Industrialization and urbanization have run into situations where the construction of buildings is close to each other. This closeness arises due restricted available space in a practical manner. Such situation was reason for cause footing same adjacent structures coming closer. condition causes interference effects, soil-structure interaction, stress zone impact behave differently other than c...

2 Elasticity problems with known theoretical solutions .......................................2 1 2.1 Smooth rigid strip footing on elastic soil...........................................................2 1 2.2 Strip load on elastic Gibson oil........................................................................2 3 2.3 Bending of beams.............................................................

We put forward what we believe to be a novel strategy to achieve synthetic nonlinearities where local and nonlocal contributions compete on a similar footing, thus yielding intermediate tunable responses ranging from local to strongly nonlocal. The setting addressed is a semiconductor material with both Kerr and thermal nonlinearities illuminated by a pulse train with suitable pulse width and r...

We point out that both superexchange between CuO2 layers, and interlayer tunneling, derive from frustrated one-particle hopping between layers, and that they should be treated on an equal footing. Doing so, we arrive at a new view of the nature of pairing in the cuprate supercondcutors, which explains the striking even ↔ odd selection rule observed by Keimer in neutron scattering by YBCO.

It is always possible to decide, with one-sided error, whether two quantum states are the same under a specific unitary transformation. However we show here that it is impossible to do so if the transformation is anti-linear and non-singular. This result implies that unitary and anti-unitary operations exist on an unequal footing in quantum information theory. [email protected] n.johnson@...

Reconstruction and building extensions have become popular trends, even being recognized as one of the most appropriate options for homes, especially in high population density areas or crowded cities. Due to changes size buildings (by applying additional loads), existing foundations themselves are incapable resisting extra stresses. Therefore, it is imperative increase bearing capacity well ov...

One of the most important conflicts that shaft spillways have to deal with is vortex formation. This phenomenon leads to some unfavorable effects such as vibration in the body of structures, air entrainment and reduced overflow capacity of the spillway. Among all solutions for disrupted vortex formation, an innovative one called circular piano-key spillway, based upon piano key weir principles ...

In dry lands, semi-circular bund has been considered as a management practice used to restore the ecological revival in terms of vegetation enrichment and soil amelioration. This study was conducted to investigate the effects of semi-circular bunds on vegetation cover and some soil properties in Koteh rangeland, Sistan and Baloochestan province, Iran (2014). Adjacent to the semi-circular bund a...

in this paper, analysis of fluid flow and heat transfer over the bank of tubes is considered. k-ω sst model is applied for simulation of turbulent flow. in this paper, the improvement of efficiency of a bundle of circular tubes by changing the shape of the cross section of one row of the pipes to the elliptical cross section as an innovative plan is considered. as know, friction factor in turbu...