Simulation of CO2 Adsorption to Enhance Adsorbent Material Efficiency

2018 ◽  
Vol 777 ◽  
pp. 251-255
Author(s):  
Supawon Sangsuradet ◽  
Patcharin Worathanakul
Keyword(s):  
Computer Simulation ◽  
Exchangeable Cations ◽  
Grand Canonical Monte Carlo ◽  
Jones Potential ◽  
Material Efficiency ◽  
Simulation Techniques ◽  
Gcmc Simulation ◽  
Grand Canonical ◽  
Computer Simulation Techniques ◽  
Molecular Attraction

Computer simulation techniques have gained many attentions. The objective of this research was to study influence of the exchangeable cations of Group 1A (Li+, Na+, K+, Rb+, Cs+) on the CO2 adsorption in the system using Grand Canonical Monte Carlo (GCMC) simulation. In this simulation, zeolite is a simulation box. The interaction potential simulation with Lennnard-Jones potential showed that Li+ and CO2 had the greatest molecular attraction with Li+ having the highest number of CO2 molecules in the simulation box. The number of CO2/molecules in the simulation box are as followed with Li+ > Na+ > K+ > Rb+ > Cs+.

Three-dimensional predator–prey interactions: a computer simulation of bird flocks and aircraft

1986 ◽  
Vol 64 (11) ◽  
pp. 2624-2633 ◽  
Author(s):  
Peter F. Major ◽  
Lawrence M. Dill ◽  
David M. Eaves
Keyword(s):  
Computer Simulation ◽  
Prey Species ◽  
Three Dimensional ◽  
Aircraft Engine ◽  
Aquatic Environments ◽  
Aircraft Engines ◽  
Predator Prey ◽  
Simulation Techniques ◽  
Computer Simulation Techniques ◽  
Individual Prey

Three-dimensional interactions between grouped aerial predators (frontal discs of aircraft engines), either linearly arrayed or clustered, and flocks of small birds were studied using interactive computer simulation techniques. Each predator modelled was orders of magnitude larger than an individual prey, but the prey flock was larger than each predator. Expected numbers of individual prey captured from flocks were determined for various predator speeds and trajectories, flock–predator initial distances and angles, and flock sizes, shapes, densities, trajectories, and speeds. Generally, larger predators and clustered predators caught more prey. The simulation techniques employed in this study may also prove useful in studies of predator–prey interactions between schools or swarms of small aquatic prey species and their much larger vertebrate predators, such as mysticete cetaceans.The study also provides a method to study problems associated with turbine aircraft engine damage caused by the ingestion of small flocking birds, as well as net sampling of organisms in open aquatic environments.

Discussion of computer simulation techniques and comparison of languages

SIMULATION ◽  
1967 ◽  
Vol 9 (4) ◽  
pp. 181-190 ◽  
Author(s):  
Daniel Tiechroew ◽  
John Francis Lubin ◽  
Thomas D. Truitt
Keyword(s):  
Computer Simulation ◽  
Graduate School ◽  
University Of Pennsylvania ◽  
Computer Languages ◽  
Simulation Techniques ◽  
Simulation Languages ◽  
Software Packages ◽  
Univer Sity ◽  
Computer Simulation Techniques

A draft of this paper was prepared for the Workshop on Simu lation Languages, Graduate School of Business, Stanford Univer sity, March 6 and 7, 1964. The paper has benefited from sugges tions from participants at the Workshop, particularly Michael Montalbano, and from projects carried out by students in the Graduate School of Business: H. Barnett, H. Guichelaar, Lloyd Krause, John P. Seagel, Charles Turk, Victor Preisser. The paper has also benefited from discussions held in connection with the Workshop on Simulation Languages, University of Pennsylvania, March 17 and 18, 1966. Characteristics of computer languages and software packages change rapidly. Some statements in the paper were originally intended for the situation current in March, 1964. Where signifi cant changes have occurred the text has been modified.

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