In the testing system, an issuing site is built using IIS, which is an Internet information issuing component developed by Microsoft Corporation. The MapXtreme, developed by Maplnfo Corporation, is used as map engine, which can implement various tasks such as map zoom, query analysis and layer control etc.
Based on the single\|freedom valve\|spring model of valve actuating mechanism for internal combustion engine and using nonlinear programming method,the optimization design of profile of cam and dynamics of valve actuating mechanism was comducted,respectively regarding the flow property of valve actuating system as the objective function and the contact stress between cam and tappet as constraint condition.
The efficient Fourier transform also makes possible the efficient calculation of convolution over SO(3) which has been used as the analytic engine for some new approaches to searching 3D databases (Funkhouser et al., ACM Trans.
Design and characteristics of electric supercharger for diesel engine acceleration by additional rapid air injection
Research results indicate that the electric supercharger can respond rapidly with the great flux, and it is independent of the operating conditions of a diesel engine.
Influence of temperature on cam-tappet lubrication in an internal combustion engine
The transient thermo-elastohydrodynamic (TEHL) lubrication simulation and isothermal elastohydrodynamic (EHL) simulation were performed on the exhausting camtappet friction pair of an internal combustion engine.