查询词典 shock surface

Calculate what forecasted the pressure coefficient of wing section surface as a result to distributing, the circumstance such as isopleth of the position of average rate section plane, shock wave, Mach number.

计算结果猜测了翼型表面的压力系数的分布、平均速度剖面、激波的位置、马赫数等值线等情况。

Using the Conservation Law of mass, momentum, energy in the form of Euler and equation of the thermodynamics, the interaction between the shock wave and the wall surface of the excavation roadway during the gas explosion is discussed.

文章建立了瓦斯爆炸冲击波的管道物理模型，利用Euler形式的动量、质量、能量守恒方程和热力学方程从理论上解析了瓦斯爆炸过程中爆炸冲击波与掘进巷道壁面相互作用中正反射和斜反射时波阵面上的各个参数，并给出了计算公式和简化公式。

Laser shock peening is a well-known method for extending the fatigue life of metal components by introducing near-surface compressive residual stress.

激光冲击硬化通过在材料的近表面产生残余压应力来提高材料的表面硬度和抗疲劳寿命。

This paper presents a no-contact temperature measurement for a small rocket engine jet exhaust,for a shock wave on nose cone of a model in a jet exhaust and for a model surface of various materials.

本文叙述了用光学法测量小发动机燃气流火焰温度、燃气流中模型前端的激波温度及不同材料的模型表面温度。

Resistance pure water system, 3-waste treatment system, and shock-proof working-table, and about 80 sets of micro-electrical-mechanical technical equipment are installed, including AMS200 ICP plasma etching system, ICP-2B etching machine, AWB04 bonding machine, MA6/BA6 Karlsus double-face photolithography machine/bonding machine, POLI-400 chemical-mechanical-polishing tool, WL2040 aluminum-wire press welder, OPTI CAOT 22i decktop precision spin coasting system, ZSH406 automatic dicing saw system, DQ-500 plasma photoresist-removing machine, HXS150S automatic centrifugal spinner, AXTRON MOCVD metal organic chemical vapor deposit system, 4470 micro-control 4-tube diffusing furnace, type 4371 LPCVD low pressure chemical vapor deposit system, OMICRON MBE molecular beam epitaxy system, JS-3X100B magnet-control spattering equipment, PECVD-2E plasma deposit apparatus, ZZSX500C electron-beam vapor equipment, JC500-3/D magnet-control spattering-coating machine, H63-14/ZM quartz-tube cleaning machine. Measurement instruments include OLS1100 Confocal Laser Scanning Microscope, DEKTAKIII Surface Profiler, D41-11A/ZN 4-probe resistance test instrument, Nikon L150 metallurgical microscope, and so on.

中心现有80多台各种微机电工艺设备，如AMS 200深硅等离子体刻蚀系统、ICP-2B刻蚀机、AWB04键合机、MA6/BA6 Karlsuss双面光刻机和键合机、POLI-400化学机械抛光机、WL2040铝丝压焊机、OPTI CAOT 22i喷涂胶机系统、ZSH406全自动划片机、DQ-500等离子去胶机、全自动清洗甩干机、AXTRON MOCVD金属有机物化学气相沉积系统、4470微控四管扩散炉、4371LPCVD低压化学沉积系统、OMICRON分子束外延系统、JS-3X100B磁控溅射台、PECVD-2E等离子淀积台、ZZSX500C电子束蒸发台、JC500-3/D磁控溅射镀膜机、石英管清洗机，以及多种常用测试仪器，如OLS1100激光共聚焦显微镜、DEKTAK-III台阶测量仪、D41-11A/ZN四探针电阻测试仪、Nikon L150金相显微镜等。

In the meantime, mutual to shock wave of wing section surface and attrib border layer interference and turn turn problem undertakes analytic computation, the result makes clear, the numeric method with proper union of mode of Gao-Yong compressible onflow can succeed ground imitate wing section steps sonic and agglutinant flow.

同时，对翼型表面激波和边界层相互干扰以及转捩新问题进行分析计算，结果表明，Gao-Yong可压缩湍流模式结合适当的数值方法能够成功地模拟翼型跨音速粘性流动。

An open-surface reservoir of water decreasing the effects of shock pressure waves in the penstock.

减弱压力管道中水锤效应的敞开式塔。

The recompression phenomena have been found in the particle velocity histories of alumina specimens while the impact pressure between 7GPa-8GPa. From the point of view of phenomena, the recompression signals in terms of free surface particle velocity occurring in alumina ceramics under shock-loaded were similar to those in glass where failure wave has been widely verified.(4)The modified form for the Hugoniot Elastic Limit was given associated with

得到了A95陶瓷采用Drucker-Prager准则修正公式计算的σHEL值，并与实验得到的σHEL值进行了比较；(5)采用ANSYS/LS-DYNA有限元分析软件对冲击压缩下氧化铝陶瓷动态力学性能进行了模拟分析，数值模拟结果与实验结果吻合较好，数值模拟结果表明JH-2材料模型能够较好地模拟陶瓷的物理力学性能。

The flow field structure over wedges of 30 o, 40 o and 50o by shadowgraph technique, and the sandpaper has been used to change the surface roughness of the model wedges. The shock reflection over wedges of 30o and 40o are of Mach reflection.

本实验使用影图法来撷取於斜角为30、40及50度之楔行体斜面上震波反射的流场结构，并利用砂纸来改变模型表面之粗糙度，从极度光滑至表面砂纸平均粗糙度为0.0174cm共做四组实验来进行分析与比较。

Two basic types of waves are associated with the transmission of the shock energy: body waves and surface waves.

本波与面波是两种与能量的传递相伴的基本波型。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。