登录
首页 » matlab » rivercon

rivercon

于 2020-12-04 发布 文件大小:1KB
0 193
下载积分: 1 下载次数: 65

代码说明:

  一维水质模型,本程序研究一维河流的污染物扩散,短时间持续排放BOD的浓度变化规律 本程序采用中心隐式差分求解 问题t=0到t=1h偶然排放BOD 使河水断面L0=10mg/L河流平均速度5km/h 纵向弥散系数D=2km2/h BOD衰减系数k1=0.015h-1 解BOD浓度 L(x,t)(One-dimensional water quality model, the procedure of one-dimensional dispersion of pollutants in the river, a short continuous changes of the concentration of BOD emissions of the program implicit difference method with central issues t = 0 t = 1h accidental emissions to the BOD to the river section L0 = 10mg/L average speed of the river 5km/h vertical diffusion coefficient D = 2km2/h BOD decay coefficient k1 = 0.015h-1 Solution for BOD concentration L (x, t))

文件列表:

rivercon.m,2715,2011-05-24

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • NumericalTexttoSpeechSynthesis
    Numerical Text to Speech Synthesis
    2009-03-30 21:12:37下载
    积分:1
  • Wigner
    可以使用在代码和函数,用于matlab时频分析工具,很好在对初学者有益(You can use the code and function, frequency analysis tool for matlab, the well in good for beginners)
    2014-10-30 15:36:03下载
    积分:1
  • jielibaogao
    本程序是针对左端铰支,右端固支的连续梁,并且其中的集中荷载是按作用点在单元中点计算。对于初学者可以做为参考。(This program is for the left end of the hinge support right end clamped continuous beam, and the concentrated load action point unit midpoint. Can be used as a reference for beginners.)
    2012-11-14 17:52:46下载
    积分:1
  • 123
    信号与系统基础知识包括连续信号与模型、离散信号与模型;常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等;离散系统结构包括IIR、fir和Lattice结构;IIR滤波器设计包括模拟和数字低通、高(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, including Z Transform Transform, Chirp Z Transform, FFT transform, DCT transform and Hilbert transform, etc. discrete system architecture including IIR, fir and Lattice structure IIR filter design, including analog and digital low-pass, high-)
    2009-02-17 15:15:28下载
    积分:1
  • MRbrain.tar
    核磁共振切片素材核磁共振切片素材核磁共振切片素材核磁共振切片素材核磁共振切片素材核磁共振切片素材核磁共振切片素材核磁共振切片素材(MRI slice MRI biopsy material material material slice MRI MRI MRI biopsy material slice MRI biopsy material material material slice MRI biopsy material NMR)
    2010-01-02 15:59:12下载
    积分:1
  • FastICA_25
    这是一个基于matlab语言环境的fastica极其强大的fastica工具箱,以及使用说明。(this is a very powerful matlab fastica toolbox, with the user guide in chinese)
    2011-12-14 22:06:23下载
    积分:1
  • tranxcorr
    本文档是一个相关函数与协方差函数的计算函数(This document is a correlation function with the covariance function calculation function)
    2010-01-17 10:53:16下载
    积分:1
  • SGA-simple-Genetic-Algorithm
    C语言编的简单遗传算法程序 各项功能齐全(SGA-simple Genetic Algorithm)
    2011-05-23 16:24:14下载
    积分:1
  • 灰狼GWOVMD
    说明:  算法是基于灰狼优化算法GWO优化VMD,可以大大提高VMD的分类准确率,提高优化时间。(This algorithm is based on GWO optimization VMD, which can greatly improve VMD classification accuracy and optimization time.)
    2021-04-04 00:19:04下载
    积分:1
  • EdgeDetection
    The Source Code of A New Technique of edge detection using cellular learning automata and fuzzy systems
    2010-10-09 18:30:19下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载