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为了对常规单囊体飞艇和混合式飞艇各自的性能特点有更清晰的认识,分别设计了某常规飞艇和混合式飞艇的总体方案,建立了两类飞艇的分析模型,并从气动特性、浮升特性、重量特性、续航特性方面对二者的综合性能进行了比较和分析。研究表明:在体积相同的情况下,虽然混合式飞艇在阻力特性方面不如单囊体飞艇,但由于混合式飞艇动升力较大,并可以借助动升力来平衡燃油的消耗,且有效载荷大、载油量大、可操纵性好,更有利于长航时飞行。研究结果可为我国开展长航时和大载重飞艇研制提供一定的设计参考。
In order to have a clearer understanding of the performance characteristics of conventional single-cell airships and hybrid airships, the general schemes of a conventional airship and a hybrid airship were designed respectively. Two types of airships were established and analyzed from the aspects of aerodynamic characteristics, floating Liter characteristics, weight characteristics, life characteristics of the two aspects of the overall performance were compared and analyzed. The research shows that although the hybrid airship is not as good as the single-capsule airship in terms of drag characteristics under the same volume, the hybrid airship has a large dynamic lift force and can balance the fuel consumption by the dynamic lift force with a large payload. Large fuel load, good maneuverability, more conducive to long flight. The research results can provide some reference for the design of long-haul and heavy-duty airship in our country.