Do-Hyun Chun, Myung-Il Roh, Seung-Ho Ham, "Optimum Arrangement Design of Mastic Ropes for Membrane-type LNG Tanks Considering the Flatness of Thermal Insulation Panel and Production Cost", Journal of Marine Science and Engineering, Vol. 8, No. 5, pp. 353:1-15, 2020.05.16
International Journal
2020.05.14 16:13
Do-Hyun Chun, Myung-Il Roh, Seung-Ho Ham, “Optimum Arrangement Design of Mastic Ropes for Membrane-type LNG Tanks Considering the Flatness of Thermal Insulation Panel and Production Cost”, Journal of Marine Science and Engineering, Vol. 8, No. 5
조회 수 1874
| 첨부 '1' |
|---|
| Abstract | Thermal insulation panels are installed on the inner walls of liquefied natural gas (LNG) tanks of an LNG carrier to maintain the cryogenic temperature. Mastic ropes are used to attach thermal insulation panels to the inner walls and to fill the gap between the walls and panels. Because the inner walls of the LNG tanks can be corrugated owing to production errors, a large amount of mastic ropes are required to maintain the flatness of the thermal insulation panels. Therefore, in this study, an optimization method is proposed to minimize the total amount of mastic ropes for satisfying the flatness criterion of thermal insulation panels. For this purpose, an optimization problem is mathematically formulated. An objective function is used to minimize the total amount of mastic ropes considering constraints to flatten the thermal insulation panels. This function is applied to the design of membrane-type LNG tanks to verify the effectiveness and feasibility of the proposed method. Consequently, we confirm that the proposed method can provide a more effective arrangement design of mastic ropes compared with manual design. |
|---|---|
| Publication Date | 2020-05-16 |
| Role | Corresponding Author |
| Category | SCIE |
| Impact Factor | 2.033 |
-
Read More
함승호, 노명일, 이종혁, “다목적 조선 해양 전용 시뮬레이터 개발을 위한 통합 시뮬레이션 방법”, 한국CDE학회 논문집, Vol. 25, No. 2, pp. 161-172, 2020.06.01
CategoryDomestic Journal -
Read More
Do-Hyun Chun, Myung-Il Roh, Seung-Ho Ham, “Optimum Arrangement Design of Mastic Ropes for Membrane-type LNG Tanks Considering the Flatness of Thermal Insulation Panel and Production Cost”, Journal of Marine Science and Engineering, Vol. 8, No. 5
CategoryInternational Journal -
Read More
Seong-Hoon Kim, Myung-Il Roh, Min-Jae Oh, Sung-Woo Park, "Estimation of Ship Operational Efficiency from AIS Data Using Big Data Technology", IJNAOE, Vol. 12, pp. 440-453, 2020.05.21
CategoryInternational Journal -
Read More
Sang-Hyun Lee, Myung-Il Roh, Min-Jae Oh, Ki-Su Kim, "Optimal Layout Design of an LNG FPSO: A Case Study", Journal of Offshore Mechanics and Arctic Engineering, Vol. 142, No. 041403, pp. 1-17, 2020.08.01
CategoryInternational Journal -
Read More
Joo-Pil Lee, Myung-Il Roh, Hye-Won Lee, Seung-Ho Ham, "Design of a Wreck Removal Method Considering Safety and Economy", Ships and Offshore Structures, Vol. 15, No. 10, pp. 1037-1056, 2020.12.01
CategoryInternational Journal -
Read More
Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, "Collision Detection and Response of Multibody Systems Using a Position Difference Method and Non-Interpenetration Constraint in Shipbuilding Simulation", Ocean Engineering, Vol. 195, pp. 1-18, 2020.01.01
CategoryInternational Journal -
