A diffuser chamber is an important facility for wave absorbing of the entrance in a tunnel,whose structure form and geometry dimension affect wave absorbing effects greatly.
扩散室是一类重要的防护工程坑道口部消波措施,其结构形式和几何尺寸对消波效果影响显著。
参考来源 - 坑道口部内爆炸情况下扩散室中冲击波的数值分析·2,447,543篇论文数据，部分数据来源于NoteExpress
DIFFUSER, a part of an engine between the compressor and combustion chamber for reducing the airflow speed and increasing the air pressure.
扩散器，发动机内压气机和燃烧室间的一个部件，用来降低空气流速并增高空气压力。
DIFFUSER, a part of an engine between the compressor and combustion chamber for reducing the airflow speed and increasing the air pressure.
扩压器，发动机内压气机和燃烧室间的一个部件，用来降低空气流速并增高空气压力。
After this flow pattern transformed into a flow pattern with thermal chocking at the combustion chamber exit and with a pseudo-shock wave developing in the inlet diffuser.
之后，在燃烧室出口出现热拥塞现象、在进气道扩压段产生伪激波流态。
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