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问题描述:
一杯沸水冷却,圆柱体模型,底面半径0.05m,高0.1m,周围温度20度,初始水温100度
方程是四维输运方程(常数a^2=k/(c*...
问题描述:
一杯沸水冷却,圆柱体模型,底面半径0.05m,高0.1m,周围温度20度,初始水温100度
方程是四维输运方程(常数a^2=k/(c*p),k是热传导系数0.6006焦/(米*秒*度))
初始条件:t=0时水等于100度
边界条件:1.上下壁都是自由冷却,第三类边界条件,周围温度保持在20度(H=k/h,h取1)
2.杯壁绝热,第二类边界条件
图形显示格式,取过圆柱轴的截面温度变化将其做成动画.
-Problem description : a cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, The second category boundary conditions graphics format, cylindrical shaft for the cross section of its temperature changes caused animation.
- 2022-05-12 17:55:03下载
- 积分:1
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protues仿真基于DS1820多点粮食监控,液晶显示检测到的温度
protues仿真基于DS1820多点粮食监控,液晶显示检测到的温度-protues simulation based on DS1820 more food monitoring, LCD temperature detected
- 2022-01-26 05:20:02下载
- 积分:1
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Introduced a basic knowledge of independent component as well as its realization...
一篇介绍独立分量基础知识以及其实现的ppt。-Introduced a basic knowledge of independent component as well as its realization ppt.
- 2022-01-24 17:53:23下载
- 积分:1
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在该项目中可以看出c#的强大开发 能力
在该项目中可以看出c#的强大开发 能力-in the project can be seen c# strong development capability
- 2022-01-26 06:04:33下载
- 积分:1
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C-C++欢迎大家的多多阅读-C-C++
- 2022-04-08 11:04:00下载
- 积分:1
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这是一个简单的计算器,C++ programminng文件。
This a simple calculator C++ programminng file.
This can be used to study the programming part of C++ language.-This is a simple calculator C++ programminng file.
This can be used to study the programming part of C++ language.
- 2022-01-30 12:31:10下载
- 积分:1
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MAODV代码和安装程序
hen nan找啊
MAODV代码和安装程序
hen nan找啊
-MAODV code and the installation process to find hen nan ah
- 2022-12-07 14:50:03下载
- 积分:1
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php中英版本 仿alibaba贸易平台
php中英版本 仿alibaba贸易平台-English and Chinese versions of php like alibaba trading platform
- 2022-08-24 23:55:34下载
- 积分:1
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无线电源控制系统接收和发射程序
主要是无线电源电路的设计中的程序...
无线电源控制系统接收和发射程序
主要是无线电源电路的设计中的程序-Wireless power supply control system for receiving and launching process is the design of wireless power circuit of the procedures
- 2022-05-22 07:25:01下载
- 积分:1
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学vc编游戏的配套光盘 要编译[学vc编游戏]源程序一定要运行“学vc编游戏.exe”将程序解包到硬盘上。不要直接用拷贝光盘的办法(直接拷贝的文件是只读属性的)...
学vc编游戏的配套光盘 要编译[学vc编游戏]源程序一定要运行“学vc编游戏.exe”将程序解包到硬盘上。不要直接用拷贝光盘的办法(直接拷贝的文件是只读属性的)。-the cd of if you want to compile the source file in the cd-rom,you must run "学VC编游戏.exe" to extract program onto hd.don t copy from cd directly(the attr of the directly copying file is read only)
- 2022-08-09 14:37:54下载
- 积分:1