This paper examines the fluid dynamical characteristics of the duct flow in a swirlmeter by using the computational fluid dynamics approach. 本文運用計算流體動(dòng)力學(xué)方法研究旋渦進(jìn)動(dòng)流量計的流道流體動(dòng)態(tài)特性。
By dividing an extraction zone into a finite number of segments, an analysis for each segment is based upon a direct application of the duct branch with uniting flow. 方法的要點(diǎn)是利用風(fēng)道支管流量和壓損計算的半徑驗方法，將抽汽流道分成有限個(gè)弧段，視每一弧段為一混合流支管，形成計算模型。
