1) space-time finite element
时空有限元
1.
A refined space-time finite element method with moving grid for the parabolic equation;
一类抛物型方程的变网格时空有限元改进格式
2) space-time finite element method
时空有限元
1.
Because of the calculation difficulty when solving the dynamic problems, development of the efficient algorithm for the dynamic differential equations is always an important research and the space-time finite element method can provide a feasible approach to it.
由于求解动力学问题时计算繁琐且有误差累积，因此，开发出求解动力学微分方程的有效算法一直是一个重点的研究方向，而时空有限元法可以为此提供一条可行的途径。
3) time/space FEM
时-空有限元
1.
Unfortunately, the existing time/space FEM is quite complicated, and difficult to be put into engineering use.
为此,文[2、3]提出了求解一维非定常问题的新型时-空有限元法。
4) space time finite element method
时空有限元法
1.
Based on the Gurtin variational principle, the formula of space time finite element method for transient heat conduction equation were derived.
最后对二维热传导算例编程进行计算 ,计算结果表明时空有限元法计算精度高 ,稳定收敛 ,是一种有效的方法 ,同时面向对象技术的使用大大提高了编程的效率和程序的通用
2.
The functional of heat conduction equation fitting for space time finite element method is derived.
基于Gurtin变分原理 ,推导了适用于热传导方程时空有限元法的泛函 ,并对空间域和时间域同时进行离散 ,建立了求解瞬态热传导方程的时空有限元模型 。
3.
Discussed in this paper is the space time finite element method for Navier stokes equations.
结果表明时空有限元法对解决具有高 Ｒｅｙｎｏｌｄ 数的非线性问题是卓有成效
5) space-time finite element method
时空有限元方法
1.
An adaptive space-time finite element method,continuous in space but discontinuous in time,for a class of semi-linear singular parabolic problem is investigated based on a combination of finite element and finite difference techniques.
探讨研究了一类半线性抛物方程的自适应有限元方法,即时间间断、空间连续的间断时空有限元方法。
2.
Adaptive space-time finite element method,continuous in space but discontin- uous in time for a semilinear parabolic integro-differential equation is discussed.
本文讨论了一类半线性抛物型积分微分方程的间断时空有限元方法。
3.
Discontinuous space-time finite element methods deal with the spatial and the temporal variables conformably .
间断时空有限元方法统一时间和空间变量，在时间和空间的两个方向同时发挥有限元方法的优势，实现了时、空两个方向的高精度。
6) Space/time finite element method
空间/时间有限元
补充资料：SAMCEF——先进的通用有限元分析软件
SAMTECH公司是通用有限元软件包SAMCEF的开发商和服务商，是欧洲CAE领域的有力竞争者。SAMTECH在航空和航天工业，以及防卫、汽车、能源和造船等工业有广泛的应用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条