Jump Discontinuity of Compressible Viscous Flows:Existence and Regularity

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户:t381598972
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  I will talk about existence and regularity of compressible viscous Navier-Stokes flows on polygonal domains.Also we introduce an interior layer which is a streamline emanating from a grazing vertex.The density function has a jump across the curve.The Rankine-Hugoniot jump condition is derived.
其他文献
偶氮杂环化合物广泛应用染料、半导体材料、含能材料等领域。目前合成偶氮杂环化合物的方法相对较多,但是存在许多不足之处,例如采用有机溶剂作为反应溶剂、反应条件苛刻(需无水无氧)、反应底物有限等缺点。为克服现有方法的不足,本论文发展一种以水做溶剂合成偶氮杂环化合物的方法——二氯异腈尿酸钠(SDIC)氧化偶联法,该方法反应条件温和(常温下反应),以水做溶剂绿色环保,且底物适用范围广(5种以上反应底物),产
萘酰亚胺,作为DNA嵌插剂,是一类具有较好抗肿瘤活性的化合物。萘酰亚胺衍生物,如氨萘非特、依利萘法德及双萘法德等化合物已进入临床研究阶段。然而,由于剂量限制性毒性,到目前为止尚没有一种萘酰亚胺衍生物进入药物市场[1,2]。吡唑啉类化合物具有抗肿瘤、抗结核、抗菌等重要生物活性[3]。本文以4-肼基萘酰亚胺和查尔酮为原料设计、合成了系列吡唑啉修饰的萘酰亚胺化合物,细胞毒实验表明该系列化合物具有优秀的细
环氧合酶-2(COX-2)的过度表达与肿瘤发生、发展密切相关,某些COX-2抑制剂已经在癌症的化学预防中得以应用[1,2].作为典型的非甾体抗炎药物,塞来昔布(Celecoxib)可特异性作用于COX-2,具有一定的抗肿瘤活性,但活性较弱.本文通过4-肼基萘酰亚胺和β-二酮类化合物环化缩合得到一系列含萘酰亚胺结构单元的塞来昔布类似物(Fig.1),细胞毒实验表明化合物对三类癌细胞株(MCF-7,H
The paper is concerned with the control of a fluid flow system governed by nonlinear hyperbolic partial differential equations.We study local stability of spatially heterogeneous equilibrium states by
会议
This study is a geometric version of Balls work,Philos.Trans.Roy.Soc.London Ser.A 306(1982),no.1496,557-611.Radial deformations in Riemannian manifolds are singular solutions to some nonlinear equatio
会议
In this talk,the fixed point iteration and Newtons methods for iteratively solving nonlinear equations,and the Runge-Kutta methods for sloving nonlinear ordinary differential equations are studied in
会议
The price of anarchy(POA)quantifies the efficiency losses of dynamic networks due to selfish behaviors.We consider a repeated noncooperative congestion game in which players make their decisions simul
会议
This presentation first introduces the control problem of distributed parameter systems and its application background.Some certain unique challenges,like non-collocated,collocated control design(assu
会议
We present a novel integrative software platform –the Distributive Interoperable Executive Library(DIEL)-to facilitate the collaboration,exploration,and execution of multi-disciplinary modeling projec
会议
We develop a technique based on a polynomial chaos expansion for solving Darcy equation in stochastic porous media.For the input hydraulic conductivity random field we use Karhunen-Loeve expansion.To
会议