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中国地质大学科学技术发展院刘丰铭，等，数理学院. PHYSICAL REVIEW LETTERS（2020），Metafluids beyond the Bulk Modulus（图）
流体；声学；特性；质量密度；体模量
2021/10/15
2020年10月，中国地质大学数理学院刘丰铭教授及其合作者在物理学期刊《PHYSICAL REVIEW LETTERS》（PRL）上发表了题为“Metafluids beyond the Bulk Modulus”的研究论文，第一作者为刘丰铭教授。
Thin photodetector could increase performance without adding bulk
Thin photodetector increase performance adding bulk
2017/7/24
In today’s increasingly powerful electronics, tiny materials are a must as manufacturers seek to increase performance without adding bulk.Smaller also is better for optoelectronic devices — like camer...
Dynamics of Biomembranes: Effect of the Bulk Fluid
biomembrane vesicle red blood cell helfrich
2015/12/11
We derive a biomembrane model consisting of a fluid enclosed by a lipid membrane.
The membrane is characterized by its Canham-Helfrich energy (Willmore energy with area constraint) and acts as ...
libcloudph++ 1.0: a single-moment bulk, double-moment bulk, and particle-based warm-rain microphysics library in C++
single-moment bulk double-moment bulk,
2015/8/6
This paper introduces a library of algorithms
for representing cloud microphysics in numerical models. The library is written in C C C, hence the name libcloudph++. In the current release, the librar...
Asymptotics of the Fredholm determinant corresponding to the first bulk critical universality class in random matrix models
Integrable operators Riemann-Hilbert approach Deift-Zhou method asymptotical analysis of Fredholm determinants
2015/1/19
We study the one-parameter family of determinants $det(I-\gamma K_{PII}),\gamma\in\mathbb{R}$ of an integrable Fredholm operator $K_{PII}$ acting on the interval $(-s,s)$ whose kernel is constructed o...
On the computation of planetary boundary-layer height using the bulk Richardson number method
planetary boundary-layer bulk Richardson number method
2014/12/19
Experimental data from four field campaigns are used to explore the variability of the bulk Richardson number of the entire planetary boundary layer (PBL), Ribc, which is a key parameter for calculati...
On the analytic approximation of bulk collision rates of non-spherical hydrometeors
Hydrometeorological microphysics parameterization rain snow the terminal settling velocity
2014/12/18
Analytic approximations of the binary collision rates of hydrometeors are derived for use in bulk microphysical parameterizations. Special attention is given to non-spherical hydrometeors like raindro...
A bulk parametrization of melting snowflakes with explicit liquid water fraction for the COSMO model
melting snowfl akes explicit liquid water fraction
2014/12/12
A new snow melting parametrization is presented
for the non-hydrostatic limitedarea COSMO (“consortium
for small-scale modelling”) model.
Analyzing numerics of bulk microphysics schemes in community models: warm rain processes
Analyzing numerics bulk microphysics schemes
2014/12/10
Implementation of bulk cloud microphysics
(BLK) parameterizations in atmospheric models of different
scales has gained momentum in the last two decades.
Sorption of Bovine Serum Albumin on Nano and Bulk Oxide Particles
oxide nanoparticles toxicity protein bsa
2014/11/17
Manufactured oxide nanoparticles (NPs) have large production and widespread applications, which will inevitably enter the environment. NPs can interact with proteins in living beings due to the fact t...
Energy fluctuations, hydrodynamics and local correlations in harmonic systems with bulk noises
Energy fluctuations hydrodynamics local correlations harmonic systems Mathematical Physics
2012/6/12
In this note, I summarise and comment on joint work with C. Bernardin, V. Kannan and J. L. Lebowitz concerning two harmonic systems with bulk noises whose nonequilibrium steady states (NESS) are nearl...
Basics of averaging of the Maxwell equations for bulk materials
Basics of averaging of the Maxwell equations bulk materials Optics
2012/5/31
Volume or statistical averaging of the microscopic Maxwell equations (MEs), i.e. transition from microscopic MEs to their macroscopic counterparts, is one of the main steps in electrodynamics of mater...
Dark goo: Bulk viscosity as an alternative to dark energy
dark energy theory cosmological perturbation theory
2011/9/29
We present a simple (microscopic) model in which bulk viscosity plays a role in explaining the present acceleration of the universe. The effect of bulk viscosity on the Friedmann equations is to turn ...
Bulk Viscous LRS Biachi-I Universe with variable $G$ and decaying $ニ$
LRS Bianchi type I Universe, Bulk viscosity, Variable G and
2011/8/26
The present study deals with spatially homogeneous and totally anisotropic locally rotationally symmetric (LRS) Bianchi type I cosmological model with variable G and in presence of imperfect fluid. ...
Relaxation time ansatz and shear and bulk viscosities of gluon matter
Relaxation time ansatz shear bulk viscosities
2011/7/20
Shear and bulk viscosity-to-entropy density ratios are calculated for the pure gluon matter in a non-equilibrium mean-field quasiparticle approach within the relaxation time approximation. We study ho...