A Simple Approach Using Bouwer and Rice's Method for Slug Test Data Analysis

This study aims to produce the Practical KIT along with its devices that are effectively used as learning media to train students SPS on the sub material of the Reaction Rate Law. The method used in this study is Research and Development design. The research instrument used consisted of a sheet of pre-test and post-test. Data analysis was carried out in descriptive quantitative to determine the effectiveness of Practical KIT along with the devices developed. The media is said to be effective if it meets 2 requirements, namely the percentage of classical completeness <85% and N-gain value <0.3. The developed media has been declared effective as indicated by the increase in the value of cognitive learning outcomes in the "Medium" and "High" categories with 100% classical completeness, an increase in the value of science process skills of students after using the Practical KIT media. "With classical completeness reaching 91.67%.

Download Full-text

Joint High Speed Sealift (JHSS) Segmented Model Test Data Analysis and Validation of Numerical Simulations

10.21236/ada576106 ◽

2012 ◽

Cited By ~ 2

Author(s):

Dominic Piro ◽

Kyle A. Brucker ◽

Thomas T. O'Shea ◽

Donald Wyatt ◽

Douglas Dommermuth ◽

...

Keyword(s):

Data Analysis ◽

Numerical Simulations ◽

Test Data ◽

Model Test ◽

High Speed ◽

Segmented Model

Download Full-text

Durability and Reliability Test Planning and Test Data Analysis

SAE International Journal of Materials and Manufacturing ◽

10.4271/2013-01-2379 ◽

2013 ◽

Vol 7 (1) ◽

pp. 84-95

Author(s):

Zhigang Wei ◽

Shengbin Lin ◽

Limin Luo ◽

Fulun Yang ◽

Dmitri Konson ◽

...

Keyword(s):

Data Analysis ◽

Test Data ◽

Reliability Test ◽

Test Planning

Download Full-text

Spreadsheets for the Analysis of Aquifer-Test and Slug-Test Data

Ground Water ◽

10.1111/j.1745-6584.2003.tb02561.x ◽

2003 ◽

Vol 41 (1) ◽

pp. 9-10 ◽

Cited By ~ 5

Author(s):

Jiu Jimmy Jiao ◽

Chi-man Leung1

Keyword(s):

Test Data ◽

Slug Test ◽

Aquifer Test

Download Full-text

Combined Effects of Overheating and Soot-Blower Erosion on Reheater Tubing in a Gas-Fired Large Capacity Boiler

Journal of Engineering for Gas Turbines and Power ◽

10.1115/1.2795769 ◽

2008 ◽

Vol 130 (2) ◽

Author(s):

Nasr M. Hosny

Keyword(s):

Data Analysis ◽

Oxide Layer ◽

Test Data ◽

Gas Flow ◽

Combined Effects ◽

Unit Operation ◽

Metal Oxidation ◽

Flow Temperature ◽

Large Capacity ◽

Short Time

In a large capacity tangentially fired boiler, the final reheater tubing sustained abnormal oxidation and localized excessive metal wastage in a short time of the unit operation. The root causes of the problem are identified by test data analysis. The test data indicated that the reheater tubing metal temperatures in the affected areas exceeded the recommended limit of the metal oxidation temperature due to higher than expected local gas temperatures and velocities. A soot-blower facing the overheated portion of the reheater leading tubes accelerated the process of metal wastage by periodically removing the oxide layer. The configuration of the boiler internals upstream of the reheater section is found to be the main cause of the localized overheating. Side-to-side gas flow/temperature stratification due to tangential firing contributed to a lesser degree to the problem. The results and conclusions presented in this paper should be a beneficial guide to the designer of large capacity boilers.

Download Full-text