振顫片 的英文怎麼說

中文拼音 [zhènzhànpiān]
振顫片 英文
trembler
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 顫 : 顫動詞（發抖） shiver; shudder; tremble
  • 片 : 片構詞成分。
  1. The numerical flutter analysis system was formed by the three - dimensional numerical simulation of the vibrating cascade flow combined with the structural dynamics analysis of vibrating blade

    將振動葉柵三維流動數值模擬與振動葉片結構動力學分析相結合，建立了葉片顫振數值分析系統。
  2. Two kinds of actual blade were tested with this system. the analysis results are just the same as the practical operation. this shows that the numerical flutter analysis system is effective and can be used in the practical engineering problem

    利用此系統對實際葉片的顫振特性進行了評估，得到了正確的結果，說明了本文的方法和所建立的系統正確有效，可望在工程實際問題中加以應用。
  3. So, the correct prediction of the blade flutter is very important in the design and modification of the turbomachine

    因此，建立葉片顫振分析預測系統對葉輪機設計和改型是十分必要的。
  4. Second, the structural dynamic equations for blades are introduced in this paper. through numerically solving the aerodynamics - structure coupled equations, a 2 - d unsteady viscous flow in a single cascade is investigated under flow - structure coupled conditions, and a preliminary analysis of the cascade flutter is prosecuted

    其次，本文引入葉片結構動力學方程，通過數值求解氣動結構耦合方程體系，研究了氣固耦合條件下葉柵內的二維非定常粘性流動，並初步進行了葉柵的顫振分析。
  5. The flutter is one of the main obstacles in the development of turbomachinery. because of the flutter of blade, lots of breakdown occurred in turbomachine

    葉片顫振是長期困擾現代航空葉輪機械順利發展的主要障礙之一，由於葉片顫振造成的機器故障和損毀屢見不鮮。
  6. Based on the computational fluid dynamics and structural dynamics methods, a numerical analysis system for the blade flutter in turbomachinery was established

    在此基礎上，結合葉片振動結構動力學分析，初步建立了相對完整的葉片顫振數值分析系統。
  7. The flows in the case of different reduced frequencies are computed respectively for two blade profiles. by comparing the time curves of relative parameters in oscillating cascades and the flow field contours under different conditions, it is indicated that the reduced frequency is an important factor to determine whether the blade flutter happens or not

    針對兩種葉型分別計算了不同摺合頻率下的流場，通過比較振動葉柵相關參數隨時間變化的曲線及流場雲圖，表明摺合頻率是決定葉片顫振與否的重要因素。
  8. We supply clutch plate and cover in variable size. with oem quality and advanced processing techniques, our clutch show good friction and wear performance. low chatter and noise when engaged

    我們供應離合器片，並涵蓋在可變尺寸。與原始設備製造商的質量和先進的加工技術，我們的離合器具有良好的摩擦磨損性能。低顫振和噪聲，當從事。
  9. In addition, aerodynamic stiffness and aerodynamic damping on the system are already obtained in the condition of fluid - structure interaction. it is known that aerodynamic loads are associated with blade vibration. the systematic eigenvalues are used to judge whether the flutter occurs so as to find the stable operating range of a wind turbine

    本文把風力機葉片簡化為懸臂梁，對梁截面的二維葉型建模，完整推導了二維葉型的線性運動微分方程和流構耦合條件下系統的氣動剛度和氣動阻尼，此時氣動載荷與結構的位移矢量以及速度矢量是相互耦合的，再利用系統的特徵值來判斷葉片顫振是否發生，從而獲得風機的穩定工作范圍。
分享友人
分享到 Line

分享到臉書