disks相关论文
So far quite a few ultraluminous X-ray(ULX) pulsars have been discovered.In this work,we construct a super-Eddington,mag......
Ice lines as the origin for the gap/ring structure in protoplanetary disks: the issue of the assumed
Gaps and rings are commonly seen in recent high-resolution ALMA observations of protoplanetary disks. Ice lines of volat......
We investigate the magnetohydrodynamic (MHD) process in thin accretion disks. Therelevant momentum as well as magnetic r......
Bounded type Siegel disks of finite type maps with few singular values Dedicated to the Memory of Pr
Let U be an open subset of the Riemann sphere C.We give sufficient conditions for which a finite type map f :U→C with a......
Optical observations of Sco X-1 with exposure times around 0.5 s were performed with the 1.56 m telescope of the Shangha......
To study the origin of the soft X-ray excess,we compile a sample of 94 unobscured,radio-quiet QSOs and Seyfert galaxies ......
Recent studies of black hole and neutron star low mass X-ray binaries(LMXBs) show a positive correlation between the X-r......
It was proved in the previous work that there must be a maximal possible accretion rate Mmax for a slim disk. Here we di......
,Liposomes and lipid disks traverse the BBB and BBTB as intact forms as revealed by two-step F(o)rst
The blood-brain barrier (BBB) and the blood-brain tumor barrier (BBTB) prevent drug and nano-drug delivery systems from ......
在考虑惯性效应的情况下,得到了推求速度分布和压力分布各阶近似解的方法,并得到了从零阶到二阶的近似解。与文献结果对照表明:本......
失谐的带有 N个叶片的叶轮 ,由于失去了 N阶回转对称性 ,用于谐调叶轮的群论方法不再适用 ,给其固有振动分析造成了困难。本文根据......
Debris disks around stars are considered as components of planetary systems.Constraining the dust properties of these di......
Most astrophysical accretion disks are likely to be warped.In X-ray binaries,the spin evolution of an accreting neutron ......
对等惯、等轴性且具有固定端的n圆盘系统的特征多项式进行了分析。得出了其系数与二项式系数的一个有趣的关系;并对特征值的取值进......
...
本文介绍了光贴片法及光塑性法的原理及在旋转盘弹塑性应变测量中的应用。作者用上述方法设计了等色线条纹的实测系统 ,测定了旋转......
表面裂纹是飞机和发动机构件常见的故障。本文提出利用三维有限元素法和裂纹表面位移法相结合 ,求解某型发动机涡轮盘冷却孔内表面......
...
文中着重介绍了旋转轮盘中高温弹塑应变—应力测量的基本原理、测试方案、主要技术环节的处理以及测试数据处理与误差分析等内容。......
低循环疲劳失效是轮盘失效的主要形式。为了找到更加精确可靠地预测轮盘低周疲劳寿命的方法，基于三参数幂函数公式，提出了描述Walker......
We examine systematically the observed X-ray luminosity jumps (or flares)from quiescent states in millisecond binary pul......
A model of an inhomogeneous accretion flow, in which cold clumps are surrounded by hotgas or corona, has been proposed t......
We consider the existence of a neutron star magnetic field by the detected cyclotron lines. We collected data on nine so......
We investigate the behavior of the snowline in a protoplanetary disk and the relationshipbetween the radius of the snowl......
...
本文用有限元和Ｊ积分相结合的方法，确定飞力轮试验盘裂纹尖端参量随裂纹尺寸的变化规律，并根据材料的断裂韧性确定临界裂纹长度，最后算......
ＴＨＥＥＶＯＬＵＴＩＯＮＯＦＴＥＣＨＮＯＬＯＧＹＤＥＶＥＬＯＰＭＥＮＴＡＴＧＥＣＯＲＰＯＲＡＴＥＲ＆ＤＴ．Ｂ．Ｃｏｘ（ＧＥＣｏｒｐｏｒａｔｅＲｅｓｅａｒｃｈ＆Ｄｅｖｅｌｏｐｍｅｎｔ，Ｎｉｓｋａｙｕｎａ，ＮＹ１２３０９，ＵＳＡＭａｎｕｓｃｒｉｐｔｒｅｃ.........
We study local linear non-axisymmetric perturbations in fully stratified 3D astrophysical disks. Radial stratification i......
The velocity,pressure and temperature distributions of the flow in the gap between hydro-viscous drive friction disks ar......
VPC2004在组建计算机系统测试平台时，可以组成一个虚拟的网络结构，进行功能测试、安全检测等操作。在此基础上，如果能对Undo Disks（撤......
An analytical solution is obtained for the flow due to solid-bodyrotations of an oscillating porous disk and of a fluid ......
提出一种使用BroadcastDisks算法来分布位图索引的空中索引方法,根据数据项访问概率,使用位图作为数据广播的索引,减少了移动终端......
Fast radio bursts （FRBs） are bright radio pulses from the sky with millisecond durations andJansky-level flux densities. T......
Hydrodynamic viscous incompressible fluid flow through a porous medium between two disks rotating with same angular velo......
Discovery of GRB clusters allows us to determine coordinates and characteristics of their sources. The objects radiating......
Flow of a Second-Grade Fluid between Eccentric Rotating Porous Disks in the Presence of a Magnetic F
This paper is concerned with the steady flow of a second-grade fluid between two porous disks rotating eccentrically und......
从Sloan数字巡天（Sloan DigitalSkySurvey）第二批释放的数据（DataReleaLseTwo，简称DR2）中，选择了395个在r波段亮于15等的晚型旋涡星系作......
Head disk collision models of "coefficient-of-restitution" are widely used in the head disk inter...
