Tests on twenty-four concrete-filled CFRP-steel tubular beam-columns with square cross-section are conducted (S-CF-CFRP-ST). The experimental consequences show that the axial compression-deflection curve on the cross-section at the mid-height of the composite beam-column could be classified into...
The kinetic S-model is used to study the steady rarefied gas flow through a long pipe of variable cross section joining two tanks with arbitrary differences in pressure and temperature. The kinetic equation is solved numerically by applying a second-order accurate conservative method on an ...
For high-rise buildings with square cross-sections, corner treatment serves as an efficient aerodynamic optimization method6. Thus, clarifying the mechanisms of various corner treatments in mitigating interference effects in square-section high-rise buildings is essential for informing wind-resistant design...
The cross section of the beam is shown below. Determine the maximum bending stress aDetermine the maximum compressive and tensile normal stresses in the beam shown and define their locations (along the beam and on the cross-section).For the...
The simple har-monic motions of semi-inf i nite box-like shell of the rectangular cross section aresurveyed in work [2], in which the homogeneous solutions were constructed. In thework [3] the dispersion equation for propagation of normal waves in the inf i nitebox-like shell of the ...
전체 보기 함수 버전 내역 리뷰(0) 토론(2) This is a MATLAB code that uses Finite Difference Method to solve the Poisson's equation for the velocity potential across the cross section of a rectangular pipe. Contours of the velocity are obtained using the contourf fun...
Steady-state laminar Rayleigh–Bénard convection (i.e. differentially heated horizontal walls heated from below) of power-law fluids in square cross-sectional cylindrical annular enclosures has been numerically investigated under the assumption of axisymmetry. The numerical simulations have been conducted ...
Consider a square cavity of sideasq=10m, embedded at depth H = 10 m. From the geometry of thecross section c3=-0.16667,c7=0.017857,R=0.5asq(1+c3+c7)=5.8741 A MATLAB code is used initially for the calculation of h according to(22), which derives h = 1.73 m, and th...
A battery case (), substantially square in cross section, has four lateral walls () each of which is gradually arc-shaped to expand outwardly with a radius of curvature RThe cross section is adapted to satisfy equation R/r=4 to 20, where r is the distance between a midpoint (C...
The frequency of vortex-excited force on the square cylinder is analyzed, and the influence of the cross-wind fluctuation is discussed. This study provides insights into the cross-wind drag force of a square cylinder under fluctuating wind fields....