Enhancement of the vortical effect can benefit both the sideforce and the normal force.
涡系诱导作用增强，对侧向力和法向力都有增值。
2
Bit sideforce is a key parameter judging the inclination control effect in the technique of inclination control.
在控制井斜技术中，钻头侧向力是衡量控制井斜效果的关键参数。
3
The steering ability of BHA in build up section of horizontal well Shugu 11 has been predicted and analyzed by balanced sideforce method and SABHA software.