基于WebGL的换热器三维Web应用设计与开发  

Design and Development of Heat Exchanger 3D Web Application Based on WebGL

作　　者：宋小鹏 古小敏[1] 石姣玲 何秀锦 王斌武 SONG Xiao-peng;GU Xiao-min;SHI Jiao-lin;HE Xiu-jin;WANG Bin-wu(School of Energy and Building Environment,Guilin University of Aerospace Technology,Guilin 541004,China)

机构地区：[1]桂林航天工业学院能源与建筑环境学院,广西桂林541004

出　　处：《软件导刊》2020年第8期147-150,共4页Software Guide

基　　金：教育部“新工科”研究与实践项目(2018);广西自然科学基金项目(2018GXNSFAA281306)。

摘　　要：为提高设计速度,避免手工计算中的错误,提高可重用性,实现设计效果的3D实时预览,以空调与制冷领域的换热器设计为例,介绍WebGL在工业工程设计中的应用,具体过程包括前处理、计算及后处理。在后处理中基于WebGL实现对制冷设计效果的三维预览,最终通过Web应用实现制冷换热器设计与简单图纸输出。实践结果表明,该应用可有效减少换热器设计与试算过程中的手工计算工作量,程序可直接生成二维或三维图纸,以避免因手工计算失误或工况改变而需要反复大幅度手动修改图纸的情况。Web application in industrial engineering design process has been discussed with the aim to improve the calculation speed involved,avoid errors in manual calculation,improve reusability,and realize 3D real-time preview of design.Taking the design of heat exchanger for air conditioning and refrigeration as an example,this paper introduces the Web application and WebGL in industri⁃al engineering design,including pre-processing,calculating and post-processing.In the post-processing,the 3D preview of refrigera⁃tion design has been realized based on WebGL.The drawing sheet for the heat exchanger have been completed through Web applica⁃tion.The practice shows that the Web application can effectively reduce the manual calculation workload in the design process of heat exchanger,also reduce the manual calculation workload in the trial calculation.And two-dimensional or three-dimensional drawing sheets could be directly generated via the Web application,so as to avoid the calculation error via manual calculation,and to avoid the modification of drawing sheets manually when working conditions are changed.

关 键 词：制冷设计 WEB应用 WEBGL 换热器 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]