Aeronautical Journal最新文献_第5页

Compressible Fluid Flow. P.H. Oosthuizen and W.E. Carscallen. McGraw-Hill Publishing, McGraw-Hill House, Shoppenhangers Road, Maidenhead, Berks SL6 2QL, UK. 1997. 548pp. Illustrated. £79.99 可压缩流体流动。P.H.乌修仁和W.E.卡斯考伦。麦格劳-希尔出版社，麦格劳-希尔大厦，购物hangers路，梅登黑德，伯克斯SL6 2QL，英国。1997. 548页。画报。£79.99

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1999-10-01 DOI: 10.1017/S0001924000064460

R. Nangia

引用次数: 1

Limit Cycle Oscillation Control and Suppression 极限环振荡控制与抑制

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1999-05-01 DOI: 10.1017/S0001924000027937

G. Dimitriadis, J. Cooper

引用次数: 17

Extract from A Wrack Behind 摘自《残骸背后》

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1999-04-01 DOI: 10.1017/S000192400009655X

Norton Lord Kings

{"title":"Extract from A Wrack Behind","authors":"Norton Lord Kings","doi":"10.1017/S000192400009655X","DOIUrl":"https://doi.org/10.1017/S000192400009655X","url":null,"abstract":"In 1943, with the world still at war, a great discussion on the future of aeronautical education was held by the Royal Aeronautical Society. Not only would the war years, however many were still to come, demand more well-qualified aeronautical engineers, but the longed for peace years, with engineers turning swords into ploughshares, would want more. The discussion was in two parts. One took place on 25 June and the other on 23 July. Many of the leading figures in British aeronautics took part and in the chair on both occasions was Dr Roxbee Cox, a vice-president of the society. The discussion culminated in a resolution based on a proposal by Marcus Langley. That resolution and the discussion which led to it resulted in the recommendation by the Aeronautical Research Committee that a post-graduate college of aeronautical science should be established. This was followed by governmental action. Sir Stafford Cripps, then the minister responsible for aircraft production, set up a committee presided over by Sir Roy Fedden to make specific proposals, and the committee recommended in its 1944 report that such a college should be a new and independent establishment. In 1945 the government created the College of Aeronautics board of governors under the chairmanship of Air Chief Marshal Sir Edgar Ludlow-Hewitt to bring the college into existence and govern it. The first meeting of this board took place on 28 June 1945 and there were present: Sir Edgar Ludlow Hewitt, Dr W. Abbot, Mr Hugh Burroughs, Sir Roy Fedden, Mr J. Ferguson, Sir Harold Hartley, Sir William Hil-dred, Sir Melvill Jones, Dr E.B. Moullin, Mr J.D. North, Sir Frederick Handley Page, Mr E.F. Relf, Dr H. Roxbee Cox, Air Marshal Sir Ralph Sovley, Rear Admiral S.H. Troubridge and Mr W.E.P. Ward. Sir William Stanier, who had been appointed, was not present.","PeriodicalId":50846,"journal":{"name":"Aeronautical Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"1999-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S000192400009655X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57256029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Computational Gasdynamics , C. B. Laney, Cambridge University Press, The Edinburgh Building, Cambridge CB2 2RU, UK. 1998. 613pp. Illustrated. £32.50. 计算气体动力学，c.b.兰尼，剑桥大学出版社，爱丁堡大厦，剑桥cb2ru，英国。1998. 613页。画报。£32.50。

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1999-03-01 DOI: 10.1017/S000192400006499X

N. Qin

引用次数: 0

Advances in Missile Guidance Theory , J. Z. Ben-Asher and I. Yaesh, American Institute of Aeronautics and Astronautics, 1801 Alexander Bell Drive, Reston, VA 20191–4344, USA. 1998. 188pp. $64.95 (AIAA members), $79.95 (Non-members). 导弹制导理论进展，J. Z. Ben-Asher和I. Yaesh，美国航空航天研究所，1801 Alexander Bell Drive, Reston, VA 20191-4344, USA。1998. 188页。64.95美元(AIAA会员)，79.95美元(非会员)。

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1999-03-01 DOI: 10.1017/S0001924000065003

D.W. Joynson

引用次数: 0

Large deflection analysis of cantilever beams of symmetrical cross-section subjected to a rotational distributed loading including the effect of material nonlinearity 考虑材料非线性影响的旋转分布荷载下对称截面悬臂梁的大挠度分析

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1998-07-01 DOI: 10.1017/S0001924000016171

B. Nageswara Rao, G. Venkateswara Rao

引用次数: 0

A note on the Prandtl number effect on laminar heat transfer and recovery 普朗特数对层流传热和热回收的影响

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1997-10-01 DOI: 10.1017/S0001924000066070

B. V. van Oudheusden

引用次数: 1

Multidisciplinary optimisation of a supersonic transport using design of experiments theory and response surface modelling 利用实验设计理论和响应面模型对超音速运输机进行多学科优化

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1997-10-01 DOI: 10.1017/S0001924000066045

A. Giunta, V. Balabanov, D. Haim, B. Grossman, W. Mason, L. T. Watson, R. Haftka

{"title":"Multidisciplinary optimisation of a supersonic transport using design of experiments theory and response surface modelling","authors":"A. Giunta, V. Balabanov, D. Haim, B. Grossman, W. Mason, L. T. Watson, R. Haftka","doi":"10.1017/S0001924000066045","DOIUrl":"https://doi.org/10.1017/S0001924000066045","url":null,"abstract":"Abstract The presence of numerical noise in engineering design optimisation problems inhibits the use of many gradient-based optimisation methods. This numerical noise may result in the inaccurate calculation of gradients which in turn slows or prevents convergence during optimisation, or it may promote convergence to spurious local optima. The problems created by numerical noise are particularly acute in aircraft design applications where a single aerodynamic or structural analysis of a realistic aircraft configuration may require tens of CPU hours on a supercomputer. The computational expense of the analyses coupled with the convergence difficulties created by numerical noise are significant obstacles to performing aircraft multidisciplinary design optimisation. To address these issues, a procedure has been developed to create noise-free algebraic models of subsonic and supersonic aerodynamic performance quantities, for use in the optimisation of high-speed civil transport (HSCT) aircraft configurations. This procedure employs methods from statistical design of experiments theory and response surface modelling to create the noise-free algebraic models. Results from a sample HSCT design problem involving ten variables are presented to demonstrate the utility of this method.","PeriodicalId":50846,"journal":{"name":"Aeronautical Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"1997-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S0001924000066045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57255193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 111

Radial conduction effects in transient heat transfer experiments 瞬态传热实验中的径向传导效应

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1997-05-01 DOI: 10.1017/S0001924000066380

D R Buttsworth, T V Jones

引用次数: 70

A problem of minimal induced resistance in unsteady motion 非定常运动中最小诱导阻力问题

IF 1.4 4区工程技术

Aeronautical Journal Pub Date : 1997-02-01 DOI: 10.1017/S0001924000066768

G. Losilevskii

引用次数: 0