Coupling Influence Analysis on the Secondary Regulation Servo Loading System of Axial Plunger Pump/Motor

Author(s):  
Hui Wang ◽  
Shucheng Duan
2011 ◽  
Vol 67 (2) ◽  
pp. 319-344
Author(s):  
신규용 ◽  
Oh,Myoungho ◽  
김두형 ◽  
이영수 ◽  
신내호
Keyword(s):  

Author(s):  
HIROKAZU KATO ◽  
NOBUE UCHIDA ◽  
TOSHIFUMI KASAI ◽  
KAZURO SUGIMURA ◽  
TADASHI KOYAMA ◽  
...  
Keyword(s):  

2014 ◽  
Vol 10 ◽  
pp. 95-101
Author(s):  
A.S. Topolnikov

The paper presents the results of theoretical modeling of joined movement of pump rods and plunger pump and multiphase flow in a well for determination of dynamic loads on the polished rod of pumping unit. The specificity of the proposed model is the possibility of taking into account for complications in rod pump operating, such as leakage in valve steam, presence of gas and emulsion, incorrect fitting of plunger inside the cylinder pump. The satisfactory agreement of results of the model simulation with filed measurements are obtained.


2011 ◽  
Vol 100 (3) ◽  
pp. 487a
Author(s):  
Takashi Kouda ◽  
Hideki Shishido ◽  
Shinsaku Maruta

Smart Cities ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 253-270
Author(s):  
Mohammed Bin Hariz ◽  
Dhaou Said ◽  
Hussein T. Mouftah

This paper focuses on transportation models in smart cities. We propose a new dynamic mobility traffic (DMT) scheme which combines public buses and car ride-sharing. The main objective is to improve transportation by maximizing the riders’ satisfaction based on real-time data exchange between the regional manager, the public buses, the car ride-sharing and the riders. OpenStreetMap and OMNET++ were used to implement a realistic scenario for the proposed model in a city like Ottawa. The DMT scheme was compared to a multi-loading system used for a school bus. Simulations showed that rider satisfaction was enhanced when a suitable combination of transportation modes was used. Additionally, compared to the other scheme, this DMT scheme can reduce the stress level of car ride-sharing and public buses during the day to the minimal level.


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