Besides the significance in theory , they can be the standard solutions for computational fluid dynamics ( cfd ) 所得結果具有重要理論意義,可以為數值計算提供標準解。
A brief of description of the fluid machinery development , turbulence and computational fluid dynamics ( cfd ) in the engineering is introduced 簡要介紹了流體機械設計方法、湍流和計算流體力學的發展狀況及在工程中的應用; 2
Using computational fluid dynamics ( cfd ) , it is possible to examine the flow field inside the impeller and to reduce the number of expensive measurements 應用計算流體力學的方法,能夠詳細了解葉輪機械內部流場,并部分替代昂貴的實驗研究。
What is done in the paper shows that the unstructured grid has the great potential power and it will be more widely used in the computational fluid dynamics ( cfd ) in the future 本文的工作表明,非結構網格生成及應用在計算流體力學中具有良好的發展前景。
Computational fluid dynamics ( cfd ) solver aimed to solve multi - physics problems on unstructured grids ( inviscid euler , navier - stokes flows , heat transfer ) . f90 based . mpi , cgns , metis , lapack libraries used 計算流體動力學的解決方案,特別是針對在無結構性的組合上的多種物理學問題。
One of the main aspects of research on distillation column with trays is the fluid field and mass transfer on the trays by the method of computational fluid dynamics ( cfd ) <中文摘要> =在蒸餾設備中,板式塔研究的一個重要方面就是應用計算流體力學對塔板上流體流動狀況及傳質過程的研究。
It is possible to solve n - s equations with the improvement of the hardware and software in computer field , and the development of numeric methods in computational fluid dynamics ( cfd ) 計算機軟、硬件技術日新月異、計算流體力學數值方法日益發展完善,使數值求解三維非定常n - s方程組成為可能。
Nowadays , computational fluid dynamics ( cfd ) has developed quite mature . many cfd commercial softwares appear and the scope related to becomes wider and wider 現在,計算流體動力學( computationalfluiddynamics , cfd )已經發展得相當成熟,各種cfd商業軟件如雨后春筍般涌現出來,而且涉及的范圍越來越廣。
Especially , the approximation model methods can be applied to the aerodynamic optimization design instead of the time - consuming computational fluid dynamics ( cfd ) analysis to shorten the design process and reduce the computational cost 在氣動優化設計過程中,用該模型取代耗時的高精度的計算流體動力學分析,可以加速設計過程,降低設計成本。
In this scenario , computational fluid dynamics ( cfd ) as a typical science computation domain will shift to distributed computation . such a distributed cfd system exhibits autonomy , interactivity , heterogeneous , dynamic scalibility 網絡上可用分布資源的自主性與動態可伸縮性,及分布求解策略的自主性與動態性,都對cfd應用軟件提出了新的要求。