宗量

复宗量Fresnel积分的数值计算

Numerical Computation of Fresnel Integral with Complex Argument Complex Numbers

基于Minimax目标函数的多宗量稳态热传导反演

Inverse Heat Conduction Based on Minimax Objection Function

得到了复宗量双曲正弦高斯光束在自由空间传输时束腰宽度和位置的解析表达式以及M2因子的表达式。

The beam waist width , the waist location in free-space propagation and the M2-factor of EshG beams are also deduced .

复宗量球Bessel函数的计算和粘弹性球壳的声散射

The numerical computation of sphere Bessel function for complex arguments and sound scattering from viscoelastic spherical shell

任意实数阶复宗量第一类和第二类Bessel函数的精确计算

Accurate Computation of Bessel Functions of the First and Second Kinds with Arbitrary Real Order and Complex Argument

·由Collins公式，研究了复宗量正弦-高斯光束和复宗量双曲余弦-高斯光束光强分布特性。

· Starting from the Collins formula , intensity distribution properties of elegant sin-Gaussian and elegant cosh-Gaussian beams are studied .

CCD芯片热电制冷的非稳态传热研究共轭梯度法求解稳态湿热耦合多宗量反问题

Experiment on the Unsteady Heat Transfer Process of Thermoelectric Cooling on CCD Sensor Study of Inverse Coupled Heat and Moisture Transfer Problem with Multi-variables in Steady State Via Conjugate Gradient Method

从基本的Navier-Stokes方程出发，进行线性化之后采用虚宗量Bessel函数的方法求解，得出了一组描述圆管振荡状态下发展流动的速度分布、压力分布公式。

According to the Navier-Stokes ' equations and using the method of Bessel function of imaginary argument , a system of formulas is obtained .

从Navier-Stokes方程出发，运用无量纲化及虚宗量Bessel函数法求解。导得FlowChamber系统中流体流动的速度场、切应力场等分布规律。

The distributions of the velocity and shear stress of the flow chamber are achieved by using the nondimensional technique and the method of Bessel function of imaginary argument according to the Navier-Stokes ' equations .

利用Hankel函数在宗量充分大时的渐近表达式，可以得到该问题的散射波远场位移模式和散射截面，分析了不同参数对远场解的影响结果。

Based on the progressive expression of the Hankel function with the large enough independent variable , The displacement mode of scattered wave at far field and scattering cross-section are given .

以Bregman距离函数作为正则化泛函，建立了多宗量瞬态热传导反演的一种求解模式，可对导热系数和边界条件等进行联合识别。

Taking Bregman D-Function as a regularization function , we present a general numerical model to identify the multi-variables , including thermal parameters and boundary conditions .

本文研究了可压缩流体引起输液管道的振动及稳定性，考虑了流体速度对耦合系统特征值的影响，并利用Thomson函数对复宗量的Bessel方程进行了求解。

In this paper we investigated the vibration and stability of a cylindrical shell conveying compressible fluid by considering the effect of flow speed to the coupled system eigenvalue , and solved Bessel 's equation by using Thomson 's function .

任意阶复宗量贝塞尔函数的数值计算正面解读《名利场》中的复杂人物贝姬

Numerical Calculation of Bessel Functions with Complex Argument for Arbitrary Orders

用二阶矩法研究复宗量正弦高斯光束的焦移

Focal Shift in Elegant sin Gaussian Beams Using Second-Order Moment Method

整数阶复宗量变形贝塞尔函数的计算

Numerical computation of modified Bessel functions for integer orders and complex arguments

两级敏度分析求解非线性稳态多宗量热传导反问题

Solving non-linear inverse heat conduction problems in steady state via 2-level sensitivity analysis

基于时域精细积分算法的瞬态传热多宗量反演

Precise Integral Algorithm Based Solution for Transient Inverse Heat Conduction Problems With Multi-Variables

对称化光学系统对像散复宗量厄米-高斯光束的变换

Transformation of astigmatic Hermite-Gaussian beams with complex argument by an optical symmetrizing system

多宗量热传导反问题的数值求解

Numerical Solutions of Inverse Heat Conduction Problems with Multi-Variables

复宗量菲涅耳积分的计算及其性质

Numerical computations and characteristics of complex argument Fresnel integral

复宗量光束的传输特性研究

A Study on Propagation Properties of Elegant Beams

第一、二类复宗量贝塞尔函数的数值计算方法

Numerical Computation of Bessel Function for Complex Arguments

分数阶复宗量圆柱函数的数值计算

Complex numbers the numerical computation of cylindrical functions for fractional orders and complex arguments

激光的复宗量厄米-高斯相干模表示

Elegant Hermite-Gaussian Coherent-Mode Representation of Laser Light

超短脉冲复宗量拉盖尔&高斯光束

Ultrashort Pulsed Elegant Laguerre - Gaussian Beams

同伦正则化算法求解多宗量瞬态热传导反问题

An Inverse Heat Conduction Problem with Multi-variables in a Transient State with a Homotopic Regularization Method

复宗量双曲正弦高斯光束的传输特性

Propagation properties of elegant sinh-Gaussian beams

时域自适应算法求解移动荷载下梁的多宗量反问题

Identification of multi-variables in a beam subjected to moving loads via a self-adaptive precise algorithm in time domain

共轭梯度法求解稳态湿热耦合多宗量反问题

Study of Inverse Coupled Heat and Moisture Transfer Problem with Multi-variables in Steady State Via Conjugate Gradient Method

本文介绍了复宗量整数阶圆柱函数数值计算的递推算法。

Numrtical computation of Bessel function with integer orders for complex argument depends seriously on the acquired sophisticated algorithm .