Conical gas foil bearings (CGFBs) have the potential to halve the number of necessary bearings in a conventional rotor system supported by gas foil bearings.Transient simulations of gas foil journal bearings and gas foil thrust bearings have proven their necessity to accurately predict the safe operating range of such bearings.This work presents th
هدف از پژوهش حاضر شناسایی و اولویتبندی شاخصهای ارزیابی عملکرد فدراسیونهای ورزشی ایران از دیدگاه صاحبنظران و با استفاده از مدل AHPاست.روش تحقیق از نوع توصیفی - تحلیلی و جامعۀ آماری شامل ک
The current paper explores the relationship between urban regeneration, tourism and culture, and offers a common approach that each of these three concepts can bring.The paper proposes and develops a new and integrated conceptual analytical framework.The analysis uses the example of the capital Skopje, which provides a suitable framework for interp
Pulmonary hypertension (PH) is a known and life limiting complication of preterm born young adults with bronchopulmonary dysplasia (BPD), ultimately leading to progressive right ventricular (RV) failure.Prognosis remains poor, especially in patients unresponsive to modern vasoactive pharmacotherapy.Therefore, lung transplantation presents the treat