Project supported by the National Natural Science Foundation of China(No.11372068);the National Basic Research Program of China(973 Program)(No.2014CB744104)。
The aerodynamic performances and flow features of the capsule/rigid disk-gap-band(DGB)parachute system from the Mach number 1.8 to 2.2 are studied.We use the adaptive mesh refinement(AMR),the hybrid tuned center-diffe...
Supported by the National Basic Research Program of China(973 Program)(2013CB934200);the Key Program of the National Natural Science Foundation of China(10832005);the National Natural Science Foundation of China(11264030)
To identify the relation between torque and superlubric motion, we investigate the interlayer sliding behavior of two graphene disks with numerical computation methods. The potential energy, lateral force and torque b...
Supported by the National Natural Science Foundation of China (No. 11173011);the National Basic Research Program of China (973 Program, No. 2009CB824800)
A disk-corona model for fitting the low/hard(LH)state of the associated steady jet in black hole X-ray binaries(BHXBs)is proposed based on the large-scale magnetic field configuration that arises from the coexiste...
Supported by the National Basic Research Program of China("973"Program)(613002)
The transient finite element technique is applied, and a transient heat conduction model of wet brake friction disk is established. For obtaining the accurate heat flow density mathematic model and avoiding possibly i...
This project is supported by National Basic Research Program of China (973 Program, N0.2003CB716201)National Natural Science Foundation of China (No.50575131)Science Foundation of Shanghai Municipal Commission of Science and Technology, China(No.0452nm013).
In order to get atomic smooth rigid disk substrate surface, ultra-fined alumina slurry and nanometer silica slurry are prepared, and two steps chemical-mechanical polishing (CMP) of rigid disk substrate in the two s...