复杂地形风场CFD模拟计算域的讨论

来源 :太阳能学报 | 被引量 : 0次 | 上传用户：ywg005

【摘要】

：

采用CFD软件包FINE/TURBO和带有壁面函数的k-ε湍流模型进行复杂地形地貌风电场流场的数值模拟研究.首先以简化的二维山地模型,探索计算域的高度、长度对目标山地流场的影响,

【作者】

：

赵永锋康顺梁思超

【机构】

：

龙源(北京)风电工程设计咨询有限公司,华北电力大学电站设备状态监测与控制教育部重点实验室

【出处】

：

太阳能学报

【发表日期】

：

2004年期

【关键词】

：

数值模拟目标山地外延水平过渡 numerical simulation objective mountain extension horizontal t

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采用CFD软件包FINE/TURBO和带有壁面函数的k-ε湍流模型进行复杂地形地貌风电场流场的数值模拟研究.首先以简化的二维山地模型,探索计算域的高度、长度对目标山地流场的影响,然后变化不同二维模型入口的水平过渡及连接位置,分析并给出地形边界处理的合理建议,最后针对排布简单的三维模型、风场实际地形进行讨论.

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复杂地形风场CFD模拟计算域的讨论

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