網(wǎng)絡(luò)釋義

用法例句

Study on the Property of NiCrFe-Cr_2C_3 Coating by Supersonic Arc Spraying;

NiCrFe-Cr_2C_3合金超音速活性電弧噴涂涂層性能的研究

Mixing and combustion in supersonic combustor with flame holders;

凹槽穩(wěn)焰的超音速燃燒室內(nèi)混合和燃燒特性分析

An Aeroservoelastic Analysis Method for Supersonic Missiles Based on Local Piston Theory;

一種基于當?shù)亓骰钊碚摰某羲賹?dǎo)彈氣動伺服彈性分析方法

The paper presents a novel ultra-audio frequency (UAF) induction welding power based on ZCS-PWM(Zero Current Switching-Pulse Width Modulation) technology.

介紹一種基于ZCS-PWM(零電流開關(guān)-脈寬調(diào)制)技術(shù)的新型超音頻感應(yīng)焊接電源。

This paper regards ultra-audio frequency induction heating power supply as the research object.

本文以超音頻串聯(lián)諧振式感應(yīng)加熱電源為研究對象,首先介紹了感應(yīng)加熱的基本原理及感應(yīng)加熱技術(shù)的發(fā)展動態(tài)。

This paper introduces simply a 100 kW 20 kHz supersonic frequency induction heating power supply using IGBT modules.

介紹采用ＩＧＢＴ組成的１００ｋｗ２０ｋＨｚ超音頻感應(yīng)加熱電源。

A 25～55 kHz serial DC chopping IGBT supersonic frequency induction heating power supply is introduced, and the topology and operating principles of the power supply are described.

介紹工作頻率為２５～５５ｋＨｚ串聯(lián)型直流斬波ＩＧＢＴ超音頻感應(yīng)加熱電源的基本結(jié)構(gòu)和控制原理。

Optimization of parameters in the shock wave system of the regular reflection for supersonic flow;

超音速流在正規(guī)反射激波系后的參數(shù)優(yōu)化特性

Based on the Krmn_Donnell theory of thin shells,the first order piston theory in aerodynamics and the Boltzmann superposition principles in viscoelasticity,a mathematical model of viscoelastic cylindrical shells in supersonic flow is set up.

基于薄殼的Krmn_Donnell假設(shè)、空氣動力學(xué)中的一階活塞理論和粘彈性力學(xué)中的Boltzmann疊加原理 ,給出了超音速流動中粘彈性圓柱殼的數(shù)學(xué)模型。

To do that, the extended-SIMPLE algorithm(considering density-correction) is used in the range of all Mach numbers, especially for supersonic flows.

在研究過程中，將擴展SIMPLE算法(考慮密度修正)應(yīng)用到全馬赫數(shù)范圍內(nèi)、尤其是超音速流動中，計算中對激波處理采用了激波捕捉方法。

The Ultrasonic Arc Spray Forming and Its Applicational Prospect in the Field of Precious Metals;

超音速電弧噴射成形技術(shù)及其在貴金屬領(lǐng)域中應(yīng)用的展望

Research, Development and Application of High-effiency Ultrasonic PlazJet Coating Technique;

高效能超音速等離子噴涂技術(shù)的研究與開發(fā)應(yīng)用

Using commercial titanium and aluminum wires,Ti-Al composite coatings were prepared on the substrate of LY12 aluminum alloy by ultrasonic arc spray equipments of SAS-II,and microhardness of coatings were determined.

利用SAS-Ⅱ型超音速電弧噴涂設(shè)備、工業(yè)級鈦、鋁絲材在LY12鋁合金基體上制備了鈦鋁復(fù)合涂層,并對其顯微硬度進行了測定。

Scheme effect analysis of numerical simulation on hypersonic double-cone flows;

高超音速雙錐繞流數(shù)值模擬的格式效應(yīng)分析

Investigation on one aid hypersonic inlet starting method;

一種輔助高超音速進氣道起動方法研究

Existing engineering methods for supersonic/hypersonic flow are combined and extended to compute the unsteady aerodynamic loads for arbitrarily shaped aircrafts.

將超音速、高超音速氣動力工程計算方法綜合起來,推廣到非定常氣動力的計算,并用于求解任意外形飛行器作強迫運動時的非定常氣動力。