The velocity distributions of synthetic jet were measured with Hot-wire anemometer.
应用热线风速仪对合成射流激励器出口流场进行了较详细测量。
The hot-wire air flow sensor is a kind of sensor that can measure the mass flow of air directly.
热线式流量计是一种可以直接测量空气质量流量的传感器。
A kind of atomic beam intensity detector, hot-wire detector, is designed and made by the authors.
一种自行研制的原子来信号专用测量仪器,即原子束热丝探测仪。
This paper presents the influence on the heat loss to hot-wire supports from temperature and ptrssure of gas.
本文介绍了气体温度和压力对热线支架传热损失的影响。
In recent years, foreign countries have imported into our country a lot of hot-wire anemometers and their sensors-hot-wire probes.
近来我国从国外进口了许多热线风速仪及其传感器-热线探头。
In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence.
本文分析了用热线系统进行湍流测量中,温度脉动对速度脉动测量讯号的干扰。
In a steady flow experiment, measurements and data processing of 3-d flow velocity are made by hot-wire probe and flow visualization techniques.
作者在稳流实验中应用热线风速仪普通探针及流动可视化法完成了三维速度的测量及数据处理。
The note reads, "I apologize for taking your car, but my wife was having a baby and I had to hot-wire your ignition to rush her to the hospital."
纸条上写道,“我抱歉开走了你们的车,可我老婆要生了,我只能短路启动了你的车紧急送她到医院。
A new simple analytic model available for the thermal conductivity measurement system of hot-wire and semitransparent solid materials is established.
建立了适用于热线半透明固体材料导热系数测试系统的简化解析模型。
Exterior flow field measurement above smooth and different riblet surfaces was carried out in a low speed wind tunnel by means of hot-wire anemometry.
利用热线风速仪,对光滑表面和多个脊状表面在低速风洞中进行了表面流场测试。
In recent years a lot of papers about technique for measuring a 3-d low turbulent flow field by means of rotating a X-type hot-wire probe has been published.
近年来用X型热线探头旋转法测量低湍流度的三维流场的报导较多,但是对它的使用范围以及测量精度论及的很少。
An experimental investigation into the properties of the wake behind a horizontal-axis wind turbine (HAWT) rotor is carried out at model scale, using a single slanted hot-wire probe.
在水平轴风力机模型不同尖速比条件下,利用旋转单斜丝热线在风轮下游进行尾迹流场速度测量。
A temperature detect scheme of hot-wire method with electronic switching is given in this paper. The change of heating state and sensing state for thermocouple is completed successfully.
提出了一种利用电子开关转换实现的热丝法测温方案,实现了热电偶加热状态和检测状态的转换。
Using WF6 and H2 as raw materials, tungsten plate formed by powder metallurgy as substrate, the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.
以WF6和H2为原料,粉末冶金钨板为基体,采用热丝开管气流化学气相沉积试验装置,成功地制备出可变形钨锭。
This article expounds the checkout of drop sizes in gas-mist flow and its distribution by laser holography and hot-wire methods, and through real examples it shows the two methods are reliable.
本文阐述了利用激光全息法和热线法检测气雾流中液滴尺寸和分布情况的基本原理及方法,并通过检测丝网垫式除雾元件实例,说明这两种方法的可靠性。
On a new experimental set-up of filter with three ceramic filter elements, the transient velocity outside the filter element is measured by hot-wire anemometer during pulse-jet cleaning process.
在由三根陶瓷滤管组成的实验装置上,利用热线风速仪对脉冲反吹时滤管外瞬态流场进行了测定,分析了喷吹压力、脉冲宽度、过滤气速和喷吹距离对滤管外流场的影响。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究,测量了流场内不同位置瞬时速度分布及湍流强度特性。
By using a constant-temperature-type hot-wire anemometer, the flow characteristics of the recirculating region behind the Vee-gutter flame-holder were investigated experimentally at sub-atmosphere.
本文用双通道热线风速仪对低压下V形火焰稳定器后回流区流动特性进行了实验研究,获得了局部平均速度、素流强度、雷诺应力等参数的分布情况。
The 3D velocity fields in the furnaces' arch area for a conventional stock boiler were measured by the hot wire aerometer.
通过热线式气压计测量了常规储备锅炉的炉拱区域中的3D速度场。
It is best to tape the wires to the battery - be careful though, the wire could get very hot!
最好把电线用胶带包裹在的电池上,要小心啊!因为电线会变得非常烫!
Cut out a few leaf shapes from green felt and hot glue a small length of the stem wire to the back of each.
绿色毛毡布切割出叶子的形状,背面粘上一小段铁丝。
In the baggage cars, kelps, fishplate, rolled iron, sleepers, wire rods, plates and sheets, laminated articles, hot rolled hoops, splints and mortar carriages, and Zorès ore.
车里装着海带、鱼尾板、钢材、枕木、盘钢、厚金属板、叠合材料、热轧钢箍、软木条和迫击炮车,以及佐泽斯矿石。
A thousand failures later, Thomas Edison burned a steel wire white hot that never burned up. Continuous white heat creates light.
不过爱迪生在千次失败尝试后,的的确确找到了一种可以升温至白炽却不会烧起来的钢丝,持续的白炽就带来了灯光。
The mathematical model and design method of hot wire sensors at constant voltage or constant temperature are expounded emphatically.
重点阐述了恒压和恒温工作方式下热线式传感器的数学模型和设计方法。
The measurements of the mean velocity were also simultaneously made with a hot wire anemometer in order to compare with those made with a LV.
为了比较测量结果,同时用热线风速仪测量了平均速度。
Thermal ignition temperature was defined, the thermal ignition process of electric hot wire initiating devices was divided as calefactive phase and explosion phase.
定义了热点火温度,将桥丝式电火工品的热点火过程分为升温阶段和爆炸阶段。
The in cylinder turbulence is measured under the condition of a motored engine by using a hot wire anemometry.
缸内紊流测量是用热线风速仪在倒拖发动机试验台上进行的。
Experimental study using hot wire anemometer is carried out for the vanned diffuser of a centrifugal compressor. The flow field data are taken and reduced.
建立了进行级环境下扩压器内部流场实验研究的数据采集和处理方法,并用热线风速仪进行了测量;
Hot wire measurements and flow visualization are presented for studying the turbulent flow field over a flat gas turbine film cooling blade with lateral expanded holes.
报道了用热线风速仪和流动可视化技术对带有横向扩展型孔的燃气轮机气膜冷却叶片紊流流场进行的研究。
Hot wire measurements and flow visualization are presented for studying the turbulent flow field over a flat gas turbine film cooling blade with lateral expanded holes.
报道了用热线风速仪和流动可视化技术对带有横向扩展型孔的燃气轮机气膜冷却叶片紊流流场进行的研究。
应用推荐