Investigation of the weak-form theory framework for the recursive transfer method: Application to the microwave scattering and examination for tensor fields.

2014 Fiscal Year Final Research Report

• Project/Area Number: 23560065
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Engineering fundamentals
• Research Institution: University of Yamanashi
• Principal Investigator: KATO Hatsuhiro 山梨大学, 総合研究部, 准教授 (00270174)
• Co-Investigator(Kenkyū-buntansha): KATO Hatsuyoshi 苫小牧工業高等専門学校, 理系総合学科, 教授 (80224525)
• Project Period (FY): 2011-04-28 – 2015-03-31
• Keywords: 弱形式離散化 / 逐次伝達法 / マイクロ波吸収 / 弾性波散乱 / フォノン散乱 / 重調和方程式

Outline of Final Research Achievements

As the new method to analyse the scattering method with the computer system by the recursive transfer method, the weak-form discretisation was developed. Noteworthy feature of this discretisation lies in not only the variety of applicable phenomena but also the higher accuracy than ever reported. The effectiveness was demonstrated with the heating phenomenon of microwaves and the resonance phenomenon of elastic plates. Furthermore, as an extendable result, the elastodynamic equation of plates was expressed using the mathematical tools prepared in 20th century.

Free Research Field

デバイスのモデル化および数値解析