1、

Study on Near-wall Characteristics of the Internal Turbulence in a Conical Diffuser

对锥形渐扩管内紊流近壁特性的研究

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2、

Numerical calculation of subsonic compressible turbulent flow in a conical diffuser

亚声速圆锥扩压器内紊流可压缩流动的数值计算

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3、

Under the environment of Visual C++ 6.0, the parametric 3-D modeling software PCAD-3D is developed, which includes column blade, curved blade, double channel impeller, volute and radial vaned diffuser, etc.

在Visual c++6.0编程环境下,开发了扭曲叶片、圆柱叶片、双流道叶轮、蜗壳和径向导叶等的参数化三维造型软件PCAD-3D。

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4、

Both the outlet diffuser and the grid were applied in engineering.

这两项技术已在工程中成功地推广应用。

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5、

FK-11 is an adjustable split valve designed for adjusting wind rate of wind port and diffuser.

11型钢制调节阀为调节风口及散流器的流量.

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6、

Supply Air Diffuser Design of VAV System by ADPI

采用ADPI方法选择变风量系统送风散流器

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7、

Quadratic residue sequence diffuser ( QRD) is a very widely used sound diffusion structure, as for its simple structure, convenient proliferation and excellent diffusion performance.

二次剩余序列扩散板是一种应用非常广泛的声扩散结构,其结构简单、制造方便并且扩散性能优良。

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8、

Application of Air Diffuser in the Design of FPSO Air-Conditioning System

散流器在FPSO空调系统设计中应用

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9、

It is not only used to design centrifugal pump impeller and diffuser, but also used to design non_clogging pump impeller and diffuser, radial diffuser, space diffuser, etc.

它除了可进行清水泵的叶轮、蜗壳水力设计外,还可设计无堵塞泵的叶轮、蜗壳以及径向导叶、空间导叶等水力件的水力设计。

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10、

The results, which obtained by using radial diffuser, show that due to the high loss through the diffuser, the efficiency of the liquid hydrogen pump is lower.

采用径向导叶的液氢泵的试验结果表明,导叶损失大,导致液氢泵效率低。

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11、

A optimal diffuser stagger angle should exist at a fixed mass flow rate to make the diffuser have highest efficiency;

在给定的流量工况下,应存在一个最佳的进口安装角,使得扩压器效率最高;

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12、

NUMERICAL CALCULATION OF SUBSONIC TURBULENT RECIRCULATING COMPRESSIBLE FLUID IN A CONICAL DIFFUSER Computer Simulation of Complex Turbulent Flow in a Conical Diffuser with Outlet Pipe

有分离流的亚声速圆锥扩压器内紊流可压缩粘性流的数值计算带后续管的渐扩管路内复杂紊流的计算机仿真

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13、

In the whole flow range, the impeller operates under subsonic condition and the radial diffuser operates under transonic condition, thus the choked mass flow rate is determined by the throat area of the radial diffuser.

整个特性线范围内离心叶轮基本在亚音速情况下工作,而径向扩压器是在跨音速条件下工作,离心压气机整机的最大流量是由径向扩压器的喉部面积决定的;

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14、

The numerical results indicate that the separation flow in axial and radial diffuser was severely, especially in the axial diffuser, which could decrease the efficiency of this centrifugal compressor.

在堵塞状态时径向扩压器和轴向扩压器中都存在不同程度的分离,尤其是轴向扩压器中分离现象更为严重,这些都造成了不同程度的气流损失,导致了效率的降低;

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15、

Surging is ordinarily associated with separation and re-attachment in the diffuser.

喘振通常与气流在扩散段内的分离和再附相联系.

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16、

Circular perforated air diffuser It had spread across the high valley.

环形穿孔空气扩散器冷空气穿过大峡谷。

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17、

Circular perforated air diffuser computerized embroidery punching machine

环形穿孔空气扩散器计算机化锈花穿孔机

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18、

These diffusers include vaneless diffuser, vaned diffuser, low solidity diffuser and half-guide-vanes diffuser.

采用的扩压器包括无叶扩压器 、 叶片扩压器 、 低稠度扩压器和半高导叶扩压器.

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19、

Limit point flow mode analysis of exhaust diffuser and operation characteristics of injector

排气扩压器极限点流动模式分析及引射器工作状态特性

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20、

The arrangement of tumor cell could be in nidulant, acinous, fascicular, interlaced or diffuser distribution.

瘤细胞可呈巢状、腺泡状、束状、编织状或弥漫散在分布。

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