We developed a high performance algebraic solver for nonlinear systems discretized from two-dimensional energy equations with three temperatures by a nine point scheme.

针对二维三温能量方程九点格式离散后形成的非线性方程组，研制了高效求解的代数解法器。

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The scheme resulting from this method is linear in the sense that it requires only to solve a single linear algebraic system at each time step.

该方法导出的格式是线性的，即在每个时间步长上只需解一个线性代数方程组。

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