Results 251 to 260 of about 151,329 (301)

Efficient Solution of Load-Deflection Equations

Journal of the Structural Division, 1969
Load deflection equation solution based on row operations, involving three passes of coefficient matrix, using wavefront processing and modified Gauss ...
Robert J. Melosh, Robert M. Bamford
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Interaction Equations for Biaxially Loaded Sections

Journal of the Structural Division, 1972
A simple method for obtaining the exact interaction relationships of doubly symmetric sections under combined axial force and biaxial bending moments is presented. Simple expressions for approximating the interaction curves of wide-flange sections are proposed, and the associated plastic deformations are calculated. For illustration, interaction curves
Wai F. Chen, Toshio Atsuta
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Reaeration Equations and Waste‐Load Allocations

Journal of Environmental Engineering, 1991
This technical note estimates the possible effects on calculated critical dissolved oxygen deficits of using reaeration equations as compared to measured reaeration rates. Differences between observed and calculated reaeration coefficients can produce changes of about 30 percent in the calculated critical dissolved oxygen deficits.
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Evaluation of bed load equations using field measured bed load and bed material load

ISH Journal of Hydraulic Engineering, 2019
Bed load transport can be determined by direct measurement of bed load being transported by a stream. In India, measurement of bed load is rarely done.
Sanjaykumar Madhusudan Yadav, Vipin Kumar Yadav, Anurag Gilitwala   +2 more
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Two-Dimensional Total Sediment Load Model Equations

Journal of Hydraulic Engineering, 2008
An unsteady total load equation is derived for use in depth-averaged sediment transport models. The equation does not require the load to be segregated a priori into bed and suspended but rather automatically switches to suspended load, bed load, or mixed load depending on a transport mode parameter consisting of local flow hydraulics.
Blair Greimann, Yong Lai, Jianchun Huang
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Probabilistic analysis of load flow equations

Archiv für Elektrotechnik, 1986
The paper presents a new method of load flow calculation in which the known node powers are treated as random variables. The unknown node voltages are assumed to be normally distributed and therefore only the average values and the second order moments should be calculated.
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Lagergren equation: Can maximum loading of sorption replace equilibrium loading?

Chemical Engineering Research and Design, 2015
Abstract In this article, a modified formulation of the well known Lagergren pseudo first order rate equation is suggested. The equation is obtained simply by substituting the mass balance equation of a single stage batch-type system into integrated first order rate equation.
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Interaction equations for biaxially loaded angle sections

Thin-Walled Structures, 1990
Abstract Interaction equations for biaxially loaded angle sections are presented in this paper. Lower and upper bound solutions were also given for the case of bending combined with torsion.
D. Ho, J.R. Xie
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Stochastic beam equations under random dynamic loads

International Journal of Solids and Structures, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Galal, O. H., El-Tawil, M. A., Mahmoud, A. A.   +2 more
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Parallelization of the linear load flow equations

2001 IEEE Porto Power Tech Proceedings (Cat. No.01EX502), 2002
The Jacobi iterative method is a simple mathematical tool of great effectiveness to solve lineal equation systems such as those used in electric network models. In this paper it is proposed that the application of this method for the solution of load flow equations, using an appropriate technique of decomposition of the electric network in partial nets
L.S. Zurlo, P.E. Mercado, C.E. de la Vega   +2 more
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