计算不稳定性 meaning in English

computational instability

Abstract : the stability of the nonlinear comput ation is important in numerical weather prediction . in this paper , the concept , phe n omena and mechanism of nonlinear computational instability of the nonlinear evol ution equations in numerical weather prediction are discussed . an effective schem e , the square conservation shceme , is presented
文摘:简述了数值天气预报问题中非线性发展方程的非线性计算不稳定性的含义、数值计算现象以及计算不稳定产生的机理，给出了克服非线性计算不稳定的一个有效方法? ?平方守恒格式。