Determination of static and dynamic characteristics of microscopic pore-throat structure in a tight oil-bearing sandstone formation

AAPG Bulletin ◽  
2018 ◽  
Vol 102 (09) ◽  
pp. 1867-1892 ◽  
Author(s):  
Guangfeng Liu ◽  
Yaoxing Bai ◽  
Daihong Gu ◽  
Yang Lu ◽  
Daoyong Yang
Keyword(s):  
Dynamic Characteristics ◽  
Tight Oil ◽  
Pore Throat ◽  
Static And Dynamic Characteristics ◽  
Sandstone Formation

scholarly journals Measurement problems of miniature electrical machines

2021 ◽  
Vol 1199 (1) ◽  
pp. 012095
Author(s):  
M Bodnicki
Keyword(s):  
Experimental Research ◽  
Dynamic Characteristics ◽  
Dynamic Properties ◽  
Dynamic Measurement ◽  
Measurement Methods ◽  
Electrical Machines ◽  
Time Constants ◽  
Static And Dynamic Characteristics ◽  
Original Measurement

Abstract The article presents the issue related to experimental research on the determination of static and dynamic properties of miniature electrical machines. The tested objects are, for example, micromotors with body diameters in the order of single millimetres, or linear drives with millimetre dimensions. The main measurement problems were presented and the specificity of these measurements was characterized. First of all, electromechanical time constants have small values due to small values of masses or mass moments of inertia. The force quantities (forces and torques) generated by such actuators also require the use of unconventional measuring transducers. The research may concern the identification of static and dynamic characteristics, but also methods of dynamic measurement of the quantities used in the control of such micromachines are presented. Practical examples of original measurement methods and systems are presented.

Invited PaperTemperature dependence of SiGe HBT static and dynamic characteristics

1998 ◽  
Vol 08 (PR3) ◽  
pp. Pr3-81-Pr3-86
Author(s):  
F. Aniel ◽  
N. Zerounian ◽  
A. Gruhle ◽  
C. Mähner ◽  
G. Vernet ◽  
...  
Keyword(s):  
Dynamic Characteristics ◽  
Static And Dynamic Characteristics ◽  
Sige Hbt

Radius threshold of pore throat for tight oil accumulation

2014 ◽  
Vol 31 (1) ◽  
pp. 103 ◽  
Author(s):  
Yanjie Gong ◽  
Shaobo Liu ◽  
Shihu Fang ◽  
Lin Jiang ◽  
Xuanjun Yuan ◽  
...  
Keyword(s):  
Tight Oil ◽  
Pore Throat ◽  
Oil Accumulation

Molecular insight into the tight oil movability in nano-pore throat systems

Fuel ◽  
2021 ◽  
Vol 293 ◽  
pp. 120428
Author(s):  
Yingnan Zhang ◽  
Wenyue Guo
Keyword(s):  
Tight Oil ◽  
Pore Throat ◽  
Insight Into
Sign in / Sign up

Export Citation Format

Share Document