نتایج جستجو برای: transfer case
تعداد نتایج: 1624769 فیلتر نتایج به سال:
A spectrophotometric study concerning the interaction between Trimethoprim (TMP) ,Sulfamethoxazole (SFMx), as n-donor and 2,3-dichloro-5,6- dicyano-P-benzoquinine (DDQ) and chloranilic acid (CA) as π-acceptor were been performed at 25°C. The results of interaction of CA and DDQwith TMP indicate the formation of a 1:1, 1:2, charge transfer complexes through non equilibrium reactions. In the case...
Abstract Background and Objective: Diabetes mellitus is the most common risk factor for coronary artery disease (CAD). Cholesteryl ester transfer protein (CETP) TaqIB polymorphism is associated with changes in lipid profile and may be a risk factor for CAD in patients with diabetes. This study aimed to evaluate the association of CETP TaqIB polymorphism with CAD in...
Undoubtedly, minimum-fuel and -time orbit transfer are the two major goals of the op timal orbit maneuver. This paper considers two coplanar elliptic orbits when the apsidal l ines coincide. We analytically find the conditions for the two-impulse minimum-time tra nsfer orbit using Lambert’s theorem. In the minimum-time transfer, the transfer time is a decreasing function of a variable related t...
in this study, flow field and heat transfer of al2o3-cu/water micropolar hybrid nanofluid is investigated in a permeable channel using the least square method. the channel is encountered to chemical reaction, and a constant magnetic field is also applied. the bottom wall is hot and coolant fluid is injected into the channel from the top wall. the effects of different parameters such as the reyn...
Finite elements method can considerably increases the computational works of free vibration analysis of offshore wind turbine with fixed monopile platform depending on the modeling type of foundation,. In this paper, transfer matrix method is used to reduce computational works and increase the speed of analysis instead of the finite elements method. For this purpose, the wind turbine foundation...
In this paper, the effect of cold air on the fluid flow inside the cylindrical combustion chamber and its wall temperature distribution have been studied computationally, taking into account the effect of radiative heat transfer from hot gases. The results have been compared with the case that radiative heat transfer was neglected. It is observed that the reattachment length increases when incr...
effect of cervical mucus aspiration with insulin syringe on pregnancy rate in art cycles a. aflatoonian md1*, m. asgharnia md 2, n.tabibnejad gp3 1- associated professor, dept. of gynecology, university of medical sciences and research and clinical center of infertility, yazd, iran 2- assistant professor, dept. of gynecology, guilan university of medical sciences, rasht, iran 3- gen...
Abstract This study aims to measure air bacteriological concentration, determine the effect of temperature, humidity, and wind speed on identify genus bacteria found around Gegerkalong waste transfer station. Sampling at stations was based a radius 0, 10, 30 60 meters East, West, South North station 09:00, 12:00 18:30 with 3 replicates. The method used concentration settling plate method. resul...
to explore the idea the investingation proposed, aimed at finding whether the performances of the population of iranians students studying english in an efl context are consistent in l1 and l2 writing taks and whether there is a cross-linguistic transfer in this respect. in this regard the subjects were instructed to write four compositions-two in english and two in farsi-which consisted of an ...
numerical study of double-diffusive natural convective heat transfer in a curved cavity filledwith a porous medium has been carried out in the current study. polar system has beenselected as coordinate system. as a result, all equations have been discredited in r and θdirections. brinkmann extended darcy model has been utilized to express fluid flow inporous matrix in the enclosure. smaller and...
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