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相关概念视频

Design Example: Maintaining Level of an Embankment01:19

Design Example: Maintaining Level of an Embankment

482
Constructing a roadway embankment over uneven terrain requires precise leveling to ensure stability and proper drainage. Surveyors use a leveling instrument and staff to calculate ground elevations and determine the required fill material at each point along the embankment alignment.The process begins by positioning a leveling instrument near a benchmark with a known elevation. A backsight reading establishes the instrument height, which serves as a reference for subsequent measurements. A...
482
Multiple Pipe Systems01:21

Multiple Pipe Systems

1.3K
Multipipe systems consist of complex configurations of interconnected pipes designed to transport fluids efficiently across intricate networks. They are essential in engineering applications requiring precise control over flow distribution, pressure, and head loss. They are categorized into series, parallel, loop, and network configurations, each distinguished by unique flow characteristics and applications.
Series Configuration
In a series configuration, fluid flows sequentially from one pipe...
1.3K
Design Example: Managing Concrete Workability01:14

Design Example: Managing Concrete Workability

319
This example deals with managing the workability of concrete for a raft foundation project under hot weather conditions. Workability is crucial for ensuring the concrete is easy to place, compact, and finish. In this scenario, a slump test — a common method to measure the workability of fresh concrete — initially indicated low workability. This was attributed to the rapid water loss from the concrete mix, exacerbated by the high temperatures causing the course aggregates to heat up.
319
Design Example: Creating a Hydraulic Model of a Dam Spillway01:21

Design Example: Creating a Hydraulic Model of a Dam Spillway

807
Scaled hydraulic models of dam spillways provide a practical way to replicate and study the intricate flow dynamics of these structures. Often built to a 1:15 ratio, these models allow for observing critical water behavior, such as velocity distribution, flow patterns, and energy dissipation.
807
Design Example: Designing a Residential Plumbing System01:25

Design Example: Designing a Residential Plumbing System

1.2K
The design of residential plumbing systems requires carefully evaluating water demand, flow rates, and pressure dynamics to ensure both efficiency and reliability. The nature of water flow within pipes is defined by its Reynolds number, which classifies flow as either laminar (smooth) or turbulent.
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Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

342
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
342

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相关实验视频

Updated: Feb 28, 2026

Mechanical Expansion of Steel Tubing as a Solution to Leaky Wellbores
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为钻井工程设计和实施一个全面的管理平台.

Yaosen Du1,2,3, Yiyong Yang1,4, Xiaolong Wu2,3

  • 1School of Engineering and Technology, China University of Geosciences, Beijing, China.

PloS one
|February 26, 2026
PubMed
概括

本研究介绍了用于钻井工程的综合业务管理平台,提高了效率和安全. 该平台利用云计算进行实时数据共享和钻井操作中的智能决策.

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A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
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Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt
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相关实验视频

Last Updated: Feb 28, 2026

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Mechanical Expansion of Steel Tubing as a Solution to Leaky Wellbores

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A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
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科学领域:

  • 工程 工程师 工程师 工程师
  • 信息技术 信息技术 信息技术
  • 企业管理 企业管理

背景情况:

  • 钻井工程在效率,安全和数据准确性方面面临着挑战.
  • 现有的管理系统缺乏整合和实时数据能力.

研究的目的:

  • 为钻井工程基层单位开发一个集成的业务管理平台.
  • 提高钻井操作中的效率,安全和数据准确性.
  • 支持钻井行业的数字化转型.

主要方法:

  • 基于商业模式驱动 (BMD) 方法开发一个平台.
  • 实现"五个水平,三个垂直"的云计算架构.
  • 创建一个五层系统,集成标准规格,安全和维护.

主要成果:

  • 开发了四个主要模块和20多个功能.
  • 该平台支持任务协调,工程监督,数据分析和事故处理.
  • 通过实时数据共享和质量控制证明有效的综合管理.

结论:

  • 该平台提高了钻井工程的运营质量和安全性.
  • 智能决策和实时数据共享可以降低事故风险.
  • 为钻井行业的数字化转型提供关键的技术支持.