نتایج جستجو برای: mannings resistance coefficient
تعداد نتایج: 540294 فیلتر نتایج به سال:
This study presents a computational model for investigation of the air permeability coefficient and water-vapor resistance through 3D textile layer. The effective values coefficients are highly dependent on volumetric internal structure water vapor flow has been performed microscale finite element representative volume layer by taking into account real configuration yarns filaments. were obtain...
as the canon is shaped by white male standards rewriting the canonical works of literature is one of the ways through which postcolonial writers subvert the authority of the masters. writing in the language of the masters the colonized writers use the very suppressive tool in the hands of the masters i.e. their language to question the validity of their norms. regarded by most critics to be the...
thermal barrier coatings (tbcs) are used to provide thermal insulation to the hot section components of gas turbines in order to enhance the operating temperature and turbine efficiency. hot corrosion and thermal shocks are the main destructive factors in tbcs which comes as a result of oxygen and molten salt diffusion into the coating. in this thesis atmospheric plasma spraying was used to dep...
Friction coefficient and wear resistance of a modified polypropylene impregnated with different oils
Current characterization methods of the temperature coefficient resistance (TCR) thin films are often limited to slow macroscale measurements, which further require a direct determination temperature. In this work, we present an innovative application micro four-point probe (M4PP) sensing, enables fast, non-destructive, local measurement Joule heating effects that can be translated into TCR fil...
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