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这个源码是从其它网站上转载来的,希望对大家有所帮助--锅炉热力计算程序(c语言版)!-from this source is reproduced on other websites to, We hope to help-- the boiler thermal calculation (c language version)!
Update : 2024-05-19 Size : 72704 Publisher : 孟耀伟

Otherrcd
DL : 0
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.
Update : 2024-05-19 Size : 1024 Publisher : saifu

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热能表设计参考:供热采暖的分户计量近一二年内-thermal design reference table : Heating of household metering within the last 12
Update : 2024-05-19 Size : 245760 Publisher : gw

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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 -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 boundary condition
Update : 2024-05-19 Size : 1024 Publisher : 洪峰

利用Proteus 6和keil仿真ARM单片机LPC2414的源程序及Proteus原理图.-use Proteus 6 and keil simulation LPC2414 ARM microcontroller the source and P roteus diagram.
Update : 2024-05-19 Size : 154624 Publisher : 张昕

一维稳态导热计算 输入端点温度和传热系数等可以算出两点间的温度分布-one-dimensional steady-state thermal conductivity calculated input endpoint temperature and heat transfer coefficient can be calculated 2:00 of the temperature distribution
Update : 2024-05-19 Size : 257024 Publisher : junwen

DOC文档,关于热工测量方面的一些资料,希望对大家有用,资料很多,太大又传不上。-DOC files on the thermal measurement of some of the information, we hope to useful information very, there has been too much to do.
Update : 2024-05-19 Size : 1024 Publisher : 康洋

OtherPMVF
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由Fanger教授提出PMV-PPD评价指标广泛用于室内热环境评价,该程序为Matlab编辑的PMV计算。-by Professor Fanger PMV- PPD evaluation widely used indicator of indoor thermal environment evaluation, The procedure for the Matlab Editor PMV calculation.
Update : 2024-05-19 Size : 1024 Publisher : nina

各项异性滤波器, 基于热扩散方程. 有测试图像. 编译可运行.-all heterosexual filter, based on thermal- diffusion equation. A test image. Compiler can run.
Update : 2024-05-19 Size : 417792 Publisher : 张乐静

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使用有限元方法, 2D FEM计算热扩散方程. 三角形分割. -use of the finite element method, 2D FEM calculation of thermal diffusion equation. Triangle division.
Update : 2024-05-19 Size : 2048 Publisher : 张乐静

CImg库的最新版本,特别在plugin中添加了greycstoration算法(非常强悍的去噪,放大与inpainting算法),perona-Malik各向异性扩散,热扩散等算法,希望更多人研究变分与PDE的图像处理,特别是数学系的朋友-CImg for the latest version, In particular, adding the plugin greycstoration algorithm (very tough denoising Large and inpainting algorithm), perona-Malik anisotropic diffusion. Thermal dispersion algorithm hope that more people study variational PDE and the image processing, in particular the Department of Mathematics friends
Update : 2024-05-19 Size : 13052928 Publisher : zhuboy

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基于AT89C51和DS18B20的最简温度测量系统 温度检测的传统方法是使用诸如热电偶、热电阻、半导体PN结之 类的模拟温度传感器。信号经取样、放大后通过模数转换,再交自单片机处理。被测温度信号从温敏元件到单片机,-Based on AT89C51 and Jane DS18B20 most temperature measurement system temperature detection is the use of traditional methods such as thermocouples, thermal resistors, semiconductor PN junction, such as analog temperature sensor. Signal sampling, amplified through the analog-digital conversion, and then deal with pay since the single-chip microcomputer. The measured temperature signal from the thermo-sensitive components to the microcontroller,
Update : 2024-05-19 Size : 103424 Publisher : iviney

