Indian Ocean is known as a source of moisture for southeast of Iran due to summer precipitation. In this study, in order to investigate the role of SST of Indian Ocean, and the convergence and divergence fields in the precipitation of southeast of Iran, precipitation data of five synoptic stations were used during 2000-2010, including Iranshahr, Khash, ChahBahar, Zabul, and Saravan. To investig...

The present article summarizes the results of a study optical Cherenkov radiation (ChR) spectral properties both theoretically and experimentally. This type has continuous distribution which allows to use it in different fields physics as for charged particle identification or generation intense THz radiation. By exploiting frequency dependency target permittivity is possible observe quasi–mono...

In order to improve the performance of a mini-type air-cooled diesel engine in terms overall efficiency and emissions, swirl chamber variable cross-section dual-channel model was developed. This study proposed nine turbulent chambers with for combustion solution, which applied insert between original main chamber. Model-based design, simulation experiments were as feasible approach address this...

Multiploar information plays a vital role in making reliable decisions one’s daily life encompassing micro- to large-scale decisions. These decision-making problems often include imprecise and inconsistent data. This article presents measures for m-polar neutrosophic sets. similarity, distance, correlation, divergence Dice Furthermore, the paper desirable characteristics of these along with not...

Abstract. We have used empirical models for electric potentials and the magnetic fields both in space on ground to obtain maps of height-integrated Pedersen Hall ionospheric conductivities at high latitudes. This calculation required use “curl-free” “divergence-free” components currents, with former obtained from that are a model field-aligned currents. The second component is equivalent curren...

Abstract In this study, modeling of discharge was performed in compound open channels with non-prismatic floodplains (CCNPF) using soft computation models including multivariate adaptive regression splines (MARS) and group method data handling (GMDH), then their results were compared the multilayer perceptron neural networks (MLPNN). addition to total discharge, separation between floodplain ma...