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KiField-master
KiCAD KiFields for libraries.
- 2019-01-31 06:45:21下载
- 积分:1
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拼图游戏,可选择图像和难易程度,益智类游戏,可休闲可学习...
拼图游戏,可选择图像和难易程度,益智类游戏,可休闲可学习-Jigsaw puzzle, choose images, and degree of difficulty, puzzle games, can be casual to learn
- 2022-03-01 06:25:36下载
- 积分:1
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C#+SQLServer房屋出租系统
C#+SQLServer房屋出租系统,界面还挺专业,也挺简洁好用,主要功能模块有:出租信息管理、房屋信息管理、房屋信息查询、客户查询、入住查询、利润计算、系统维护、管理员设置等。数据在DataBase目录中,测试前请自己附加。
- 2022-06-12 18:17:37下载
- 积分:1
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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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Lab1-Sortari+Cautari
Basic sort methods implementation
- 2019-03-25 19:49:13下载
- 积分:1
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murali_Matrix_Converter_3phase
it is the simulation of matrix converter with motor load. matrix converter is an upcoming popular converter from ac to ac with out use of dc link.
- 2009-09-15 03:39:48下载
- 积分:1
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java聊天小程序课程设计
基于tcp/ip协议的网络聊天小程序,java编写的,报告代码全在里面(Design of Network Chat Program Server Based on TCP/IP)
- 2020-07-02 16:40:01下载
- 积分:1
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JPDA
说明: JDPA航迹融合算法,亲测可用,非常好的代码(jdpa track fusion algorithm)
- 2020-07-30 16:58:43下载
- 积分:1
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选址定容
用于加入分布式电源的电力系统选址定容,方便实用。(It is convenient and practical for locating and sizing power system with distributed generation.)
- 2020-10-03 15:07:40下载
- 积分:1
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2018-2019-2离散数学复习资料
说明: 复习离散数学,提高学习能力,更加清楚离散(Reviewing Discrete Mathematics to Improve Learning Ability and Clear Discrete Mathematics)
- 2021-01-28 21:28:36下载
- 积分:1