Detonation modeling with the particles on demand method

“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

Numerical Modeling of Acoustic Timescale Detonation Initiation Using the Adaptive Wavelet-Collocation Method

the role of detonation modeling on the calculation of fuel-air explosion (fae) blast properties

in this work the effect of the accuracy of a fae detonation modeling on the generated blast wave is investigated. first, a one-dimensional numerical simulation with a reduced chemical kinetics of c2h2-o2-ar, involving 25 elementary reactions, is used as the base model. the properties of the blast calculated with this model is compared with those of simpler models, the similarity solution of tay...

Review of Multiscale Modeling of Detonation

Issues associated with modeling the multiscale nature of detonation are reviewed, and potential applications to detonation-driven propulsion systems are discussed. It is suggested that a failure of most existing computations to simultaneously capture the intrinsic microscales of the underlying continuum model along with engineering macroscales could in part explain existing discrepancies betwee...

azerbaijans political development after the collapse of soviet union and implication on relation with the islamic republic of iran

در فصل اول این پایاین نامه در خصوص تاریخ کشور اذربایجان قبل و بعد از جدایی این کشور از ایران مورد بررسی قرار گرفته است ودر فصل دوم تحولات سیاسی این کشور بعد از 1991 و در واقع بعد از فروپاشی شوروی و دولتهایی که روی کار امدند در از جمله دولت ابولفضل ایلچی بیگ،دولت حیدر علی اف وبعد از او پسرش الهام علی اف و نگرش هرکدام از این دولتها به سیاسیت خارجی اذربایجان مورد اشاره قرار گرفته است.در ودر فصل سو...