In order to determine the thermal characteristic parameters of machine tool foundation components with fixed joint surface of basalt fiber polymer concrete(BFPC),a simulation model of machine tool foundation components with fixed joint surface of BFPC was established based on virtual material method,and its thermal characteristics were simulated and analyzed.The components with BFPC fixed joint surface were designed and manufactured,and the thermal characteristics of the components were studied by experimental methods.The comparison and analysis of the results obtained by the two research methods,the simulation analysis and the experimental study,show that the temperature fields of the components obtained by the two methods at different times are consistent,and the error between the simulation and the corresponding experimental point temperature is not greater than 8.57%.It is proved that the established virtual material parameter model of BFPC fixed joint surface is accurate and the virtual material method used to simulate the thermal characteristics of components containing BFPC fixed joint surface is verified.
关键词
玄武岩纤维树脂混凝土/结合面/热特性/虚拟材料
Key words
basalt fiber polymer concrete/joint Surface/thermal characteristics/virtual material
维普
万方数据