| 1. | An implicit scheme is much more efficient .
隐式格式是一种很有效的格式。 |
| 2. | A class of absolutely stable implicit difference schemes for solving four order parabolic equations
解四阶抛物型方程的一族恒稳隐式格式 |
| 3. | A two layer implicit difference schemes of high accuracy for solving four order parabolic equations
四阶抛物型方程一个两层的高精度隐式格式 |
| 4. | A class of three - layer implicit difference schemes of high accuracy for solving four order parabolic equations
四阶抛物型方程一族三层的高精度隐式格式 |
| 5. | Asp . net handles much of the implicit formatting appropriate for rendering on a variety of device types
Asp . net使用适于在很多种设备类型上呈现的大量隐式格式。 |
| 6. | A high accuracy , high resolution numerical method ( lu - sgs - ge scheme and 4th order muscl tvd scheme ) is applied to calculate the unsteady flow field
在计算网格移动下的非定常流场时采用了高精度、高分辨率的数值计算方法? ? lu - sgs - ge隐式格式和高阶muscltvd格式。 |
| 7. | Global one - dimensional finite volume euler equations coupled with chemical reactions are implicitly solved to simulate the reacting flowfield of the combustor of scramjet fueled by hydrogen or hydrocarbon
本文采用隐式格式强耦合求解有限体积法离散的考虑化学反应的广义一维euler方程，数值模拟氢或碳氢燃料超燃冲压发动机燃烧室的化学反应流场。 |
| 8. | In order to advance the sst turbulence equations at the same rate as the flow equations , a point - implicit scheme is used . the convection term in turbulence equations is discretized using first - order upwinding scheme to ensure more stability in time integration and the positivity of the turbulent variables
Sst湍流方程求解时,使用点隐式格式进行时间推进从而解除了由于源项存在所引起的时间步长的限制,保证湍流方程和流动方程同步推进时的稳定性。 |
| 9. | Three temperature equations include disconnected thermal conductivity coefficient and energy exchange terms between electron and ion , electron and photon , which are affected by the density an d temperature of the plasma , and by the atom parameter . implicit scheme have to be used to solve them . we use entirety linear iteration method to do this work
三温方程含有间断的热传导系数，存在着电子与光子、电子与离子的能量交换，这些量与离子的密度、温度和原子物理参数有关，对它们的求解必须采用隐式格式，我们采用整体线性化迭代格式迭代求解。 |
| 10. | The aim of this thesis is to analyze the super - convergence and stability of continuous finite element methods which is a type of numerical me - thods solving the 1 - degree lineal initial value problem of ordinary differential equation , and compare the stability of the three 4 - order pre - cision numerical methods of the 1 - degree initial value problem of ordinary differential equation - classical runge - kutta method ( single step method ) , adams hidden method ( multiple step method ) , and continuous finite element method
本文针对一阶线性常微分方程初值问题的连续有限元法的超收敛性和稳定性作了分析，并对一阶线性常微分方程初值问题的具有4阶精度的三类数值方法? ?经典runge - kutta法(单步法) ， adams隐式格式(多步法) ，连续有限元法的稳定性作了比较。 |
