The thermal stress of internal combustion engine exhaust manifold was calculated with the fluid-structure coupled simulation.
采用流固耦合方法计算了内燃机排气歧管的热应力。
The invention relates to the internal-combustion engine capable of being miniaturized and utilizing the solid fuel, which has high efficiency and relative simple structure.
本发明是一种热效率高，结构相对简单，且可以小型化的可利用固 体燃料的内燃机。
The present invention aims at providing one kind of internal combustion engine with relatively simple structure and without efficiency and exhaust problems.
目的是要制造一种能较为彻底地解决效率和排放问题又比较简单的内燃发动机。
The oil saving device of the internal combustion engine has the advantages of simple structure, easy fabrication and low cost.
该内燃机节油器结构简单、制 造容易、成本低廉。
The oil saving device of the internal combustion engine has the advantages of simple structure, easy fabrication and low cost.
该内燃机节油器结构简单、制 造容易、成本低廉。
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