尖酸一点
发表于 2025-4-1 02:46:20
Amir Javadpour,Guojun Wang,Kuan-Ching Liudes many equations, but little mathematics. Such mathematics as there is, is simple. Discussions of the mechanisms and energetics of locomotion inevitably involve mechanics. I expect that some readers will know a lot of mechanics, and some hardly any. I have tried to help the latter without boring the former978-94-011-6009-4
amyloid
发表于 2025-4-1 06:37:34
Mingmin Shao,Wenjun Jiang,Lei Zhangctive. DME is especially suitable in diesel locomotives due to its excellent fuel characteristics. Motivation to use DME as a candidate fuel in locomotives in India comes from its soot-free emission due to absence of C–C bonds. It can be also be blended with mineral diesel to overcome limitations of
Comprise
发表于 2025-4-1 12:31:42
Muhammad Arif,Guojun Wang,Valentina Emilia Balas,Shuhong Chencompared to diesel fuel. Spray tip penetration of DME is found to be shorter than that of diesel. Also, the Sauter mean diameter (SMD) distribution of the DME spray is found to be much smaller than that of diesel. Emission characteristics of different DME and diesel blends are investigated, which sh