Project supported by the National Natural Science Foundation of China(Grant No.11472166);the State Key Laboratory of Hydraulic Engineering Simulation and Safety at Tianjin University(Grant No.HESS-1506);the National Key Basic Research Development Program of China(973 Program,Grant No.2014 CB046203)
The flexural-gravity wave responses due to a load steadily moving or suddenly accelerated along a rectilinear orbit are analytically studied within the framework of the linear potential theory. A thin viscoelastic pla...
supported in part by the Ph.D. Programs Foundation of the Ministry of Education of China (No. 20110184110016);the National Basic Research Program of China (973 Program, Grant No. 2013CB328904);the Southwest Jiaotong University graduate innovation experiment project (No. YC201411227)
We apply the Lorentz boosting method to the Kerr-Newman metric in harmonic coordinates, and obtain the second post-Minkowskian order harmonic metric for a moving Kerr-Newman black hole with an arbitrary constant speed...
the National Fundamental Research Program of China(973 Program),No.2012CB026002;the National High Technology Research Program of China(863 Program),No.2012AA052303.
The unsteady flow separation of airfoil with a local flexible structure(LFS)is studied numerically in Lagrangian frames in detail,in order to investigate the nature of its high aerodynamic performance.For such aeroela...
supported by the National Natural Science Foundation of China(Grant Nos.51379125,51411130131 and 11272120);the National Key Basic Research Development of China(973 Program,Grant No.2013CB036103);the High Te-chnology of Marine Research Project of the Ministry of Indu-stry and the Information Technology of China;the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning(Grant No.2013022)
This paper presents a comparative study of a meshless level-set method in the simulation of sloshing flows. The numerical moving particle semi-implicit (MPS) method and a grid based schemes of the MPS and level-set ...
Supported by the Program for New Century Excellent Talents in University under Grant No.NCET-10-0702;the National Basic Research Program of China(973 Program)under Grant No.2013CB328904;the Ph.D.Programs Foundation of Ministry of Education of China under Grant No.20110184110016
The harmonic metric for Schwarzschild black hole with a uniform velocity is presented. In the limit of weak field and low velocity, this metric reduces to the post-Newtonian approximation for one moving point mass. As...
The National Basic Research Program of China(973 Program)(No.2011CB707605);the National Natural Science Foundation of China(No.51205061,50925519,51106029);the Natural Science Foundation of Jiangsu Province(No.BK2012340);the Ph.D.Programs Foundation of Ministry of Education of China(No.20110092120006)
In order to improve the measurement precision and increase the reliability of the femtosecond laser transient thermoreflectance system, the relative optical path difference between pump and probe beams is prolonged, w...
supported by the National Basic Research Program of China (973 Program)(No. 2006CB601202);the Open Foundation of State Key Laboratory of Structural Analysis of Indus-trial Equipment of China (No. GZ0701);the Doctoral Foundation of Northwestern PolytechnicalUniversity (No. CX200810)
Critical velocity of an infinite long sandwich shell under moving internal pressure is studied using the sandwich shell theory and elastodynamics theory. Propagation of axisymmetric free harmonic waves in the sandwich...