Auteur Li, Juan
Documents disponibles écrits par cet auteur (2)
Affiner la recherche
Article : texte imprimé
Li, Juan, Auteur ; Mei Han, Auteur ; Xiuting Han, Auteur |In order to promote heavy oil recovery and solve the conventional plunger pump problems, which include wear, large leakage, and a stuck pump in the process of heavy oil production, this paper reports on the research and development of a new pump[...]
Article : texte imprimé
Li, Juan, Auteur ; Yu-Mei He, Auteur ; Yao, Zhen-Xing, Auteur |Higher-degree moment tensor representation of seismic sources is obtained for a horizontally layered homogeneous medium. A Taylor series expansion of Green’s function around a reference source position and time is made, and this enables us to ap[...]
