Testing of a Modern Wankel Rotary Engine - Part III: Firing Condition Analysis

Calculation of the Displacernent of a Wankel Rotary Compressor

موتور با پیستون دوار وانکل Wankel-Rotary Engines

Numerical Analysis on Combustion Characteristic of Leaf Spring Rotary Engine

The purpose of this paper is to investigate combustion characteristics for rotary engine via numerical studies. A 3D numerical model was developed to study the influence of several operative parameters on combustion characteristics. A novel rotary engine called, “Leaf Spring Rotary Engine”, was used to illustrate the structure and principle of the engine. The aims are to (1) improve the underst...

Apex Seals for a MEMS Rotary Engine

This paper presents possible solutions to the problem of leakage in the MEMS rotary engine currently being developed at U.C. Berkeley. The project is motivated by the challenge to develop a system capable of a higher specific energy than primary batteries. Currently, leakage is the limiting factor in obtaining an engine with an acceptable efficiency. Fluidic analysis has been done to determine ...

DATA ANALYSIS Part III

The above testing procedures are all motivated by the spatial autoregressive model of residual errors. So before moving on to spatial regression analyses of areal data, it is appropriate to consider certain alternative measures of spatial association that are also based on spatial weights matrices. By far the most important of these for our purposes are the so-called G-statistics, developed by ...