发明公开
- 专利标题： DESIGN METHOD FOR SUBSEA EQUIPMENT SUBJECT TO HYDROGEN INDUCED STRESS CRACKING
- 专利标题（中）： 在水下系统，氢致开裂电压主题
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申请号： EP10793187.5申请日： 2010-11-26
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公开(公告)号： EP2510482A2公开(公告)日： 2012-10-17
- 发明人: TOGNARELLI, Leonardo , DI SISTO, Paolo , FABBRIZZI, Michelangelo , MERLO, Roberto
- 申请人： Nuovo Pignone S.p.A.
- 申请人地址： Via Felice Matteucci 2 50127 Florence IT
- 专利权人： Nuovo Pignone S.p.A.
- 当前专利权人： Nuovo Pignone S.p.A.
- 当前专利权人地址： Via Felice Matteucci 2 50127 Florence IT
- 代理机构： Illingworth-Law, William Illingworth
- 优先权： US267234P 20091207; US772289 20100503
- 国际公布： WO2011069847 20110616
- 主分类号： G06Q10/00
- IPC分类号： G06Q10/00 ; E21B17/00 ; F16L9/00
摘要：
Systems and methods for generating transfer functions associated with calculating local stresses on pipe elements by post processing forces and moments of a pipe model representing the piping system. The transfer functions are reusable and allow recalculation with different sets of user data without requiring regeneration of the transfer functions.
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