거북선 함포의 유효사거리와 사각구역 규명에 관한 연구

고광섭¹ ; 박주미²^{, *}

1해군사관학교 명예교수
2목포해양대학교 해군사관학부 교수

A Study on the Identification of the Effective Range and Blind Spot of the Battle Turtle Ship Cannon

Kwang-Soob Ko¹ ; Joo Mee Park²^{, *}

1Honorary Professor, Republic of Korea Naval Academy
2Professor, Division of Naval Officer Science, Mokpo National Maritime University

Correspondence to: ^*Joo Mee Park Division of Naval Officer Science, Mokpo National Maritime University Road 91, Mokpo-si, Jeollanam-do, Republic of Korea Tel: +82-61-240-7154 Fax: +82-61-240-7127 E-mail: parkjulie0@naver.com

초록

전투거북선이나 판옥선에 탑재된 함포의 우수성은 이순신 승리의 중요한 원인이지만 당시 실전에서의 유효사거리와 관련한 연구나 평가는 찾아보기 어렵다. 이에 본 연구는 삼각함수 원리를 적용한 새로운 기하학적 분석 방법을 통해 임진왜란 시기 전투거북선 탑재 총통의 유효사거리와 사각구역을 밝혔다. 연구 결과, 이순신 해전에서 전투거북선이 해전 초기 조선 수군 선봉에서 적선으로 돌격하여 근접해서 적 선체를 타격했는지 여부를 확인할 수 있었다. 향후 함포의 유효사거리와 사각구역을 반영하여 이순신 해전이나 전투거북선 전술을 재조명할 필요가 있다.

Abstract

The superiority of cannons mounted on the BTS(Battle Turtle Ship) or Panokseon was a crucial factor in Admiral Yi Sun-sin's victories. However, research or evaluations regarding the effective range in practical combat situations at that time are scarce. This study addresses the effective range and blind spots of the cannons mounted on the BTS during the Imjin War period through a novel geometric analysis method applying trigonometric principles. The research results revealed that during Admiral Yi Sun-sin's naval battles, the BTS advanced to the forefront of the Joseon Navy at the beginning of the engagement, closing in on enemy ships and delivering close-range strikes to their hulls. Considering the effective range and blind spot analysis of the cannons in the future, there is a need for a reassessment of Admiral Yi Sun-sin's naval battles and the BTS tactics.

Keywords:

The Imjin War, Battle Turtle Ship, Admiral Yi Sun-sin's Turtle Ship, Effective Range of Warship Cannons, Blind Spot of Warship Cannons

키워드:

임진왜란, 전투형 거북선, 이순신의 거북선, 총통 유효사거리, 총통 사각구역

Acknowledgments

이 논문은 2023년도 국립목포해양대학교 주관 충무공 합동 세미나에서 발표한 내용을 수정 보완하였음.

본 연구에 조언과 격려를 아끼지 않으신 국내 이순신 연구 석학 정진술, 김주식, 박종평 님께 감사의 말씀을 드린다.

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