Read More
Luman Zhao, Myung-Il Roh, "COLREGs-Compliant Multiship Collision Avoidance Based on Deep Reinforcement Learning", Ocean Engineering, Vol. 191, pp. 1-15, 2019.11.01
CategoryInternational Journal -
Read More
오민재, 노명일, 김범수, 김용환, “선박 내항성능 해석을 위한 선형 곡면으로부터의 오프셋 생성 프로그램 개발”, 한국CDE학회 논문집, Vol. 24, No. 2, pp. 1-10, 2019.06.01
CategoryDomestic Journal -
Read More
조영인, 오민재, 석영수, 이성준, 노명일, “딥러닝을 이용한 선형 설계 초기 단계에서의 저항 추정”, 한국CDE학회 논문집, Vol. 24, No. 2, pp. 1-8, 2019.06.01
CategoryDomestic Journal -
Read More
Luman Zhao, Myung-Il Roh, Sung-Jun Lee, "Control Method for Path Following and Collision Avoidance of Autonomous Ships Based on Deep Reinforcement Learning", Journal of Marine Science and Technology (Taiwan), Vol. 27, No. 4, pp. 293-310, 2019.08.01
CategoryInternational Journal -
Read More
Xing Li, Myung-Il Roh, Seung-Ho Ham, "A Collaborative Simulation in Shipbuilding and the Offshore Installation Based on the Integration of the Dynamic Analysis, Virtual Reality, and Control Devices", IJNAOE, Vol. 11, No. 2, pp. 699-722, 2019.07.01
CategoryInternational Journal -
Read More
Min-Jae Oh, Myung-Il Roh, Sung-Woo Park, Do-Hyun Chun, Se-Hyun Myung, "Big Data-based Piping Material Analysis Framework in Offshore Structure for Contract Design", Ocean Systems Engineering, Vol. 9, No. 1, pp. 79-95, 2019.01.01
CategoryInternational Journal -
Read More
Seung-Ho Ham, Myung-Il Roh, "Dynamic Analysis of Block Offloading Using Self-propelled Modular Transporters", Automation in Construction, Vol. 96, pp. 411-432, 2018.12.01
CategoryInternational Journal -
Read More
Min-Jae Oh, Taw-Wan Kim, Myung-Il Roh, "G1 Bezier Surface Interpolation with T-junctions at a 3-Valent Singular Vertex", Computer Aided Geometric Design, Vol. 67, pp. 79-95, 2018.12.01
CategoryInternational Journal -
Read More
Luman Zhao, Myung-Il Roh, Seung-Ho Ham, "Performance Analysis of an Active Heave Compensation System on an Offshore Supply Vessel Using the Hardware-In-The-Loop Simulation", Journal of Marine Science and Technology (Taiwan), Vol. 26, No. 5
CategoryInternational Journal -
Read More
Hye-Won Lee, Myung-Il Roh, "Review of the Multibody Dynamics in the Applications of Ships and Offshore Structures", Ocean Engineering, Vol. 167, pp. 65-76, 2018.11.01
CategoryInternational Journal -
Read More
Hyun-Cheol Kim, Myung-Il Roh, Soon-Hung Han, "Passenger Evacuation Simulation of MV SEWOL Considering the Heeling Angle Change During Sinking", International Journal of Naval Architecture and Ocean Engineering, Vol. 11, No. 1, pp. 329-343, 2019.01.01
CategoryInternational Journal -
Read More
Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, Nam-Kug Ku, "Coupled Analysis Method of a Mooring System and a Floating Crane Based on Flexible Multibody Dynamics Considering Contact with the Seabed", Ocean Engineering, Vol. 163, pp. 555-569, 2018.09.01
CategoryInternational Journal -
Read More
Sung-Woo Park, Myung-Il Roh, Min-Jae Oh, Seong-Hoon Kim, "Association Analysis of Piping Materials of an Offshore Structure Using Big Data Technology", Journal of Ship Production and Design, Vol. 35, No. 3, pp. 220-230, 2019.08.01
CategoryInternational Journal -
Read More
전도현, 노명일, 함승호, 이혜원, “블록의 탑재 안전성을 위한 초기 평형 자세 탐색 방법 연구”, 대한조선학회 논문집, Vol. 55, No. 4, pp. 297-305, 2018.08.01
CategoryDomestic Journal
