# Tidal Flow in Exponentially Varying Estuaries

*Estuaries with negligible freshwater flow and insignificant diurnal inequality are considered. With flow resistance according to Manning's formula, and governing equations...*

Weight Optimization of Plane Trusses

*Optimization of topology, geometry, and cross-sectional properties from a discrete table of sections employing code allowable stresses is demonstrated on plane truss structures. A modified...*

Continuously Supported Cylindrical-Conical Tanks

*The bending effects in the shell arise from two primary sources: (1) the radial forces applied through the ring stiffeners; and (2) the geometrical discontinuity at the cylindrical-conical...*

Ultimate Strength of Rectangular Compression Members without Tensile Strength

*In a 1971 paper by Yokel, he presented an analysis for the ultimate load of eccentrically loaded compression members of rectangular cross section with no tensile strength. This paper extends...*

Longitudinal Dispersion in Sinuous Channels

*The longitudinal spreading of tracer solution and the distribution of velocity are investigated experimentally in a laboratory flume having a series of 13 uniform bends in alternating...*

Turbulent Flows Past Boundaries with Small Streamwise Fins

*An experimental investigation was conducted to determine the effect of small streamwise fins on the average boundary shear stress of turbulent flows in conduits. The experiments were performed...*

Prediction of Mixing Lengths for River Flow Gaging

*An analytical solution of the diffusion equation is used to determine criteria for use in river flow gaging by the dilution method. The method advanced in this paper allows the mixing...*

Simulation in Watershed Planning

*Hydrologic and hydraulic simulation is an effective technique in comprehensive watershed planning and in subsequent plan implementation. The need and rationale for simulation are considered,...*

Solutions for Lateral Outflow in Perforated Conduits

*Many applications in varied fields of engineering design require a uniform discharge in a perforated conduit. This paper gives general solutions for obtaining a uniform lateral outflow,...*

Design Criteria for Submarine Pipeline Crossings

*This laboratory investigation of pipeline crossings of alluvial streams shows that the rate of scour above the pipe varies as the dimensionless shear stress which is a function of the...*

Structural Designs for Bounds on Dynamic Response

*An upper bound on the displacement at a particular point on an elastic beam resulting from impulsive loading may be established. For a given volume of material in a beam of sandwich cross...*

Taper Cantilevers with Varying Distributed Loads

*Many investigators have considered the problems of cantilever beams undergoing large deflections. Barton and Bisshopp and Drucker solved exactly a cantilever carrying a concentrated load...*

Inelastic Buckling of Rings with Residual Stresses

*Circular rings are commonly fabricated by cold rolling long straight bars of desired cross sections to the required radii and then completing them with a single butt weld. This process...*

Cantilever Cylindrical Shells under Assumed Wind Pressures

*A complete analysis is presented for the problem of cantilever cylindrical shells (clamped at the base and free at the top) subjected to wind pressures. Donnell's shell theory...*

Open-Channel Flow Equations Revisited

*Equations of continuity, momentum, and energy in integral form are formulated herein by integrating over the cross section the corresponding equations for a point and then transformed...*

Optimal Plastic Design for Bending and Shear

*In optimizing flexural systems (such as beams, frames, and grillages) of continuously varying cross section, most authors assume that the specific cost of the member is a function of the...*

Large-Deflection Spatial Buckling of Thin-Walled Beams and Frames

*The potential energy expression and the (14 by 14) stiffness matrix of a straight thin-walled beam element of open asymmetric cross section, subjected to initial axial force, initial bending...*

Planning Criteria for Bikeways

*The transportation planning process is examined including developing master plans and organization for planning and implementation. Guidelines are presented that help the professional...*

Regime Equations and Tidal Inlets

*Selected regime equations for stable channel cross-sectional areas are compared to an empirical relationship for stable tidal inlet areas. Using an equivalent steady discharge to represent...*

Model for Sediment Transport Through an Estuary Cross Section

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