supported by the National Natural Science Foundation of China(Grant No.11602012);the 111 Project(Grant No.B07009);the Defense Industrial Technology Development Program(Grant No.JCKY2016601B001);and the China Postdoctoral Science Foundation(Grant No.2016M591038)
A Newton iteration-based interval uncertainty analysis method(NI-IUAM) is proposed to analyze the propagating effect of interval uncertainty in multidisciplinary systems. NI-IUAM decomposes one multidisciplinary syste...
Sponsored by the National Natural Science Foundation of China(Grant Nos.11432002,11372025 and 11602012);the National Key Research and Development Program(Grant No.2016YFB0200704);the Defense Industrial Technology Development Program(Grant Nos.JCKY2013601B001,JCKY2016601B001);the 111 Project(Grant No.B07009)
Generally, the finite element analysis of a structure is completed under deterministic inputs.However,uncertainties corresponding to geometrical dimensions,material properties, boundary conditions cannot be neglected ...
subtask of the Sino-French project Advanced Experiments and Simulations of Complex Flow in Turbomachines;co-supported by the National Natural Science Foundation of China (Nos. 51161130525 and 51136003);the 111 Project (No. B07009);the Innovation Foundation of BUAA for Ph D Graduates (No. YWF-14YJSY-014)
The inner flow environment of turbomachinery presents strong three-dimensional, rotational, and unsteady characteristics. Consequently, a deep understanding of these flow phenomena will be the prerequisite to establis...
supported by the National Natural Science Foundation of China (Grants 11002013, 11372025);the Defense Industrial Technology Development Program (Grants A0820132001, JCKY2013601B);the Aeronautical Science Foundation of China (Grant 2012ZA51010);111 Project (Grant B07009) for support
In this paper, based on the second-order Taylor series expansion and the difference of convex functions algo- rithm for quadratic problems with box constraints (the DCA for QB), a new method is proposed to solve the...