Abstract: This paper presents the conceptual design and characteristic analysis of a rotary-type superconducting wireless power transfer (SWPT) system prior to practical device development. Structural ...

Abstract: In traditional applications such as machine field excitation, where power transfer from stationary to rotary side is needed, contact slip rings are often adopted. However, this kind of slip ...

In 2023, LiquidPiston received a nearly $35 million strategic funding increase contract to develop a new, larger heavy-fuel-capable rotary engine and a hybrid electric power system using the new ...

The rheological properties of these solutions were determined and the power-law model provided the best fit for experimental data. Friction losses were measured in fully and partially open butterfly ...