shock layer 中文意思是什麼
shock layer
解釋
激波層-
With account for the effect of temperature and shock - boundary layer interaction, the forebody / inlet with plane lip and wedge lip are designed by using the design methods of constant shock wave intensity and constant shock wave angle. in the design, the incidence angle of the first ramp, height of isolator, length of forebody and total turning angle of the designed forebody / inlet models are given
另外，根據優選結果，給定前體長度、前體預壓縮楔角、總壓縮轉角及隔離段高度，分別用等激波強度和等激波角度的方法設計了唇口平直和唇口帶楔角的前體進氣道。 -
Outholite skidproof fabric with high density is imported from atp company of usa. it is breathable and avoids midew forming in the middle layer due to the punched hole design. it is also shock absorbent to protect ankle
鞋墊高密度透氣的outholite防滑材料由美國atp公司提供，沖孔設計促進鞋內空氣循環，防止中間層黴菌的形成，特殊材料並具有吸震功能，有效降低腳部扭傷幾率。 -
The article discusses the strength analytical method of soil body dynamic stability apply to evaluate foundation liquescence of embankment dam combine with shock liquescence of dam foundation blanket sand layer about hada mountain project
本文結合哈達山工程設計中壩基沖積砂層的震動液化問題，探討了土體動力穩定性的強度分析方法在評價土壩壩基液化中的應用。 -
Based on newmark ' s step - by - step implicit integration method, the response analyses of a tunnel are performed by using viscous - spring artificial boundary under various earthquake accelerations and multiform conditions of surround rock. the seismic responses of the tunnel are calculated by changing parameters of surround rock within the tunnel some ranges. two kinds of shock absorption measures, which are setting shock layer and reinforcing surround rock are studied and shock absorption effects, applicable to cases and shock mechanism are analyze
4計算了不同地震動作用下不同的圍巖材料對隧道地震反應的影響，並通過改變隧道襯砌一定范圍內圍巖材料的參數，計算了隧道的地震反應，分析了在隧道施工中設置減震層和注漿加固一定范圍內圍巖這兩種方法的減震效果、適用條件及其減震機理。 -
The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock
陶瓷內襯復合鋼管具有良好的耐機械沖擊性能。在受到一般性的機械沖擊時，陶瓷層不碎、不裂。 -
Although a dual - mode scramjet ' s configuration is simple and mainly consists of inlet, combustor and wake nozzle, its working process is complicated, especially in the combustor, involving a lot of subjects, including hypersonic aerodynamics, combustion chemistry, etc. the inner flow of a combustor is three - dimensional and complicated, including the interaction of shock wave, deflagration, vortex and boundary layer, and so on
它涉及到高超聲速空氣動力學、燃燒化學、擴散傳質等多門學科；其內部的實際流動是復雜的三維流動過程，充滿著激波、膨脹波、燃燒波、各種渦系、附面層及其相互之間的干擾，因此，燃燒室問題是整個發動機研究的關鍵所在。 -
Discussions of blasting shock waves cutoff in shallow - layer water
淺層水中爆炸沖擊波切斷現象淺探 -
The membrane layer is formed by the vacuum forming technology. by controlling the weight and the ratio of long path of ceramics fiber, changing the operation factor reasonably of vacuum forming, we can obtain the ceramic fiber composite membrane layer, which has pore diameters of about 5 to about 30um, porosity i s 50 - 80 %, and tensile strength is about 4. 1to 18. 1mpa and thickness of membrane layer is 0. 5 - 2 mm, has the good thermal shock resistance and peal off
膜層採用真空抽濾成型工藝，通過控制膜組分中陶瓷纖維長徑比、纖維加入量、成型時料漿濃度、成型壓力及成型時間等可以獲得膜孔徑5 ? 30 m 、氣孔率50 ? 80 、抗折強度4 . 3 ? 18mpa 、膜層厚度0 . 5 ? 2mm 、具有良好熱性能和耐剝離性能的陶瓷纖維復合微濾膜材料。 -
Numerical simulation of explosion shock wave interaction in shallow - layer water
淺層水中沉底的兩個裝藥爆炸的數值模擬研究 -
