scholarly journals Direct measurement of material dynamic strength under high pressure using magnetically driven pressure-shear loading

2016 ◽  
Vol 46 (11) ◽  
pp. 114601
Author(s):  
GuiJi WANG ◽  
JianHeng ZHAO ◽  
XueMiao CHEN ◽  
FuLi TAN ◽  
ChengWei SUN ◽  
...  
Keyword(s):  
High Pressure ◽  
Direct Measurement ◽  
Dynamic Strength ◽  
Shear Loading

Drilling Riser Design and Analysis for Deepwater Applications

2013 ◽  
Author(s):  
Yongming Cheng ◽  
Tao Qi
Keyword(s):  
High Pressure ◽  
Production Systems ◽  
Dynamic Performance ◽  
Design Procedure ◽  
Dynamic Strength ◽  
Low Pressure ◽  
Strength Analysis ◽  
Global Dynamic ◽  
Analysis Methodology ◽  
Riser Design

A riser is a fluid conduit from subsea equipment to surface floating production systems such as spars, TLPs, and semi-submersibles. It is a key component in a drilling and producing system. Drilling risers include the applications in marine drilling (low pressure) and tie-back drilling (high pressure). This paper discusses drilling riser design and analysis for a deepwater application. This paper first discusses the configuration of marine drilling and tie-back drilling risers. It then presents the drilling riser design procedure and analysis methodology. The riser design and analysis cover the riser tensioner setting, marine operation window, strength and fatigue, etc. A marine drilling riser example is used in the paper to demonstrate the design and analysis for a deepwater application. This paper shows the dynamic strength analysis results for the riser. It then identifies governing locations for the riser design. A tie-back drilling riser example is also provided to illustrate its global dynamic performance. This paper finally discusses the design and analysis challenges of a drilling riser for a deepwater application.

Direct measurement of gas solubilities in polymers with a high-pressure microbalance

2003 ◽  
Vol 91 (3) ◽  
pp. 1476-1488 ◽  
Author(s):  
N. Von Solms ◽  
J. K. Nielsen ◽  
O. Hassager ◽  
A. Rubin ◽  
A. Y. Dandekar ◽  
...  
Keyword(s):  
High Pressure ◽  
Direct Measurement ◽  
Gas Solubilities

Direct measurement of band offsets in GaInP/AlGaInP using high pressure

1995 ◽  
Vol 56 (3-4) ◽  
pp. 423-427 ◽  
Author(s):  
A.D. Prins ◽  
J.L. Sly ◽  
A.T. Meney ◽  
D.J. Dunstan ◽  
E.P. O'reilly ◽  
...  
Keyword(s):  
High Pressure ◽  
Direct Measurement ◽  
Band Offsets

Direct measurement of gas solubility and diffusivity in poly(vinylidene fluoride) with a high-pressure microbalance

2005 ◽  
Vol 41 (2) ◽  
pp. 341-348 ◽  
Author(s):  
Nicolas von Solms ◽  
Nicoletta Zecchin ◽  
Adam Rubin ◽  
Simon I. Andersen ◽  
Erling H. Stenby
Keyword(s):  
High Pressure ◽  
Direct Measurement ◽  
Vinylidene Fluoride ◽  
Gas Solubility ◽  
Poly Vinylidene Fluoride

Dynamic strength measurement of aluminum under magnetically driven ramp wave pressure-shear loading

2017 ◽  
Vol 100 ◽  
pp. 56-61 ◽  
Author(s):  
B.Q. Luo ◽  
X.M. Chen ◽  
G.J. Wang ◽  
F.L. Tan ◽  
G.H. Chen ◽  
...  
Keyword(s):  
Dynamic Strength ◽  
Shear Loading ◽  
Strength Measurement ◽  
Wave Pressure

scholarly journals Direct measurement technique for shock wave velocity under super high pressure

2011 ◽  
Vol 60 (2) ◽  
pp. 025202
Author(s):  
Wang Feng ◽  
Peng Xiao-Shi ◽  
Liu Shen-Ye ◽  
Li Yong-Sheng ◽  
Jiang Xiao-Hua ◽  
...  
Keyword(s):  
Shock Wave ◽  
High Pressure ◽  
Wave Velocity ◽  
Direct Measurement ◽  
Measurement Technique ◽  
Shock Wave Velocity

Selecting Shell Side Design Temperature for Feedwater Heaters

2014 ◽  
Author(s):  
Kellen J. Muldoon
Keyword(s):  
High Pressure ◽  
Direct Measurement ◽  
Operating Temperature ◽  
Shell Side ◽  
Operational Effectiveness ◽  
Operating Data ◽  
Shell Design ◽  
Insight Into ◽  
Selection Of

Operating temperature information was gathered using thermocouples installed on the outside of an existing high pressure feedwater heater (FWH). The operating data was collected to demonstrate the basis for the evaluation of the operational effectiveness of the heater especially during rapid load changes. This information provides insight into the selection of shell side design temperatures of the skirt and shell sections of a feedwater heater. This direct measurement of the temperature was useful in evaluating the appropriateness of both skirt and shell design temperatures selected by standard HEI practice. Also, consideration will be given to upgraded turbines and their impact on the design temperatures and pressures of existing FWH(s).

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