Simulation of second - order radiation of 3d bodies in time domain 三維浮體二階輻射問題的時域模擬
In this paper , a method of simulating of spaceborne sar in time domain is provided 本文給出了一種星載sar分布目標原始數據的時域模擬方法。
( 3 ) the symplectic integrator method is applied to time evolution of the scalar wave equation ( 3 )將辛算法運用到標量波動方程的時域模擬中。
( 4 ) the last , the symplectic algorithm is applied to the time - domain simulation for maxwell equations ( 4 )最后將辛算法運用到maxwell方程組的時域模擬中。
The mathematics analysis model of superconducting josephson junction array oscillator based on the theory of the josephson junction ac effect is made up . the software used to simulate the model of junction array oscillator is made up 建立了用于超導陣列振蕩器時域模擬的專用軟件,其軟件能全面分析陣列結構的組成和各個部分的電特性對陣列振蕩器鎖相的影響。
Simulation of wind and response calculation comprise analysis in time domain . though there are similarities and differences in many ways , methods of harmony superposition and ar modal can implement the simulation of wind precisely . when putting into action , advantages and disadvantages of each other will appear 在風載時域模擬實際計算中,可以看到:兩種方法都能比較準確地對風載進行時域模擬,比較模擬結果可以看到兩種方法在實現風荷載時域模擬時在不同方面各有優劣。