CAJ | 학술논문

通过对目前工程清淤船在实际应用中存在问题的综合分析，并依据工程清淤船的自航要求，对其推进系统进行对比分析和研究，提出工程清淤船喷射推进系统的结构型式。同时，利用流体力学原理和射流基本理论分析论证其工作原理和工作性能，给出其计算方法，并进行结构设计和性能计算。
통과대목전공정청어선재실제응용중존재문제적종합분석，병의거공정청어선적자항요구，대기추진계통진행대비분석화연구，제출공정청어선분사추진계통적결구형식。동시，이용류체역학원리화사류기본이론분석론증기공작원리화공작성능，급출기계산방법，병진행결구설계화성능계산。
By the analysis of presently existing problem of the engineering dredger practical application, according as the self-sail need of the engineering dredger, the propeller system is contrast analyzed and studied. The paper presents the structure model on the pro pellant system of the engineering dredger. At the same time making use of the analysis of hydrodynamics principium and jet basic theory, demonstrate that working principle and characteristics and give that calculation method. And that structure design and characteristic calculation is processed.