermodynamics of carbon dioxide dissolution, multiphase mass transfer, electrochemical kinetics on the metal surface and the presence of a corrosion product film. The predicted corrosion rates show good agreement with the exp...

1997
Shiyi Chen Gary D. Doolen

We present an overview of the lattice Boltzmann method (LBM), a parallel and efficient algorithm for simulating single-phase and multiphase fluid flows and for incorporating additional physical complexities. The LBM is especially useful for modeling complicated boundary conditions and multiphase interfaces. Recent extensions of this method are described, including simulations of fluid turbulenc...

Journal: :Molecular and cellular biology 2015
So Yeon Seo Bora Lee Seunghee Lee

During spinal cord development, the LIM domains of the LIM homeodomain factor Lhx3 bind to either the LIM cofactor nuclear LIM interactor (NLI) or another LIM homeodomain factor, Isl1, assembling the tetrameric V2 interneuron-specifying Lhx3 complex (2NLI:2Lhx3) or the hexameric motor neuron-specifying Isl1-Lhx3 complex (2NLI:2Isl1:2Lhx3). However, the detailed molecular basis by which the Lhx3...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2004
Ryan Remedios Lakshmi Subramanian Shubha Tole

The mechanisms that regulate the development of the amygdaloid complex are as yet poorly understood. Here, we show that in the absence of the LIM-homeodomain (LIM-HD) gene Lhx2, a particular amygdaloid nucleus, the nucleus of the lateral olfactory tract (nLOT), is selectively disrupted. LIM family members are well suited for multiple roles in the development of complex structures because they p...

Journal: :journal of mining and environment 2013
akbar farzanegan morteza gholami m. h. rahimian

dense medium cyclone is a high capacity device that is widely used in coal preparation. it is simple in design but the swirling turbulent flow, the presence of medium and coal with different density and size fraction and the presence of the air-core make the flow pattern in dmcs complex. in this article the flow pattern simulation of dmc is performed with computational fluid dynamics and fluent...

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