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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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This process shows the dynamics of car birdie is a compilation of written
这个程序显示了动态的汽车小鸟
是用汇编写的-This process shows the dynamics of car birdie is a compilation of written
- 2022-02-13 20:05:52下载
- 积分:1
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matlab下的三相异步电机模型,可用于仿真
matlab下的三相异步电机模型,可用于仿真
- 2022-04-01 06:34:16下载
- 积分:1
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lpc2xxx Development Board of USB driver software configuration. PDF
lpc2xxx 开发板中 USB驱动程序软件包的配置.PDF-lpc2xxx Development Board of USB driver software configuration. PDF
- 2022-03-06 18:52:59下载
- 积分:1
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一个皮萨店的源码。可以连锁的,而且有各种口味的选择。
一个皮萨店的源码。可以连锁的,而且有各种口味的选择。-A pizza shop source. Can be linked and that there are different flavors.
- 2022-08-06 18:45:06下载
- 积分:1
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次程序为图论算法中得经典程序floyd 算法 求解最短距离
次程序为图论算法中得经典程序floyd 算法 求解最短距离-Meeting procedures for graph theory algorithms in a classic procedure floyd shortest distance algorithm
- 2022-11-19 09:35:03下载
- 积分:1
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约瑟夫环,用顺序表实现的,也是可以用链表实现的
约瑟夫环,用顺序表实现的,也是可以用链表实现的-Joseph Wan, the implementation of the order form, but also can realize the list
- 2022-03-22 00:51:13下载
- 积分:1
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对游戏引擎有初步的认识!对开发游戏有很大的帮助作用
对游戏引擎有初步的认识!对开发游戏有很大的帮助作用-On the game engine has a preliminary understanding! On the development of the game has a lot of help
- 2022-01-31 03:03:27下载
- 积分:1
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拼图游戏,可显示参考图,并记录拼图步数。
拼图游戏,可显示参考图,并记录拼图步数。-Jigsaw puzzle, will show the reference map, and record the puzzle step.
- 2023-03-14 22:00:03下载
- 积分:1
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dat文件,是apriori算法所用到的数据集,很多人找,因此上传
dat文件,是apriori算法所用到的数据集,很多人找,因此上传-dat document is apriori algorithm uses data sets, many people find it uploads
- 2023-04-17 12:35:03下载
- 积分:1