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Ring with Edge Moments 带边缘矩的环
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8779
A. Gemma
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引用次数: 0
On a Cross-Elasticity Phenomenon in Symmetrically Nonhomogeneous Plates 对称非均匀板的交叉弹性现象
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8221
Y. Stavsky
{"title":"On a Cross-Elasticity Phenomenon in Symmetrically Nonhomogeneous Plates","authors":"Y. Stavsky","doi":"10.2514/8.8221","DOIUrl":"https://doi.org/10.2514/8.8221","url":null,"abstract":"Yehuda Stavsky* Visiting Assistant Professor of Structural Engineering, Massachusetts Institute of Technology, Cambridge, Mass. On leave from the Israel Institute of Technology, Haifa, Israel March 24, 1959 equations and the number of boundary conditions corresponding to it, as compared to the order of the system and its number of boundary conditions for the homogeneous plate. In contrast to this, no such change is encountered in a plate theory without consideration of shear and normal-stress deformation.","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122967692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some Exact Solutions to the Magnetohydrodynamic Equations for Incompressible Flow 不可压缩流磁流体动力学方程的精确解
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8021
F. Hains
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引用次数: 0
On the Frozen Flow of a Dissociated Gas 解离气体的冻结流动
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8334
R. Geiger
{"title":"On the Frozen Flow of a Dissociated Gas","authors":"R. Geiger","doi":"10.2514/8.8334","DOIUrl":"https://doi.org/10.2514/8.8334","url":null,"abstract":" 7 \" E R Y LITTLE is known about the extent of departures from * thermodynamic equilibrium in many hot-gas flow problems. In an investigation of such a flow, it is desirable to know the possible range of values of flow variables that might be encountered. A calculation of a completely frozen flow is useful for this purpose. This note demonstrates that the usual equations for a constant specific-heat ratio are valid for a completely frozen gas, provided an appropriate effective specific heat ratio is used. The frozen gas considered here is one in which only the rotational and translational portions of the molecular energy are allowed to change during the flow process. All other gas energy components, such as vibration, dissociation and ionization, remain constant. Furthermore, the composition of the gas re-","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131915020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Analytical Procedure for Orthogonalization of Experimentally Measured Modes 实验测量模态正交化的解析方法
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.7855
S. Gravitz
{"title":"An Analytical Procedure for Orthogonalization of Experimentally Measured Modes","authors":"S. Gravitz","doi":"10.2514/8.7855","DOIUrl":"https://doi.org/10.2514/8.7855","url":null,"abstract":"","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131109049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Invariant Two-Body Velocity Components 不变两体速度分量
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.9821
J. Cronin
{"title":"Invariant Two-Body Velocity Components","authors":"J. Cronin","doi":"10.2514/8.9821","DOIUrl":"https://doi.org/10.2514/8.9821","url":null,"abstract":"","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130751771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reynolds-Analogy Parameter for the Laminar Boundary Layer with Blowing Pr = 3/4 当吹气Pr = 3/4时层流边界层的reynolds -类比参数
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8676
C. R. Faulders
{"title":"Reynolds-Analogy Parameter for the Laminar Boundary Layer with Blowing Pr = 3/4","authors":"C. R. Faulders","doi":"10.2514/8.8676","DOIUrl":"https://doi.org/10.2514/8.8676","url":null,"abstract":"","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123973659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Note on Ballistic Trajectories and Orbits 关于弹道轨迹和轨道的说明
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.7652
Richard Hughes
{"title":"Note on Ballistic Trajectories and Orbits","authors":"Richard Hughes","doi":"10.2514/8.7652","DOIUrl":"https://doi.org/10.2514/8.7652","url":null,"abstract":"","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130626642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimum Path of an Airplane -- Minimum Time to Climb 飞机的最佳路径——最短爬升时间
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.8239
T. Theodorsen
{"title":"Optimum Path of an Airplane -- Minimum Time to Climb","authors":"T. Theodorsen","doi":"10.2514/8.8239","DOIUrl":"https://doi.org/10.2514/8.8239","url":null,"abstract":"In this paper, the theory of variation is applied to the determination of the minimum time to climb for an airplane of constant weight. I t is evident that when sufficient boundary conditions are given—that is, for the beginning and the end point of the path—there is one and only one curve corresponding to the minimum time to climb. Because of the relative complexity of the resulting differential equation, it is convenient to generate such paths by a step-by-step procedure. The end point is then bracketed by proper choice of the higher derivatives at the origin. I t is evident that any decrease in weight during the time of the flight may also be properly bracketed by solving for the two limiting cases of initial and final weights of the airplane. I t will be observed, however, that the decrease in weight is actually too small to be of significance on the shape of the path. The solution is in a form which readily lends itself to routine machine calculation. Numerical calculations have been completed fcr a large number of cases pertaining to the Republic F-105 fighterbomber. Experimental flight tests are in the planning stage.","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126616907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Transient Response of Fluid Systems 流体系统的瞬态响应
Journal of the Aerospace Sciences Pub Date : 2012-08-30 DOI: 10.2514/8.9625
J. Broadwell
{"title":"Transient Response of Fluid Systems","authors":"J. Broadwell","doi":"10.2514/8.9625","DOIUrl":"https://doi.org/10.2514/8.9625","url":null,"abstract":"","PeriodicalId":336301,"journal":{"name":"Journal of the Aerospace Sciences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121617565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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