Design of Water Supply Systems

所在平台: Udemy

课程主页: https://www.udemy.com/course/water-supply-system-design/

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课程简介

课程名称:供水系统设计 概述:在这门课程中,我将教授您供水系统设计的简单方法。完成课程后,您将能够自信地使用Excel表格来设计准确且经济的供水网络。课程包含五个部分: 第一部分:供水系统简介,以及课程的结构和组成部分。 第二部分:水需求预测。 第三部分:水力损失,包括: 3.1 伯努利方程 3.2 摩擦损失 3.2.1 根据达西-韦斯巴赫公式计算的摩擦损失(hf) 3.2.2 根据海森-威廉斯和曼宁公式计算的摩擦损失(hf) 3.2.3 摩擦系数 3.2.4 利用达西-韦斯巴赫公式计算摩擦损失(hf)的示例 3.2.5 利用海森-威廉斯和曼宁公式计算摩擦损失(hf)的示例 3.3 小损失 3.4 水力损失计算示例(摩擦损失与小损失) 3.5 供水系统所需压力计算示例。 第四部分:管道最大容量与最佳直径,包括: 4.1 管道最大容量及Excel表格示例 4.2 最佳直径及Excel表格示例。 第五部分:供水网络设计,包括: 5.1 分支网络设计及Excel表格示例 5.2 循环网络设计及Excel表格示例。 在本课程中,将使用Excel表格进行设计,因为Excel能够简化计算,因单元格之间的关系是通过公式建立的,因此当您更改任何值时,所有设计计算将自动更新。您可以使用相同的设计Excel表格,只需输入您的数据即可获得结果,但需要检查结果并根据需要更改输入值。

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In this course I would like to teach you simple method of Water Supply System design. After this course you will be able to confidently use excel sheets in design of accurate and economic Water Supply Networks.The course consists of 5 sections:Section 1: Introduction about Water Supply System, and about the structures and components of the course.Section 2: Water Demand ForecastingSection 3: Hydraulic Losses includes:3.1 Bernoulli Equation3.2 Friction Losses3.2.1 Friction losses (hf) from Darcy-Weisbach3.2.2 Friction losses (hf) from Hazen-Williams & Manning3.2.3 Friction factors3.2.4 Example of Friction losses (hf) by Darcy-Weisbach3.2.5 Example of Friction losses (hf) by Hazen-Williams & Manning3.3 Minor losses3.4 Example of hydraulic losses calculation (Friction losses & Minor losses)3.5 Example of required pressure calculation in water supply systemSection 4: Maximum pipe capacity & Optimal diameter includes:4.1 Maximum pipe capacity and example by Excel sheet4.2 Optimal diameter and example by Excel sheetSection 5: Water Supply Network Design includes:5.1 Branched Network Design and example by Excel sheet5.2 Looped Network Design and example by Excel sheetIn this course the excel sheet will be used in the design, because excel sheet simplify the calculation due to the relationships between the cells are by equations so when you change any value, all calculations of design will be automatically changed. You can use the same excel sheet of design, just you have to insert your input data and you will get the results, but just you have to check the results and change the inputs if you need.

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