Innovative Blade Trailing Edge Flap Design Concept using Flexible Torsion Bar and Worm Drive von Ha, Kwangtae

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Reduction of Stress Concentration Factor (SCF) on the Bolted Joint Connection for a Large Wind Turbine Rotor Blade through Various Design Modifications von Ha, Kwangtae

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Dynamic Response Analysis of Composite Tether Structure to Airborne Wind Energy System under Impulsive Load von Ha, Kwangtae

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Stress states investigation of adhesive bonded joint between spar cap and shear webs of a large wind turbine rotor blade von Ha, Kwangtae, Jeong, Jae-Ho

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Application of 3D Digital Image Correlation Technique to Measurement of Wind Blade Properties from Coupon Test and Small-Sized-Blade Frequency Test von Ha, Kwangtae, Kang, Mingyu, Kwon, Daeyong, Hwang, Sungmok, Yoo, Cheol

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Recent Control Technologies for Floating Offshore Wind Energy System: A Review von Ha, Kwangtae, Truong, Hoai Vu Anh, Dang, Tri Dung, Ahn, Kyoung Kwan

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Study on the Motion Characteristics of 10 MW Superconducting Floating Offshore Wind Turbine Considering 2nd Order Wave Effect von Yu, Youngjae, Pham, Thanh Dam, Shin, Hyunkyoung, Ha, Kwangtae

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Evaluation of Wind Flow Characteristics by RANS-Based Numerical Site Calibration (NSC) Method with Met-Tower Measurements and Its Application to a Complex Terrain von Jeong, Jae-ho, Ha, Kwangtae

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Structural Modeling and Failure Assessment of Spar-Type Substructure for 5 MW Floating Offshore Wind Turbine under Extreme Conditions in the East Sea von Ha, Kwangtae, Kim, Jun-Bae, Yu, Youngjae, Seo, Hyoung-Seock

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Numerical Investigation of Three-Dimensional and Vortical Flow Phenomena to Enhance the Power Performance of a Wind Turbine Blade von Jeong, Jae-Ho, Ha, Kwangtae

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CFD-Based In-Depth Investigation of the Effects of the Shape and Layout of a Vortex Generator on the Aerodynamic Performance of a Multi-MW Wind Turbine von Moon, Hyeon-Gi, Park, Sunho, Ha, Kwangtae, Jeong, Jae-Ho

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Numerical and experimental validation of vortex generator effect on power performance improvement in MW-class wind turbine blade von Moon, Hyeongi, Jeong, Junhee, Park, Sunho, Ha, Kwangtae, Jeong, Jae-Ho

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Feasibility Assessment of Simultaneous Biaxial Test Methodology by Segmentation Approach for a Supersized Wind Turbine Blade Evaluation von Ha, Kwangtae, Kwon, Daeyong, Yoo, Cheol, Kim, Kyuhong

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Collision Analysis and Residual Longitudinal Strength Evaluation of a 5 MW Spar Floating Offshore Wind Turbine Impacted by a Ship von Ha, Kwangtae, Kim, Jun-Bae

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Field study of the indoor environments for preventing the spread of the SARS‐CoV‐2 in Seoul von Seo, Minjeong, Lim, Hakmyeong, Park, Myungkyu, Ha, Kwangtae, Kwon, Seungmi, Shin, Jinho, Lee, Jaein, Hwang, Youngok, Oh, Younghee, Shin, Yongseung

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Source Quantification of PM10 and PM2.5 Using Iron Tracer Mass Balance in a Seoul Subway Station, South Korea von Son, Jihwan, Kim, Kwangrae, Kwon, Seungmi, Park, Seung-Myung, Ha, Kwangtae, Shin, Yunmi, Ahn, Mijin, Cho, Seogju, Shin, Jinho, Shin, Yongseung, Lee, Gangwoong

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Source Quantification of PM_(10) and PM_(2.5) Using Iron Tracer Mass Balance in a Seoul Subway Station, South Korea von Jihwan Son, Kwangrae Kim, Seungmi Kwon, Seung-Myung Park, Kwangtae Ha, Yunmi Shin, Mijin Ahn, Seogju Cho, Jinho Shin, Yongseung Shin, Gangwoong Lee

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Development and feasibility study of segment blade test methodology von Ha, Kwangtae, Bätge, Moritz, Melcher, David, Czichon, Steffen

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INTERNATIONAL PERSPECTIVES: Characteristics of Airborne Asbestos Concentrations in Korean Preschools von Ha, Kwangtae, Chung, Sooknye, Lee, Suhyun, Kang, Mihae, Kim, Gayeon, Yoo, Seungsung, Eo, Soomi, Jung, Kweon, Kim, Changkyu

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Characteristics of airborne asbestos concentrations in Korean preschools von Ha, Kwangtae, Chung, Sooknye, Lee, Suhyun, Kang, Mihae, Kim, Gayeon, Yoo, Seungsung, Eo, Soomi, Jung, Kweon, Kim, Changkyu

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