Zobrazeno 1 - 10
of 15
pro vyhledávání: '"C L, Kirk"'
Publikováno v:
World review of nutrition and dietetics. 75
Autor:
C. L. Kirk, R. K. Jain
Publikováno v:
Journal of Energy Resources Technology. 103:41-47
The dynamic response of a double articulated structure to non-collinear Airey waves and a steady current is studied for various waves and varying current directions. The governing equations of motion are derived by Lagrange's method where wave and cu
Autor:
D. M. Yourtee, C. L. Kirk-Yourtee
Publikováno v:
Journal of Toxicology: Toxin Reviews. 8:3-18
Studies to identify human aflatoxin metabolites provide essential information for understanding the clinical manifestations of these toxicants. Although there have been very few of these studies a total of 10 aflatoxins have been isolated from human
Autor:
R. K. Jain, C. L. Kirk
Publikováno v:
The Aeronautical Journal. 78:32-36
The natural frequencies of a plate or a shell can be changed by altering its stiffness. This can be achieved by appropriately varying the mass or curvature, by introducing initial stresses or by attaching stiffeners to the system. The last method has
Autor:
C. L. Kirk
Publikováno v:
The Journal of the Royal Aeronautical Society. 67:799-803
SummaryThe response of an elastic system having a single degree of freedom, to a vibratory force whose waveform can be varied, is examined. The variable waveform is produced by a system of two pairs of unbalanced rotors in which one pair rotates at t
Autor:
A. J. Pitt, C. L. Kirk
Publikováno v:
The Aeronautical Journal. 73:965-974
A VTOL aircraft which is in a state of hovering flight possesses no inherent stability of its own, consequently it may be found necessary to introduce some artificial form of control of the aircraft in both rolling and pitching motion. Such a control
Autor:
C. L. Kirk
Publikováno v:
The Aeronautical Journal. 75:476-483
The need to establish reliable methods of predicting the response of aircraft during taxying on rough runways and the associated dynamic loads and fatigue damage has led to numerous theoretical and experimental investigations of this problem. The pre
Autor:
C. L. Kirk
Publikováno v:
The Aeronautical Journal. 77:563-569
The purpose of this paper is to study the random vibration of linearly elastic, lumped-mass systems containing non-linear damping, to ideal stationary Gaussian white noise excitation.The following practical examples of systems with non-linear damping
Autor:
C. L. Kirk
Publikováno v:
Journal of Mechanical Engineering Science. 2:242-253
This paper describes methods of calculating natural frequencies of free flexural vibration of rectangular plates which have stiffeners parallel to one edge. An approximate frequency equation is derived for a clamped plate with closely spaced stiffene
Autor:
C. L. Kirk
Publikováno v:
The Journal of the Royal Aeronautical Society. 65:695-697
Natural frequencies of free flexural vibration of rectangular plates may, in many cases, be considerably increased by attaching to the plate one or more elastic stiffening ribs parallel to one edge, or by casting or machining the plate and stiffeners