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  5. Global heat transfer model and dynamic ray tracing algorithm for complex multiple turbine blades of

Global heat transfer model and dynamic ray tracing algorithm for complex multiple turbine blades of

来源 :中国铸造:英文版 | 被引量 : 0次 | 上传用户：whoamiwh
【摘 要】
：
High-quality solidification microstructure during directional solidification relies on precise temperature gradient control, so accurate calculation of the temp
【作 者】
：
Wen Wang Jian-xin Zhou Zhao Gu 
【机 构】
：
StateKeyLaboratoryofMaterialsProcessingandDie&,MouldTechnology
【出 处】
：
中国铸造:英文版
【发表日期】
：
2019年5期
【关键词】
：
RADIATIVE heat transfer ray TRACING TURBINE BLADE directional SOLIDIFICATION num 
【基金项目】
：
This research was financially supported by the National Nature Science Fund Projects of China (Nos. 51475181 and 51605174).
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High-quality solidification microstructure during directional solidification relies on precise temperature gradient control, so accurate calculation of the temperature field is critical. In this study, a 3D transient global heat transfer model of directio
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