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- This thesis develops a fast and accurate quadrature method for pricing discrete double-barrier options. 本文利用數值積分法快速而精確的評價(jià)離散式雙障礙選擇權。
- The differential quadrature method(DQM)is extended to solve the natural frequencies of pipe. 采用微分求積法求解輸流管道的固有頻率。
- Direct quadrature method of moment with nominal volume of entities for a general population balance model (PBE) is proposed. 摘要從體積為內部屬性的數量平衡模型的一般形式出發(fā),提出以體積為內部坐標的矩直接積分求解方法。
- An attempt is made the extend the Differential Quadrature Method (DQM) to the stability analysis of curved pipes conveying fluid. 將微分求積方法推廣到輸液曲管的穩定性分析,這是一個(gè)新的嘗試。
- Abstract: An attempt is made the extend the Differential Quadrature Method (DQM) to the stability analysis of curved pipes conveying fluid. 摘 要: 將微分求積方法推廣到輸液曲管的穩定性分析,這是一個(gè)新的嘗試。
- The characteristics of fluid conveying pipe with both ends supported elastically was investigated using the differential quadrature method(DQM). 采用微分求積法研究?jì)啥耸芫€(xiàn)彈簧支承和扭轉彈簧約束的一般支承輸流管道的固有特性。
- By the quadrature method, an explosive solution for a class of quasilinear ordinary differential equations with boundary conditions are obtained. 摘要通過(guò)積分的方法得到了一類(lèi)帶有邊值條件的擬線(xiàn)性微分方程爆破解的存在性。
- We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity. 摘要提出了求積法解穩態(tài)問(wèn)題的混合邊界積分方程,它擁有高精度,低復雜度。
- The differential quadrature method was employed to analyze the natural frequencies and critical speed of the plate under in-plane loading. 分析軸向運動(dòng)速度、板材料剛度及長(cháng)寬比對板橫向振動(dòng)固有頻率及臨界速度的影響。
- Differential quadrature method (DQM) was introduced to solve the problem of partial derivatives function in strain energy formula. 應變能方程式中之偏微分函數則利用微分值積法(DQM)來(lái)解。
- Based on differential quadrature method (DQM), a new method for sensitivity analysis of response waveforms of interconnect lines is proposed. 摘要提出一種基于微分求積法、對互連線(xiàn)的響應波形進(jìn)行靈敏度分析的新方法。
- In this thesis, we employ the meshless local Multiquadric Differential Quadrature method (LMQDQ method) to deal with the Poisson, Helmholtz eigenvalue and cavity flow problems. 在這篇論文中,我們應用區域多元二次微分積分法求解卜易松、赫姆霍茲特徵值與穴室流場(chǎng)問(wèn)題。
- The differential quadrature method for free vibration of orthotropic plates in consideration of the effects of higher-order transverse shear deformations is presented. 分析了計及高階橫向剪切變形的正交各向異性彈性板自由振動(dòng)的問(wèn)題。
- To deal with various boundary conditions, a new semi-analytical method has been proposed that the differential quadrature method (DQM) is employed for the in-plane discretization. 為了處理各類(lèi)邊界條件,提出了采用微分求積技術(shù)模擬面內變化的半解析方法,兼具精度和效率。
- According to the engineering theory of plastic bending, the elasto-plastic bending analysis of a beam is conducted using differential quadrature method. 根據梁塑性彎曲的工程理論,采用微分求積法進(jìn)行了梁的彈塑性平面彎曲分析。
- The differential quadrature method (DQM) is applied to truncate the governing equation into a set of two-order ordinary differential equations with respect to time domain. 基于牛頓法推導出了輸液曲管模型面內振動(dòng)的非線(xiàn)性控制方程,利用微分求積法將系統的偏微分方程轉化為關(guān)于時(shí)間域的二階常微分方程組;
- At the same time, the parameter matching analysis is given according to the design requirement of ISG-MHV and the gear ratio of transmission is optimized by the quadrature method. 基于理論分析,在總結相關(guān)資料的基礎上,提出了ISG-MHV各動(dòng)力元件的參數設計依據,按照ISG型輕度混合動(dòng)力汽車(chē)的設計要求對設計參數進(jìn)行了匹配分析,并利用正交分析方法對變速器的速比進(jìn)行了優(yōu)化。
- This paper uses differential quadrature method (DQM) to analyse the stability of archs subject to blenling and torsion, and compares the result with the one of the finite element method. 用數值微分法對彎扭作用下拱的穩定性進(jìn)行了分析,并將數值微分法的計算結果與已有的有限元解進(jìn)行對比,表明該方法比其它數值法具有優(yōu)越性。
- The wavelet-based differential quadrature method (WDQM) is proposed to overcome the shortage of generalized differential quadrature method (GDQM) in treating the problem of concentrated loading. 針對廣義微分求積法求解集中荷載問(wèn)題精度不高的缺點(diǎn),本文利用小波微分求積法進(jìn)行了改進(jìn)。
- Cylindrical bending of functionally graded plates with arbitrary distributions of material properties under arbitrary loading are studied using hybrid differential quadrature method (HDQM). 摘要利用混合微分求積法,對任意荷載作用下不同材料梯度分布的功能梯度材料平板柱形彎曲問(wèn)題進(jìn)行了分析。