Aimed at the vadose of horizontal well in sandstone gas reservoir, the accurate solutions about three basic boundary value problems are found in this paper, which is of important theoretical and practical significance on well test interpretation of horizontal well in sandstone gas reservoir.
本文针对砂岩气藏水平井渗流问题,求得了关于三个基本边值问题的精确解,对砂岩气藏水平井试井解释有着重要的理论和实际意义。
The vibration of a fixed supported pipe containing flowing fluid was studied, and the accurate solution of the function of the normal vibration mode and the corresponding frequency equation were obtained.
研究有流体流动固支管道的振动,得到了振型函数的精确解和相应的频率方程。
In this paper, the reciprocal theorem is applied to research on the bending problem of rectangular plates with opposite simple supported and clamped edges under distributed bending moment and a concentrated bending moment acting at any of its points, the accurate solution of the problem are given.
应用功的互等定理研究了在分布弯矩与任一点集中弯矩共同作用下对边简支另一对边固定的矩形板的弯曲问题,给出了该问题的精确解。
Three-dimensional well-path planning model and its exact solution;
三维井眼轨道设计模型及其精确解
New exact solutions to the Burgers-Huxley equation;
Burgers-Huxley方程新的精确解
Study on exact solution of nonlinear equations;
一类非线性拟线性方程的精确解
Explicit and exact solutions for unstable nonlinear schrodinger equation;
非稳非线性Schrodinger方程的显式精确解
Auto-BT of a set of stochastic nonlinear evolution equations and its exact solutions;
一随机非线性发展方程组的自-BT及其精确解
A construction method of exact solutions for Burgers equation;
Burgers方程精确解的一种构造方法
New exact analysis solutions of the Kupershmidt equation;
Kupershmidt方程新的精确解析解
The Exact Solution for the System of the Volterra Integral Equations;
Volterra积分方程组的精确解
Exact Solutions to KdV-Burgers-Kuramoto Equation;
KdV-Burgers-Kuramoto方程的精确解
Exact Solutions of the Generalized Camassa-Holm Equations;
广义Camassa-Holm方程的精确解
A Class of Exact Solution to Burgers-mKdV Equation;
Burgers-mKdV方程的一类精确解
The Exact Solutions of Sine-Gordon Equation;
Sine-Gordon方程的精确解
The New Exact Solutions for Burgers-Fisher Equation;
Burgers-Fisher方程的新精确解
Exact Solutions for Burgers-Fisher Equation;
Burgers-Fisher方程的精确解
Exact Solutions to Boussinesq-Schrdinger Equations
Boussinesq-Schrdinger方程组的精确解
Exact Solution for Wide KDV-MKDV Equation
广义KDV-MKDV方程的精确解
Exact Solutions for Variant Boussinesq Equations
Variant Boussinesq方程组的精确解
A new exact solutions to Zakharov equation
Zakharov方程组的新精确解
On Exact Solution of Modified Improved Boussinesq Equation
Modified Improved Boussinesq方程的精确解
Exact Solutions Kaup-Kupershmidt Equation
Kaup-Kupershmidt方程的精确解
New exact solutions for Nizhnik-Novikov-Veselov equation
Nizhnik-Novikov-Veselov方程的新精确解
New exact solutions to Burgers-BBM equation
Burgers-BBM方程新的精确解
Exact Solutions and Analytical Approximate Solutions of Nonlinear Wave System;
非线性波系统的精确解与解析近似解
New Exact Analytical Solutions of the Variant Boussinesq Equation;
变更Boussinesq方程新的精确解析解