I love China REU 2008
At Dalian
Thank you NSF!

Our Group Members Abigail Porter Alex Brindle Fred Yu George Stone Kathryn Megna Nicolas Castrillon Sam Chang





Name:
Abigail Porter
Email:
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Gender:
Female
Hometown:
A town in Texas
Major:
Computer Information Systems
(So, I am the web designer.)
Concentration(s):
Asian Studies
Japanese Language and Society
School Name:
Guilford College
School Location:
Greensboro, NC
Graduation Year:
2009
When In China, Thing(s) Missed Most From USA:
Family, friends, being able to talk and read easily (even though I have been trying to learn Chinese), and cheese products
When In USA, Thing(s) Missed Most From China:
People I met, KTV (karaoke), Chinese music, cute Chinese Olympic mascots, and Chinese food (especially the spicy food from Sichuan province)
Mentor:
Professor Yue Qianjin
Graduate Student:
Xu Ning
Research Title:
Computational Amplitude Analysis of Dynamic Ice Forces on Conical Jacket Structures
Research Abstract:
This paper presents a new method by combining with calculation of FEM to avoid instability and modify uncertainty of direct measured ice force data in-situ/in field test. First, the field monitoring system, which includes ice conditions, structure response and ice force, on jackets in the Bohai Sea is introduced. Such a complete and simultaneous system provides the most actual information and many practical conclusions are advanced from the data. Then, based on structures’ linear performance under ice action and synchronization of pulse dynamic ice force, it is promoted that the relationship between responses of the actual structures under real global force and the FEM under local force from one load panel is the same with these two kinds of ice force. The qualified relationship between the responses is used to transfer the precise local force to global ice force. One example is calculated to show the whole process under typical ice conditions. The results can guide the design ice force to jackets structures in the Bohai Sea or even larger areas.

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