This article introduces CAD/CFD/CAM development process,especially introducing the application of the CFD method,including three-dimensional theory model building,meshing and computing torque converter CFD steady state and dynamic model.
Adopt the mature Client/Server(C/S) model of database information management system, put all resources and information data into it, and dissertate the exploitation flow of whole monitor system which the core is database.
Aim at the exploitation actuality existed in auto mould industry and the demand of the concurrent exploitation,this paper combines the existed exploitation flow of a mould factory,uses the latest fruits in CAD/CAPP/CAE domain,customizes the concurrent flow for the mould exploitation,and subsequently realizes the integration of each applying sub-system.
And the author achieves the program that grafts the kernel of μC/OS-Ⅱ to hardware platform based on ATmega16. Then, in order to expound the concrete process of designing the embedded system based on μC/OS-Ⅱ and Atmega16, the author designs a multipoint temperature measuring system according to the exploitation flow of Embedded System.
(3) Implement the Digital City query system based on WebGIS according to software project developing flow including demand analysis, system design, database design, program coding and debug, choose the IBM WSAD5.0.2 as IDE platform and J2EE MVC as developing model.
Authors introduces Model 1 and MVC Model 2 used to exploit web applications. Then concerns components structure and developing flow of Struts framework which is one of software developing frameworks of web applications based on the MVC Model 2. The result shows reusability and agility of Struts framework.
Compared with traditionalGIS technology, this paper firstly introduces a concept, character and architecture model of WebGIS, then introduces a developing flow of tourism electronic map, principles of each function and solution of some technical difficulty.
Aftercompared with other mobileplatform,the advantages and characteristics of BREW application in LBS system are analyzed. Main functions and key technology of location star system are elaborated in detail. Developing flow and characteristics of exercise in BREW application are also presented.
Tree species diversity indices in the two layers behaved reciprocally during the development process of forest gaps.
The biomass of the coniferous group was very small throughout the development process.
The initial level of maternal cortisol in the eggs after fertilization comprised of 25.6 ± 2.2 ng/g, and decreased continuously in the development process to 1.1 ± 0.2 ng/g by the 95th day after fertilization (t1) or the 18th day after hatching (t2).
It determines the sphere of reusable components, the time points of reusing components in the development process, and the needed means to present components in terms of the abstraction level, logic granularity and presentation media.
The computed results revealed that the passage vortex gave the predominant effects for the generation of loss not only in the breakdown process but also in the development process.