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- The FBC is a non linear system which is chaotic. 流化床燃燒系統是一個具有混沌特性的非線性動力系統;
- Flow of gas or liquid due to a pressure difference is called viscous flow. 由於壓力差引起的氣體或液體流稱為滯流。
- The viscous flow between the wing-tip and the wall is simulated by solving the RANS equations of incompressible fluid. 本文通過求解不可壓縮流體RANS方程,對機翼翼端與固壁之間隙流動進行了數值模擬。
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中國科學院等離子體物理研究所.;二灘水力發電廠勵磁系統諮詢報告[R]
- The magnetohydrodynamic viscous flow due to a shrinking sheet in the presence of suction is concerned with. 摘要研究有抽吸作用的可收縮薄片上的磁流體動力學粘性流動。
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根據該模型編製了相應的程序,並對小灣拱壩進行了非線性分析、超載分析及開裂範圍和開裂尺寸的研究。
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致變色介質的非線性效應特性製成掩膜,可以實現超解析度光存儲。
- The gas permeation mechanism through carbon membrane is involved in Knudsen diffusion and viscous flow. 氣體透過炭膜的擴散以努森擴散為主,並伴有粘性流。
- Viscous flow with chemical non-equilibrium effects is numerically simulated on unstructured hybrid grid. 在非結構混合網格上對化學非平衡粘性繞流進行了數值模擬。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 對間歇化工過程用水網路優化提出了基於非線性規劃的優化設計方法。
- The control of the earthquake response of the Hefei TV tower due to the linear viscous fluid damper is analyzed under the El-centro, Taft and artificial simulated earthquake waves. The optimum design of the parameters of the damper is also carried out. 分別進行了電視塔在EL-Centro波、Taft波和人工合成的合肥波作用下,線性粘滯流體阻尼器對合肥電視塔地震響應的控制分析,並對阻尼器的參數進行了優化設計。
- The viscous flow activation energy of modified coal tar pitches markedly increases with rise of TS content,and pre-exponential factor A decreases. 隨溫度的升高或剪切速率的增加,改性媒瀝青的粘度降低:隨TS含量增加,改性煤瀝青的流動活化能廠變小、指前因子A變大; 煤瀝青在改性過程中可通過工藝的調整來控制煤瀝青的粘度,以滿足不同的使用要求。
- The main idea is to make full use of the decorrelation of two complex-valued vectors in generating independent components by non linear decorrelation. 結合非正則復向量的協方差矩陣和偽協方差矩陣構造出了新的代價函數,進而提出新演算法,通過復非線性不相關,從混合信號中提取出復值獨立分量。
- The stream function-vorticity method has been used to simulate two -dimensional transient state of incompressible viscous flow. 摘要採用流函數-渦量法對粘性不可壓縮流體的二維瞬態流動進行模擬計算。
- By using the wavelet transform and the non linear optimization,we calculated parameters and determined the saltation edges of the differential ECG. 微分心電信號的突變特性反映了心肌除極波前在傳播過程中的臨界點現象,有可能解釋心電圖高頻成分的成因。
- The numerical solution of incompressible viscous flow over an aerofoil is obtained by H-type grids and a special difference scheme. 本文用H型網格和特殊的差分格式數值求解了粘性不可壓縮葉型繞流。
- Abstract The power automatic control system on nuclear heating reactor (NHR) is a multi input &multi output non linear system. 摘要 核供熱堆功率自動控制系統是一個多輸入多輸出的非線性系統。
- In physical problems, first, the viscous flow past a flat plate and the viscous flow with the temperature boundary layer are simulated and verified. 在物理問題,首先選取幾個例子:平板層流和溫度邊界層,來驗證本文數值方法之正確性。
- The stability of dissolving cavity for the low depth thin layer rock salt has been researched by the ADINA non linear finite element method. 為了延長鹽礦井的壽命,避免開採帶來的地面沉陷,併合理利用形成的溶腔,必須探討岩鹽水溶開採過程中影響溶腔穩定性的因素,以便即時採取有效的防治措施。
- The cause of usual molding fault in the course of injection forming,such as the short shot,the viscous flow and the sedimentation tache,was analyzed. 對注射成型過程中常見的成型缺陷(如短射、滯流和沉降斑)的形成原因進行了分析。