Vibration-Vibration energy exchange between N2O and CO

1975 ◽  
Vol 7 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Jerry W. Suitor ◽  
W. C. Kuby
Keyword(s):  
Energy Exchange ◽  
Vibration Energy

Vibration–vibration energy exchange in iodine molecules

1983 ◽  
Vol 78 (3) ◽  
pp. 1163-1173 ◽  
Author(s):  
J. B. Ree ◽  
Taikyue Ree ◽  
H. K. Shin
Keyword(s):  
Energy Exchange ◽  
Vibration Energy

Vibrational Energy Transfer in Carbon Monoxide

1972 ◽  
Vol 50 (9) ◽  
pp. 889-897 ◽  
Author(s):  
P. H. Dawson ◽  
W. G. Tam
Keyword(s):  
Energy Exchange ◽  
Vibrational Energy ◽  
Transverse Flow ◽  
Vibration Energy ◽  
Excess Oxygen ◽  
Experimental Measurements ◽  
Energy Distributions ◽  
Vibrationally Excited ◽  
Population Distributions

The role of V–V processes in vibrationally excited CO systems in the longitudinal and transverse flow chemical lasers is studied. Initial vibrational energy distributions of CO formed by the O + CS reaction are deduced from chemiluminescent data using calculated values of the vibration energy exchange probabilities. The time evolution of the population distributions is then obtained by computer simulation. The results are compared with experimental measurements. The effects of excess oxygen and of "cold" CO on the population distributions are also discussed.

The temperature dependence of vibration-vibration energy exchange between CO and COS

1975 ◽  
Vol 7 (1) ◽  
pp. 33-37 ◽  
Author(s):  
Dennis C. Richman ◽  
Miriam Lev-on ◽  
Roger C. Millikan
Keyword(s):  
Temperature Dependence ◽  
Energy Exchange ◽  
Vibration Energy

Vibration-vibration energy exchange between carbon monoxide and oxygen

1974 ◽  
Vol 27 (1) ◽  
pp. 10-13 ◽  
Author(s):  
Donald J. Miller ◽  
Roger C. Millikan
Keyword(s):  
Carbon Monoxide ◽  
Energy Exchange ◽  
Vibration Energy

scholarly journals Chaotification in an internal-resonance-based electromagnetic vibration energy harvester

2021 ◽  
Author(s):  
Jingyu Zhang ◽  
Xuefeng Li ◽  
Renfu Li
Keyword(s):  
Internal Resonance ◽  
Energy Exchange ◽  
Energy Harvester ◽  
Basin Of Attraction ◽  
Low Frequency ◽  
Vibration Energy ◽  
Small Vibration ◽  
Vibration Energy Harvester ◽  
Multi Scale ◽  
Energy Transfers

Abstract This paper explores a 2:1 internal resonance of a bistable vibration energy harvester (BVEH) to enhance the harvesting performance. Two linear natural frequencies are tuned to meet the nearly commensurate ratio, i.e., 1:2. Thus, the 2:1 internal resonance could be activated when the first mode is directly excited under the same vibration frequency as the first linear natural frequency. The amplitude-frequency responses under small vibration amplitudes are obtained through the multi-scale method. The analytic results reveal the double-jumping characteristics, which could expand the bandwidth of the BVEH. Among them, an intriguing “flower pattern” amplitude-frequency curve is observed. Besides, the frequency spectrums are introduced to demonstrate the mode coupling and energy exchange between the first two modes. With small vibration amplitude, only intra-well responses could be obtained, and the energy exchange between modes obeys strict commensurate relation, i.e., 2:1. However, it does not obey the 2:1 ratio when the inter-well responses are activated, and the energy transfers to several low-frequency modes which results in a chaotic inter-well response. Afterward, the bifurcation diagrams and basin-of-attraction maps are explored by the numerical method to develop insights into the nonlinear responses of the BVEH. The results quantitatively prove the enhancement of the inter-well responses by internal resonance, and the chaotic inter-well response dominates the nonlinear behaviors.

Vibration‐Vibration Energy Exchange in N2 with O2 and HCl Collision Partners

1972 ◽  
Vol 57 (9) ◽  
pp. 3601-3604 ◽  
Author(s):  
George C. Berend ◽  
Ronald L. Thommarson ◽  
Sidney W. Benson
Keyword(s):  
Energy Exchange ◽  
Vibration Energy

Shock‐Tube Study of Vibration–Vibration Energy Exchange in N2–N2O Mixtures

1969 ◽  
Vol 50 (9) ◽  
pp. 4114-4115 ◽  
Author(s):  
J. Franklin Roach ◽  
Wesley R. Smith
Keyword(s):  
Shock Tube ◽  
Energy Exchange ◽  
Vibration Energy ◽  
Tube Study
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