3d - c / sic fabricated with t300 carbon fibers weaved into 3 - dimensional and 4 - directional structure, was deposited pyrocarbon and sic matrix at 950 - 1000 with cvi method. fiber volume fraction of 3d - c / sic was 40 - 45 %, composite density was 2. 01g / cm3 and porosity was 17 %. in addition, the thickness of pyrocarbon interface was 200 nm for interaction fatigue - creep ; the interface layer of pyrocarbon for thermal shock had three thickness obtained by controlling deposition time which were 10h, 20h, 30h, respectively
3d - c sic是用t300碳纖維編織成三維四向編織體， cvi法在950 - 1000緻密，纖維體積分數為40 - 45 ，密度為2 . 01g cm ~ 3和孔隙率為17 ，用於疲勞蠕變交互作用試驗熱解碳界面層厚度約0 . 2 m ；用於熱震試驗的有三種界面層厚度分別是熱解碳沉積時間10小時、 20小時、 30小時獲得。 -
This factory is specialized in producing three layer complex lubricant bearing which is formed by copper - lead alloy du. dx. at present it s one of the largest factories which produce bio - metal connecting rod bushes, it provide chiefly for wuxi diesel engine, dalian diesel engine, yuchai diesel engine and other medium - sized engie, the output is 15, 000, 000per year, besides provide all kinds of plank bushes - du. dx. redirector bushes - gear sets bushes for motorbike - shock absorber reciprocating bearing - to yigi, ergi
主要為無錫柴油機大連柴油機玉林柴油機朝陽柴油機及其它中型發動機廠配套，年生產連桿襯套1500萬件，並且為一汽二汽底盤廠配套各種型號的底盤襯套，及du dx轉向節襯套，摩托車輪箱襯套，減震器廠往復運動軸承等。 -
Even the non - hitting components, such as the flat and the spine, have basic shock - absorbing layer
而非主要的打擊部份，如劍側及刀背等，亦有基本的吸震功能。 -
In this study, the transonic shock - wave / boundary - layer interaction and viscous shear stress for the turbine and compressor stator were simulated used the implicit two - factor flux - splitting schemes for solving the thin - layer compressible flow
除驗證各式正確性外並模擬葉片外形對氣流分離、震波/邊界層相互干擾及壓縮比等關系，以及流體黏滯性等影響下，引擎能量損失與效益分析。 -
This paper also give the chemical equilibrium simulation results of hypersonic air flows around a pellet, the place of shock agrees with experiment result. use the program, i give the result of the layer condition in the shock tube
在一維數值模擬基礎上建立了二維化學平衡流程序，對cardc再入物理彈道靶中進行的圓球繞流試驗進行了數值計算，計算的激波位置與試驗一致。 -
Nonlinear turbulence models in shock boundary - layer interaction
邊界層相互作用的非線性湍流模式 -
The velocity distributions, the relative mach number distributions and the flow trace distributions are visualized, and the reasons, which cause bad aerodynamic losses and make the flowfield complicated, are analyzed, including wake, secondary flow, separated flow and the interaction between shock and boundary layer
顯示壓氣機內的速度場、相對馬赫數分佈及流動跡線分佈等，並分析造成嚴重損失及使流場趨于復雜紊亂的原因，包括尾跡、二次流、分離流及激波/附面層干擾等現象。 -
All the improvements included the modifications on the sound velocity, characteristic mach number and the mach number at the grid interface. several 2d flow fields which had shock, shear flow, rarefaction wave, or turbulent boundary layer and the combination of them were computed
該格式改進了聲速、特徵馬赫數的處理方式，對網格界面馬赫數進行了修正，並求解了含有脫體激波、斜激波、剪切流、膨脹扇、及湍流附面層等流動特徵的復雜流動。 -
Preliminary observation on ultraviolet emission spectra in non - equilibrium 2 - d hypersonic blunt body shock layer flow
二維高超聲速鈍體激波層紫外輻射的實驗觀察 -
Stochastic response analysis on structure shock attenuation after adding layer
結構加層減震動力隨機響應分析 -
Thickness of shock layer
沖匯厚度
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