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2022 Vol.34, Issue 3 Preview Page

Research Article

Reinforcement Design to Improve the Quality of Urea Storage Tanks

요소수 저장 탱크의 감성 품질 향상을 위한 보강 설계

Jooseon Oh1
,
Minju Shin2
,
Jung-ho Park3
,
Woo-jin Chung3
,
Sung-bo Shim456*
오 주선1
,
신 민주2
,
박 정호3
,
정 우진3
,
심 성보456*
1Senior Researcher, Smart Agriculture Innovation Center, Kyungpook National University, Daegu 41566, Korea
2Undergraduate Student, Department of Bio-industrial Engineering, Kyungpook National University, Daegu 41566, Korea
3Graduate Student, Department of Biosystems Engineering, Seoul National University, Seoul 08826, Korea
4Assistant Professor, Department of Bio-industrial Engineering, Kyungpook National University, Daegu 41566, Korea
5Assistant Professor, Smart Agriculture Innovation Center, Kyungpook National University, Daegu 41566, Korea
6General Manager, Upland Field Machinery Research Center, Kyungpook National University, Daegu 41566, Korea
1경북대학교 스마트농업혁신센터 선임연구원
2경북대학교 생물산업기계공학전공 학부생
3서울대학교 바이오시스템공학전공 대학원생
4경북대학교 생물산업기계공학전공 조교수
5경북대학교 스마트농업혁신센터 조교수
6경북대학교 밭농업기계개발센터 본부장
*Corresponding Author
31 December 2022. pp. 457-463
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Abstract

In this study, an analysis of a urea storage tank was performed using a simulation program, and a reinforcement method was proposed to limit the amount of deformation of the tank wall to a level that does not cause psychological anxiety. The sensory threshold for recognizing a straight line as a curve was calculated using experimental data from the literature to calculate the maximum amount of straight-line deformation. The calculated result was set as the design goal and was compared with the analysis results of the amount of deformation of the urea storage tank. It was confirmed that the design goal was satisfied when six stiffeners were applied.

Keywords
Emotional quality improvement
Maximum deformation
Reinforcement
Urea storage tank
References
1
ANSYS Co. ANSYS 19.1. (2019) https://www.ansys.com
2
Della Valle, L., Andrews, T. G., Ross, S. (1956). Perceptual thresholds of curvilinearity and angularity as functions of line length. Journal of Experimental Psychology 51:343. 10.1037/h004223913319603
3
Doe, J.-W., Park, T.-S., Lee, Y.-R., Yim, E.-S., Lee, J.-M., Kang, H.-K. (2018) Study on characteristics of change of urea and biuret content by temperature variation in urea solution. Journal of Oil & Applied Science 35: 1307-1319.
4
Imai, S. (今井省吾) (1960) 曲線性の視覚闘. 心理学研究 31:194-196. 10.4992/jjpsy.31.194
5
Imai, S. (今井省吾) (1961) 直線と曲線の彎曲度の視覚的弁別閾. 心理学研究 31:303-305. 10.4992/jjpsy.31.303
6
Yoon, J. S. (2018) Study of vibration fatigue test for urea tank of diesel vehicle considering vibration characteristics. International Journal of Reliability and Applications 18:213-219. 10.33162/JAR.2018.09.18.3.213
Information
  • Publisher :Agriculture and Life Sciences Research Institute, Kangwon National University
  • Publisher(Ko) :None
  • Journal Title :Journal of Agricultural, Life and Environmental Sciences
  • Journal Title(Ko) :농업생명환경연구
  • Volume : 34
  • No :3
  • Pages :457-463
  • Received Date : 2022-11-24
  • Revised Date : 2022-12-14
  • Accepted Date : 2022-12-15
  • DOI :https://doi.org/10.22698/jales.20220044
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