Performance Analysis of a Wing-In-Surface-Effect Craft on the Basis of Extreme Ground Effect Theory

基于极端地面效应理论的翼面效应飞行器性能分析

• 批准号: 09651014
• 负责人: KUBO Syozo
• 金额: $ 2.18万
• 依托单位: TOTTORI UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09651014/
• 关键词: Wing-In-Surface-Effect Craft; Wing-in-Ground Effect Craft; Extreme Ground Effect Theory; Performance Analysis; Wing Characteristics; Static Stability; Range of Cruising; Direct Operation Cost (DOC); 性能分析; 直接運行費

Lift, Drag and Pitching moment of a S-shaped wing without thickness are analyzed on the basis of the Extreme Ground Effect Theory. The S-shaped wing is considered that its stability is feasible. The aspect ratio of the wing is 0.625. Cruising speed, range of cruising, static pitching stability, required power and fuel consuming rate are estimated by an usual manner for aircrafts. A model craft of all-wing type with 40m length is applied to routes Fukuoka-Pusan and Niigata-Vladivostok to estimate its direct operation costs. Results show that the craft is the most efficient method of transportation on the two routes in comparison to any possible or possible in near future. The results are reported on the Fourth International Conference on Fast Sea Transportation held in Sydney.A wing characteristics are evaluated for wing profiles of finite thickness by a computer simulation method. Results are reported on the International Workshop on WISE up to Ekranoplan GEMs held in Sydney and on the Autumn Meeting of Japan Society of Naval Architects in 1998.

基于极端地面效应理论，分析了无厚度S形机翼的升力、阻力和俯仰力矩。认为S形机翼的稳定性是可行的。机翼的展弦比为0.625。用飞机常用的方法估算了飞机的巡航速度、航程、静俯仰稳定性、所需功率和燃油消耗率。利用40 m长的全翼型模型船对福冈-釜山和新泻-符拉迪沃斯托克航线进行了直接运营费用估算。结果表明，与任何可能或可能在不久的将来相比，该工艺是这两条路线上最有效的运输方法。结果已在悉尼举行的第四届国际快速海上运输会议上公布。用计算机模拟方法评估了有限厚度翼型的机翼特性。结果报告的国际研讨会上WISE Ekranoplan GEM在悉尼举行的海军建筑师协会在1998年秋季会议。

项目成果

Syozo Kubo and Kirill V.Rozhdestvensky: "An Outline of Conceptual Design and Feasibility Analysis of a Flying Wing Configuration on the Basis of Extreme Ground Effect Theory" Conf.Papers of 4th Int.Conf.Fast Sea Transportation. Vol.2. 503-511 (1997)

Syozo Kubo 和 Kirill V.Rozhdestvensky：“基于极端地面效应理论的飞翼构型概念设计和可行性分析概要”第四届国际快速海上运输会议论文。

秋元博路、久保昇三、池田仁志: "CFDシミュレーションによる2次元表面効果翼の特性評価" 日本造船学会(平成10年)秋期講演論文集. 47-54 (1998)

Hiroji Akimoto、Shozo Kubo、Hitoshi Ikeda：“使用 CFD 模拟对二维表面效应叶片进行特性评估”日本造船学会秋季会议论文集 (1998) 47-54 (1998)。

Syozo Kubo Kirill V.Rozhdestvensky: "An Outline of Conceptual Design and Feasibility Analysis of a Flying Wing Configuration on the Basis of Extreme Ground Effect Theory" Conf.Papers of 4th Int.Conf.Fast Sea Transportation,. Vol.2. 503-511 (1997)

Syozo Kubo Kirill V.Rozhdestvensky：“基于极端地面效应理论的飞翼结构概念设计和可行性分析概要”第四届国际快速海上运输会议论文。

Hiromichi Akimoto Syozo Kubo, Asuka Yamagata: "Wing Characteristics of Three Profiles in Surface Effect Using a Simulation at a High Reynolds Number" Workshop proc. WISE up to ekranoplan GEMs, Univ.New South Wales,. 185-190 (1998)

Hiromichi Akimoto Syozo Kubo、Asuka Yamagata：“使用高雷诺数模拟的表面效应中三种轮廓的机翼特性”研讨会进程。

Hiromichi Akimoto, Syozo Kubo and Asuka Yamagata: "Wing Characteristics of Three Profiles in Surface Effect Using a Simulation at a High Reynolds Number" Workshop proc.WISE up to ekranoplan GEMs, Univ.New South Wales. 185-190 (1998)

Hiromichi Akimoto、Syozo Kubo 和 Asuka Yamagata：“使用高雷诺数模拟的表面效应中三种轮廓的机翼特征”研讨会 proc.WISE 至 ekranoplan GEMs，新南威尔士大学。