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雷达信号处理,针对现代雷达信号处理的主要方式,运用数字信号处理理论和 Matlab 软件研究雷达信号处理的仿真 问题。提出了一个仿真模型,该模型可以仿真雷达信号、热噪声与杂波的产生和雷达系统中信号的动态处理 过程。用 Matlab 对某脉冲压缩雷达信号处理系统进行了仿真,得到了雷达系统中各个处理点上的具体信号形 式,既包含幅度信息,又包含相位信息,该模型能较好地满足对雷达信号处理的仿真要求,显示了用 Matlab 仿真雷达信号处理系统的方便、快捷的优点。 -Radar signal processing, radar signal processing for the modern major mode of use of digital signal processing theory and Matlab software simulation of the radar signal processing problems. Proposed a simulation model, the model can be simulation of radar signals, thermal noise and clutter of the radar system in the generation and dynamic signal processing. Using Matlab for a pulse compression radar signal processing system simulation, radar systems have been various points on the treatment of specific signal form contains both amplitude information, but also contains the phase information, the model can better meet the needs of radar signal processing simulation requirements, shows the Matlab simulation using radar signal processing system convenient, fast advantages.
Update : 2024-05-19 Size : 157696 Publisher : wp

Other11
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混合集成电路有限元热分析技术的研究(上\下)──方法与模型-Hybrid integrated circuits finite element thermal analysis techniques (from top to bottom) ─ ─ Method and Model
Update : 2024-05-19 Size : 516096 Publisher : 得导

SCMp_hot
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aduc812驱动热敏打印程序,在keil c下开发,是一个完整的工程文件.-ADuC812-driven thermal printing process, in keil c under development, is a complete project file.
Update : 2024-05-19 Size : 9216 Publisher : rongjudong

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包含了偏微分方程图像处理一些经典算法的matlab实现,如热扩散、非线性扩散等,便于快速入门-Partial differential equations contain a number of classical image processing algorithm matlab realize, such as thermal diffusion, nonlinear diffusion, etc., to facilitate the rapid entry
Update : 2024-05-19 Size : 31744 Publisher : 湖海

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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. -A cup of boiling water for cooling, the cylinder model, the bottom radius of 0.05m, the high-0.1m, an ambient temperature of 20 degrees, the initial water temperature of 100 degrees is four-dimensional transport equation equation (constant a ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 J/(m* s* degrees)) initial conditions: t = 0 when the water equivalent to 100 degrees boundary conditions: 1. up and down the wall are free cooling, the third boundary condition, the ambient temperature maintained at 20 degrees (H = k/h, h check one) 2.杯壁insulation, the second boundary condition graphical display format, check-off section of cylindrical shaft temperature change to make animation.
Update : 2024-05-19 Size : 4096 Publisher : 周胜灵

东芝F3826tde打印头资料,开发热敏打印机的好资料,-Toshiba F3826tde print head data, the development of thermal printer of good information,
Update : 2024-05-19 Size : 1204224 Publisher : af

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MT532打印机动态库,打印,切纸,设置字体,并口打印,串口打印-Dynamic Library MT532 printer, printing, cutting, set the font, parallel printing, serial print
Update : 2024-05-19 Size : 251904 Publisher : sulei

SCMdd
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文中给出了数据融合算法,并提出把数据融合方法应用于火电机组的在线性能计算中,使计算结果能更完善、准确地反映机组的运行状况。这种数据融合方法计算简便,可以反映传感器在空间或时间上的冗余或互补的信息,获得比有限个传感器的算术平均值更准确的测量结果,具有较高的可靠性,实际应用结果证实了该算法的准确性,可推广到其它具有正态分布特性测量结果的数据融合。-Paper gives the data fusion algorithms, and to make the data fusion method is applied to thermal power units of the line performance calculation, so that better results can accurately reflect the unit s operating conditions. This data fusion method is simple and can reflect the sensor in space or time redundancy or complementary information, a finite number of sensors than the arithmetic mean a more accurate measurement results with high reliability, the practical application of the results confirmed the accuracy of the algorithm can be extended to other characteristics of the measurement results with a normal distribution of data fusion.
Update : 2024-05-19 Size : 164864 Publisher : coco
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