A double photoelastic coating method for shell stress measurement based on the principleofsimilarity is suggested.
本文从相似关系着手提出了一种测定薄壳应力的光弹性贴片方法。
2
According to the principleofsimilarity, a water model is used for investigation of the formation of mixing in the quiescent direct injection diesel engine.
本文根据相似理论,提供了一种用水模拟技术进行无涡流直喷式柴油机混合气形成的研究方法。
3
The formation mechanism of Al-based amorphous alloy was summarized and it has the characteristic of valence electron concentration and the principleofsimilarity.