Kutta相关论文
ANALYTICAL ANALYSIS OF MEMS CAPACITIVE PRESSURE SENSOR WITH CIRCULAR DIAPHRAGM UNDER DYNAMIC LOAD US
In this paper, first a circular diaphragm is modeled using the classical plate theory.An analytical solution based on di......
为探寻可替代传统粮食发酵法制乙醇的新工艺,本文选用管式等温积分反应器,在180~230℃、1.0~5.0MPa、乙酸乙酯的质量液时空速(LHSV......
A three-dimensional,two-phase,five-component mathematical model has been developed to describe flow characteristics of c......
Hydrodynamic characteristics for two-dimensional flow around a waving plate are investigated. Under large Reynolds numbe......
Numerical simulation of laboratory experiments in detention pond routing with long rainfall duration
This paper establishes a numerical detention pond volume model based on the hydrological continuity equation and the Run......
The TOPKAPI (TOPographic Kinematic APproximation and Integration) model is a physically based rainfall-runoff model deri......
We study the effects of mechanical nonlinearity arising from large thickness-shear deformation on the transient process ......
In order to study the dynamic performance of seismically isolated bridges under the most unfavorable loads in the longit......
We report here the additive Runge-Kutta methods for computing reactive Euler equations with a stiff source term, and in ......
Catalytic kinetics of dimethyl ether one-step synthesis over CeO_2–CaO–Pd/HZSM-5 catalyst in sulfur-
CeO_2–CaO–Pd/HZSM-5 catalyst was prepared for the dimethyl ether(DME) one-step synthesis in a continuous fixed-bed mic......
对溃坝问题水流间断面的高精度、高分辨率数值模拟是水动力学的重要内容。简单加权本质无振荡(WENO)限制器由“问题单元”及其相邻......
通过对BFXD型矿用乳化液泵站卸载阀的结构及其工作原理的分析,使用Runge-Kutta法求解建立动态响应模型,并根据此模型计算得出的结......
本文针对声测定位的特点,提出了一种推广的卡尔曼滤波算法,通过该算法,我们可以获得弹丸的空间状态参数,进而应用Rugge-Kutta法可......
本文提出了对苯二胺和对苯二甲酰氯在N-甲基吡咯烷酮—氯化钙溶剂体系中缩聚反应动力学模型,得到相应的不同端基不同链长分子的反......
本文研究了双酚A二醋酯与间苯二甲酸在247℃、257℃和267℃下的熔融缩聚动力学。缩聚产物的数均聚合度随时间的变化,是通过以标准......
首次提出了将中心时域有限差分法(FDTD)用于研究拉曼放大器(FRA)的瞬态效应,该算法能够适合前向和后向泵浦拉曼放大器。经过模拟表......
We present a high-resolution relaxation scheme for a multi-class Lighthill-Whitham-Richards (MCLWR) traffic flow model. ......
介绍了横向尺寸为5 mm的大尺寸预准直狭缝前提下,铬原子束的一维多普勒激光准直实验,研究了激光功率和作用区域对铬原子束激光准直......
A hyperbolic Lindstedt-Poincare method for homoclinic motion of a kind of strongly nonlinear autonom
A hyperbolic Lindstedt-Poincare method ispresented to determine the homoclinic solutions of a kindof nonlinear oscillat......
Based on the principle and fabrication of the optical waveguide laser,and through the configuration of the energy level ......
One-dimensional deposition of collimated Cr atomic beam focused by a near-resonant Gaussian standing-laser field with wa......
对ＢｕｒｉｄｇｅＫｎｏｐｏｆ模型作了非线性化与非均匀化两项重要修正，并利用四阶ＲｕｎｇｅＫｕｔａ法对地震前兆场的演化过程进行数值模拟，得到与实例相似的结果。
The Bu......
Homoclinic and heteroclinic solutions of cubic strongly nonlinear autonomous oscillators by hyperbol
The hyperbolic Lindstedt-Poincaré method is applied to determine the homoclinic and heteroclinic solutions of cubic str......
A new transfer matrix method for long-period fiber gratings with coupled multiple cladding modes is proposed and numeric......
为了提高受激布里渊散射慢光的延时和抑制脉冲展宽,通过四阶Runge-Kutta法和特征线法对基于光纤的受激布里渊散射耦合方程组进行数......
Electron acceleration in the inverse free electron laser with a helical wiggler by axial magnetic fi
Electron acceleration in the inverse free electron laser(IFEL) with a helical wiggler in the presence of ion-channel gui......
Stochastic resonance (SR) is shown in a two-parameter system, a model of electrodissolution of Fe in H2SO4. Modulation ......
It is shown in this article that by changing the initial operation condition of the batch processes,the dynamic performa......
The basic theory of symplectic algorithm was introduced. A comparison between Runge-Kutta method and symplectic integrat......
A generalized Padé approximation method of solving homoclinic and heteroclinic orbits of strongly no
An intrinsic extension of Pad′e approximation method, called the generalized Pad′e approximation method, is proposed b......
对摄象管磁聚焦磁偏转系统,O.Schade曾经提出一种计算电子轨迹和分析象差的方法。作者用此法实现了与Schade相同的结果。该法用“......
本文针对单管外压式反渗透装置,在被处理溶液处于层流状态下,提出了其流动的数学模型,结合具体边界条件,应用Runge—Kutta数值解法......
MATHEMATICAL MODELING OF NON-CATALYTIC LIQUID-SOLID REACTION AND ITS SOLUTION BY ORTHOGONAL COLLOCAT
The mathematical model of non-catalytic liquid-solid diffusion reactions discussed in this paper can be applied to quit......
This paper develops a five degrees of freedom(5-DOF) model for aeroengine spindle dual-rotor system dynamic analysis.In ......
本文提出一种用梯度折射率微球构成的表面散射材料。用四阶Runge-Kutta方法进行的光线追迹计算,确定了这种结构的工作条件,对其漫......
In this study a new dynamic model of a rotor system is established based on the Hamilton principle and the finite elemen......
In this contribution a quasi-one-dimensional tool for stationary and transient simulations of post-stall flows in multis......
A fast and accurate numerical method for solving the two dimensional Reynolds aveaged Navier Stokes is applied to calcul......
阐述了部分埋入弹性地基的变截面桩的自振频率和振型的数值计算方法，并推导了桩顶作用轴向荷载的变截面桩的控制自由振动的微分方程......
A fully nonlinear numerical model based on a time-domain higher-order boundary element method (HOBEM) is founded to simu......
This article aims to establish a coupled thermo-hydraulic mathematical model for steam network by adopting a set of equa......
Mixed convection effects on heat and mass transfer in a non Newtonian fluid with chemical reaction o
This paper studies mixed convection,double dispersion and chemical reaction effects on heat and mass transfer in a non-D......
本文采用Jameson的具有二阶精度的Runge-Kutta四步显式有限体积法,结合Baldwin-Lomax代数湍流模型,时间推进求解雷诺平均守恒形式......
The exact expressions of concentration and local or average Sherwood number,Sh or Sh for non-Newtonian fluids which obe......
In this paper, the principles of mass and heat transfer for a non-isothermal gas absorption with chemical reaction have......
This paper concentrates on the numerical solution of the exterior trajectory of grenades.We consider the model with six ......
