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- Numerical method used in this paper is a amendment of the influx split method which is always used for compressible flow. 本文對傳統的可壓縮流動(dòng)中的通量分裂方法進(jìn)行了修正,使其可以用于擾動(dòng)方程的計算。
- The FLASH code is a modular, adaptive, parallel simulation code capable of handling general compressible flow problems in astrophysical environments. FLASH編碼是一個(gè)模塊的,可調整的,平行模擬代碼,它能夠在天體物理學(xué)環(huán)境中處理普通可壓縮流程問(wèn)題。
- The present SLG approach uses original parameter equations of invisid compressible flow and method of finite difference. 該方法采用無(wú)粘可壓的原參數方程組及 有限差格式。
- Examples include: Burgers equation, Euler equations for compressible flow, Navier-Stokes equations for incompressible flow. 解非壓縮流的納維埃-斯托克斯方程。
- A two-dimensional, compressible flow model for loss created by the mixing behind the turbine cascade with coolant injection is presented, based on the theory developed by Denton. 基于Denton的尾緣流動(dòng)理論 ,發(fā)展了一種考慮冷氣噴射的二維、可壓渦輪葉柵尾緣混合損失模型 ,研究了渦輪葉柵尾緣損失的特征 ,定量評估了影響尾緣損失的各種參數。
- The paper introduce a weakly compressible flow model for smallMach number. Both corresponding numerical solutions of the method and the applications are given. 介紹了小馬赫數下弱可壓縮流體流動(dòng)的模型,對該模型的數值求解方法和應用情況也做了敘述。
- Three-dimensional(3D)unsteady compressible flow over an open cavity and the relevant aeroacoustics are studied using a hybrid LES-acoustic analogy method. 使用大渦模擬-聲學(xué)比擬相結合的方法,研究三維開(kāi)式空腔的非定??蓧嚎s過(guò)流及其相關(guān)的氣動(dòng)聲學(xué)問(wèn)題。
- Two-phase, compressible flow in porous media is governed by a system of nonlinear equations, which includes pressure equation and concentration equation. 摘要二維可壓縮可混溶流體驅動(dòng)問(wèn)題的數學(xué)模型包含三個(gè)非線(xiàn)性發(fā)展方程。
- The mechanism analyses are composed of one dimensional steady and unsteady flow theory, Couette turbulent theory and three dimensional unsteady compressible flow"s assumption. 同時(shí)引入速度增加倍數和最大升溫幅度等無(wú)量綱量,完善了相關(guān)理論,使研究更為直觀(guān)便捷。
- 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并仿真葉片外形對氣流分離、波/界層相互干擾及壓縮比等關(guān)系,以及流體黏滯性等影響下,引擎能量損失與效益分析。
- The basic solution of Euler equation describing the time-dependent compressible flow of fluid has been deduced by mathematic theory and method based on knowing the Aosen solution of mass and kinetic equations. 文中針對描述該種氣體流動(dòng)的歐拉方程,應用數學(xué)理論和方法,在已知質(zhì)量方程與運動(dòng)方程的奧森解的基礎上,推導出描述斷路器滅弧室吹弧氣體非定??蓧嚎s流動(dòng)的歐拉方程的基本解。
- The proposed method is applied to compute the compressible flows past the AGARD M 6 wing, a missile and aircraft models. 本文對三維問(wèn)題提出新的激波敏感器,對方法做了改進(jìn),并用于A(yíng)GARDM6機翼、導彈模型和飛機模型的繞流計算。
- The book is aimed at chemical engineering applications, and consequently it is limited to thermally compressible flows ( low Mach numbers). 書(shū)針對化學(xué)工程應用,并且從而這熱局限于是可壓縮的流動(dòng)(低的馬赫數)。
- This work refers to as the thermally compressible flow, the variable density flow due to temperature variation, with dimentionless heating number to describe its compressibility. 本文把由溫度引起密度變化的運動(dòng)流體稱(chēng)為熱可壓流,并由無(wú)因次加熱數來(lái)度量其壓縮程度。
- DISCRETE VORTEX METHOD FOR COMPRESSIBLE FLOW 可壓縮流動(dòng)離散渦方法
- displacement of compressible flow 可壓縮流體
- A free flow of water came from the pipe. 水從管道里通暢地流了出來(lái)。
- In convection, hot currents flow upwards. 在對流中熱氣流向上運動(dòng)。
- After several pumps, the water began to flow. 用泵抽了幾下之后,水流出來(lái)了。
- Compressible packing materials; a compressible box. 可壓縮包裝材料; 可壓縮箱子