论文标题
在外部域中具有一般保守力的亚音速和亚音话流动
On subsonic and subsonic-sonic flows with general conservatives force in exterior domains
论文作者
论文摘要
在本文中，我们研究了外部领域中具有一般保守力的无旋转子传感器和亚音速流。保守派力量自然表明了新的伯努利法律。对于亚音速案例，我们根据需要多样化的BERS技能的保守力量引入了修改后的截止系统，并通过新的变化公式来构建解决方案。此外，与先前的结果相比，我们的结果扩展了与一般情况的压力密度关系。之后，我们通过将提取物亚溶液作为近似序列来获得亚音速限溶液。
In this paper, we study irrotational subsonic and subsonic-sonic flows with general conservative forces in the exterior domains. The conservative forces indicate the new Bernoulli law naturally. For the subsonic case, we introduce a modified cut-off system depending on the conservative forces which needs the varied Bers skill, and construct the solution by the new variational formula. Moreover, comparing with previous results, our result extends the pressure-density relation to the general case. Afterwards we obtain the subsonic-sonic limit solution by taking the extract subsonic solutions as the approximate sequences.
