unstructured algorithm is employed in this paper to simulate the complex flow field inside high pressure combined valve of a 600mw steam turbine.
本文采用非结构网格对某600mw汽轮机高压联合进汽阀不同阀门升程下内部复杂流场进行了数值模拟,详细分析了其流场结构。
the research shows that the forecast accuracy of this model is better under complex flow field and variable weather conditions.
研究表明:该模型能够在流场复杂、气象条件多变的情况下,预测精度较好;
unstructured algorithm is employed in this paper to simulate the complex flow field inside high pressure combined valve of a 600mw steam turbine.
采用非结构化四面体网格,对某600mw超超临界汽轮机组高压主汽调节联合阀的额定工况进行了数值模拟。
for a long time, the primary method of the complex flow field research and project's solution on practical problems is the hydraulic physical model experiment.
长期以来,复杂流场的研究及解决工程实际问题的主要手段为水力学物理模型试验。