Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

The Joule and Joule–Thomson Experiments01:23

The Joule and Joule–Thomson Experiments

145
Consider an adiabatic system composed of two chambers, A and B, designed such that no heat flows into or out of the system. Initially, chamber A is filled with a gas at a fixed temperature T1, pressure p1, and volume V1, while chamber B is evacuated. The gas is then gradually forced through a rigid, porous barrier to chamber B, ultimately reaching temperature T2, pressure p2, and volume V2. A piston on the right side maintains a constant pressure (p2), which is lower than p1. The significant...
145
Turbulent Flow: Problem Solving01:09

Turbulent Flow: Problem Solving

571
Carbonation is a process used to dissolve carbon dioxide gas in a liquid, commonly used in the production of carbonated beverages. Achieving efficient carbonation requires careful control of temperature, pressure, and flow conditions. By adjusting these parameters, carbonation efficiency can be maximized, producing a higher concentration of CO2 in the liquid.
Temperature is a key factor in CO2 solubility. In this case, the CO2 gas and the liquid are cooled to 20°C. Lower temperatures enhance...
571
Path Between Thermodynamics States01:21

Path Between Thermodynamics States

5.0K
Consider the two thermodynamic processes involving an ideal gas that are represented by paths AC and ABC in Figure 1:
5.0K
Adiabatic Processes for an Ideal Gas01:18

Adiabatic Processes for an Ideal Gas

4.4K
When an ideal gas is compressed adiabatically, that is, without adding heat, work is done on it, and its temperature increases. In an adiabatic expansion, the gas does work, and its temperature drops. Adiabatic compressions actually occur in the cylinders of a car, where the compressions of the gas-air mixture take place so quickly that there is no time for the mixture to exchange heat with its environment. Nevertheless, because work is done on the mixture during the compression, its...
4.4K
Gas Exchange and Transport01:20

Gas Exchange and Transport

79.7K
Gas exchange, the intake of molecular oxygen (O2) from the environment and the outflow of carbon dioxide (CO2) into the environment, is necessary for cellular function. Gas exchange during respiration occurs largely via the movement of gas molecules along pressure gradients. Gas travels from areas of higher partial pressure to areas of lower partial pressure. In mammals, gas exchange occurs in the alveoli of the lungs, which are adjacent to capillaries and share a membrane with them.
79.7K
Production Efficiency01:01

Production Efficiency

19.1K
Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
19.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Stable isotope dimethyl labeling combined with LTQ mass spectrometric detection, a quantitative proteomics technology used in liver cancer research.

Biomedical reports·2014
Same author

[Clinical application of micro transverse flap pedicled with superficial palmar branch of radial artery from palmar wrist to repair skin defect of finger].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·2014
Same author

Biotransformations of racemic 2,3-allenenitriles in biphasic systems: synthesis and transformations of enantioenriched axially chiral 2,3-allenoic acids and their derivatives.

The Journal of organic chemistry·2014
Same author

The relationship between job performance and perceived organizational support in faculty members at Chinese universities: a questionnaire survey.

BMC medical education·2014
Same author

Preparation of hydrazine functionalized polymer brushes hybrid magnetic nanoparticles for highly specific enrichment of glycopeptides.

The Analyst·2014
Same author

Enantioseparation of new triadimenol antifungal active compounds by electrokinetic chromatography and molecular modeling study of chiral recognition mechanisms.

Electrophoresis·2014
Same journal

Epidemiological characteristics of amebiasis in Japan from 2001 to 2022.

PloS one·2026
Same journal

Longitudinal associations of academic stress with eating related patterns, nutrition, somatic indicators, and depressive symptoms in university students: A study protocol.

PloS one·2026
Same journal

Pollution removal efficiency enhancement by agricultural biomass additions in constructed wetlands: A framework integrating meta-analysis with explainable machine learning.

PloS one·2026
Same journal

Insulation failure mapping on power transformer bushing using FRA and electrostatic simulation.

PloS one·2026
Same journal

Enhancing medical Q&A systems with multimodal knowledge graphs and dual-layer attention mechanisms.

PloS one·2026
Same journal

UAMP: Consistent video object segmentation with uncertainty-aware memory propagation.

PloS one·2026
See all related articles

Related Experiment Video

Updated: Apr 1, 2026

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation
08:17

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation

Published on: August 14, 2020

6.1K

Gas network value chain optimization considering compressor capacity constraints.

Jinfeng Qiu1, Liang Zhao2, Xifeng Ning2

  • 1Algorithm Centre, UHAlean Information Technologies Co., Ltd., Shanghai, China.

Plos One
|March 30, 2026
PubMed
Summary
This summary is machine-generated.

This study introduces a new Sequential Linear Programming (SLP) algorithm for optimizing natural gas pipeline compressor operations. The SLP method enhances computational efficiency and solution quality for stable energy supply.

More Related Videos

A Rapid Method for Modeling a Variable Cycle Engine
04:58

A Rapid Method for Modeling a Variable Cycle Engine

Published on: August 13, 2019

8.2K
Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions
08:18

Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions

Published on: June 12, 2016

17.5K

Related Experiment Videos

Last Updated: Apr 1, 2026

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation
08:17

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation

Published on: August 14, 2020

6.1K
A Rapid Method for Modeling a Variable Cycle Engine
04:58

A Rapid Method for Modeling a Variable Cycle Engine

Published on: August 13, 2019

8.2K
Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions
08:18

Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions

Published on: June 12, 2016

17.5K

Area of Science:

  • Engineering
  • Operations Research
  • Energy Systems

Background:

  • Natural gas pipeline networks require efficient operation for cost minimization and stable energy supply.
  • Compressor stations are vital for network pressure maintenance, incurring significant capital and operational costs.
  • Optimizing compressor operations is challenging due to nonlinear dynamics and discrete decision variables.

Purpose of the Study:

  • To develop an efficient algorithm for large-scale natural gas pipeline scheduling.
  • To address the complexities of optimizing compressor operations under various constraints.
  • To improve computational efficiency and solution quality in pipeline network management.

Main Methods:

  • Introduction of a Sequential Linear Programming (SLP) algorithm tailored for pipeline scheduling.
  • Incorporation of compressor capacity constraints and discrete decision variables into the SLP model.
  • Testing the algorithm on extensive, real-world pipeline networks.

Main Results:

  • The SLP algorithm demonstrated significant improvements in computational efficiency.
  • Near-optimal solutions were rapidly produced for complex pipeline networks.
  • The algorithm effectively handled compressor capacity constraints and discrete operational decisions.

Conclusions:

  • The developed SLP algorithm is suitable for practical implementation in natural gas pipeline scheduling.
  • The method offers clear advantages in economic performance and operational reliability.
  • Efficient compressor operations are crucial for the energy sector.