A Study on an Efficient Scheme for Steady-State Temperature and Thermal Deformation Predictions

Research Project

Project/Area Number	24760667
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Aerospace engineering
Research Institution	Chiba Institute of Technology
Principal Investigator	AKITA Takeshi 千葉工業大学, 工学部, 准教授 (20405343)
Project Period (FY)	2012-04-01 – 2014-03-31
Project Status	Completed (Fiscal Year 2013)
Budget Amount *help	¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000) Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000) Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords	定常熱試験 / 過渡応答 / パラメータ同定 / 熱解析 / 過渡熱応答 / 熱数学モデル / 温度予測 / 熱変形
Research Abstract	This study investigates an efficient method for steady-state temperature and thermal deformation predictions in thermal tests. Simple temperature prediction models, which are based on the analytical solution of linearized thermal mathematical model, are presented. Numerical and experimental results present the effectiveness of the predictions models. In addition, we investigate the correlations between temperature and thermal deformation in transient-state by a simple thermal deformation experiment.

Report

(3 results)