当前位置:
首页 资源下载
搜索资源 - thermal conductivity
搜索资源列表
-
0下载:
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 descr iption :
-
-
0下载:
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
-
-
4下载:
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
-
-
0下载:
微观热传递程序: Thermal conductivity of quantum dot superlattices Code for Temperature dependent of in plane
-
-
0下载:
水和水蒸汽物性参数的准确计算对核动力系统热工水力特性模拟是必不可少的.基于 IAPWS-IF97标准,开发了求解热物性参数(压力、热力学温度、比热容、比焓、比熵、比内能、比定压热客、比定容热容)、输运物性参数(导热系数、动力粘度)和表面张力的程序-Water and steam accurate calculation of physical parameters on the thermal hydraulic characteristics of the nuclear power syst
-
-
2下载:
Matlab OOP方法开发的一维稳态导热温度场计算程序,可用于平板和圆柱的稳态导热计算-Matlab OOP approach to develop a one-dimensional steady-state heat conduction temperature field calculation program, which can be used for flat and cylindrical steady-state thermal conductivity calculated.
-
-
0下载:
空气参数计算,密度,湿度,粘度,导热系数-Air parameters, density, humidity, viscosity, thermal conductivity
-
-
0下载:
基于热传导(PM模型)的图像分析源码及其实验报告 (含测试图片)-Based on the thermal conductivity (PM model) source of the image analysis and its experimental report (including test picture)
-
-
0下载:
气体CO2频率转换电路 介绍以热导池为传惑器的一频率转换电路的原理、工作过程, 并对热导池的机理
作了介绍。本电路对农业、卫生、化工、环保子部门有实用价值。-Gas CO2 frequency conversion circuit to introduce the TCD device for the transmission puzzled a frequency conversion circuit theory, the working process, and mechanism o
-
-
2下载:
液氮的物性程序,包括过热态,过冷态,以及饱和态的物性(温度,压力,导热系数,表面张力,粘度等)-The physical properties of liquid nitrogen procedures, including the over-heated state, too cold, and the saturation state of the physical properties (temperature, pressure, thermal conductivity, surfac
-
-
0下载:
测试固体导热系数,通过固体的部分信息,得到固体的导热系数-Testing of solid thermal conductivity
-
-
3下载:
word文档内是热传导方程的MATLAB程序代码-word document is the thermal conductivity equation in MATLAB code
-
-
1下载:
计算各种气体热传导系数的C++源代码,气体包括了氧气、氮气以及其他常用气体-Calculate the thermal conductivity of gases C++ source code, the gas including oxygen, nitrogen and other gases commonly used
-
-
0下载:
Thermal conductivity of quantum dot superlattices--Code for Temperature dependent of in plane
-
-
0下载:
thermal conductivity :Code for Temperature dependent of cross plane
-thermal conductivity :Code for Temperature dependent of cross plane
-
-
0下载:
thermal conductivity -Code for size dependent of cross plane
-thermal conductivity-Code for size dependent of cross plane
-
-
0下载:
采用热线法的高温粉体材料导热系数自动测试仪-High-temperature hot-wire method using thermal conductivity of powder materials Automatic Test
-
-
1下载:
scr ipt to calculate thermal conductivety using Perl language in Material Studio Software
-
-
0下载:
thermal conductivity for solid and fluid when used mixture or Eulerian phases
-
-
9下载:
密度,比热,热导率,粘性系数随压力、温度变化的UDF(UDF of density, specific heat, thermal conductivity, viscosity coefficient with pressure and temperature.)
-