نتایج جستجو برای: intake manifold
تعداد نتایج: 136186 فیلتر نتایج به سال:
Berbagai modifikasi mesin dilakukan dengan tujuan meningkatkan performa kendaraan bermotor. Peningkatan yang paling banyak cara memperbaiki tingkat efisiensi volumetrik campuran bahan bakar dan udara masuk ke dalam silinder motor. Dengan terhalangnya aliran dari arah depan kendaraan, maka perlu dikaji seberapa besar pengaruh sudut intake manifold mengalirkan motor terhadap daya, torsi, kecepeta...
Flexible fuel vehicles (FFVs) can operate on a blend of ethanol and gasoline in any volumetric concentration of up to 85% ethanol (93% in Brazil). Existing FFVs rely on ethanol sensor installed in the vehicle fueling system, or on the ethanoldependent air-to-fuel ratio (AFR) estimated via an exhaust gas oxygen (EGO) or λ sensor. The EGO-based ethanol detection is desirable from cost and mainten...
Emissions from modern SI-engines are reduced by a three way catalyst. However if there are leaks in the exhaust system before the catalyst emissions increase for two reasons. First the untreated emissions leak out. Second which is worse, due to waves in the exhaust system, oxygen leaks into the manifold and causes an oxygen sensor offset. The result is increased emissions as the air/fuel contro...
Manifold learning is a dimension reduction method for extracting nonlinear structures of high-dimensional data. Many methods have been introduced for this purpose. Most of these methods usually extract a global manifold for data. However, in many real-world problems, there is not only one global manifold, but also additional information about the objects is shared by a large number of manifolds...
Design of exhaust manifold is important due to its effects on performance of catalyst, thermal and thermo- mechanical loads. In this paper, first transient analysis of fluid was carried out with FLUENT software, then time-average temperature and heat transfer coefficient contour for three cycle were mapped on inner surface of exhaust manifold with MATLAB software for thermomechanical analysis. ...
in this paper, the authors prove that a strictly kähler-berwald manifold with nonzero constant holomorphic sectional curvature must be a kähler manifold.
This paper involves the design and construction of intake manifold system FSAE car including air shroud, filter, throttle body, restrictor plenum, fuel injectors, rail runners. To ensure quality, proposed is designed based on rules. The process will consist usual engineering processes computer modelling, Finite Element Analysis finally Computational Fluid Dynamics testing in order to determine ...
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