Three-dimensional analysis of a counterweight type space elevator

Space elevators studied thus far have been mainly the climber type, in which a cable connects the ground to a space station and the payload is transported by climbers ascending and descending along the cable. However, this type of system has problems, such as the difficulty of supplying energy to climbers and a short lifespan owing to the abrasion of the cable and climber wheels during operation. To avoid these problems, in this study, we...