搜索资源列表
tuxiangshibieheceliangjishuyanjiu
- 针对压力锅炉机组主蒸汽管道碳钢部件金相组织石墨化程度的检测问题，选择 适合的算法，将数字图像处理和模式识别技术运用于金相组织测量之中,建立一套对 石墨化级别进行识别的图像检测系统。针对石墨化部分原始图片灰度区间窄的特 征，通过图像预处理使图像清晰，突出石墨组织，采用边缘检测方法，提取出要检 测的粗大呈黑色的石墨组织。最后采用最近领域法进行图像识别，判断碳钢石墨化 的程度。
tuxiangshibieheceliangjishuyanjiu
- 针对压力锅炉机组主蒸汽管道碳钢部件金相组织石墨化程度的检测问题，选择 适合的算法，将数字图像处理和模式识别技术运用于金相组织测量之中,建立一套对 石墨化级别进行识别的图像检测系统。针对石墨化部分原始图片灰度区间窄的特 征，通过图像预处理使图像清晰，突出石墨组织，采用边缘检测方法，提取出要检 测的粗大呈黑色的石墨组织。最后采用最近领域法进行图像识别，判断碳钢石墨化 的程度。-Pressure boiler unit f
User
- 流体在矩形管道内的温度场、速度场、压力场的数值计算。-Fluid in the rectangular tube of the temperature field, velocity field, pressure field of the numerical calculation.
bp
- 用于信号检测，主要对输油管道产生的压力信号和流量信号进行辨识，进而判断管道是否发生泄露。-For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.
bas-1
- 这些程序均为单位上水电站压力管道计算程序！-These procedures are the units on station pressure pipeline program!
CG
- 这些程序均为单位上水电站压力管道计算程序！-These procedures are the units on station pressure pipeline program!
Word-VB
- 业余做的水利工程压力管道质检表自生成软件！-Amateur pressure pipe irrigation works done since the generation of software quality table!
ONB
- 用来计算管道流动沸腾中沸腾的起始点（ONB）。入口条件为流量，温度，压力，热流密度。输出沸腾发生的位置。-Used to calculate the pipe flow boiling in the starting point of boiling (ONB). Entry conditions for flow, temperature, pressure, heat flux. Output boiling place posit
piped
- 本程序是用来编程求输气管道管径的，它根据已有的计算公式和管输设计参数，可以求得规定流量和压力下的经济管径，为管道设计更加可靠、经济。-This procedure is used to program requirements diameter pipeline, which under the existing formula and pipeline design parameters, pressure and flow can
decectSignalChange
- 模拟管道压力下降趋势并用小波检测之管道下降趋势是抛物线型的-detect the dec of pressure in pipe
volume-corrector
- 通过msp430F427的SD16模块测量气体的温度。压力信号 最终对管道天然气进行体积修正-The SD16 module by msp430F427 measure gas temperature. Signal the end of the pipeline gas pressure to volume correction
p-c
- 专业计算管道压力,如水泵管道、锅炉给水等；在能源火电行业有广泛应用价值-piping calculation
F
- 关于管道流动及充填问题中，为求解时间、压力等的常微分方程组的求解。-About the pipeline flow and filling problems, in order to solve the time, pressure, etc. for solving ordinary differential equations.
Hammer
- 本程序利用特征线法计算管道水击的压力和流量-The program uses the method of characteristics to calculate the value of the pipeline water hammer pressure and flow values.
huosaishiyasuojijijianyalimaidong
- 活塞式压缩机级间管道压力脉动matlab小程序-a matlab program to calculate the pressure pulsation of piston compressor interstage pipe
yasuojipaiqiguandaoyalimaidong
- 活塞式压缩机排气管道压力脉动计算matlab程序-Matlab program to calculate the pressure pulsation of piston compressor outlet pipe
TC-final
- 模拟计算管道停输后工况变化的程序，包括热力和水力计算，得到管中流体温度和压力以及环境参数变化-A code to simulate the pressure and temperature in a pipe after a time of shut down of a oil pipeline, as well as the changing of environment.
shzqlljscx
- 管道压力计算软件可以计算孔板、标准喷嘴等流量计的压力计算-Pipeline pressure calculation software
water_hammer
- 用计算机计算管道水锤的特征线法,编制了一个简单管道的水锤压力计算程序(A method for calculating the water hammer pressure of a simple pipeline has been worked out by using computer to calculate the characteristic curve of water hammer in pipeline)
管道流瞬变分析编程
- 当管道终点处突然关阀，管道上游时大罐，此时计算关阀时管道各处不同时间点瞬时压力(Calculating the Pressure of Pipeline at Closing Valve)