Den Gabov 기부 좋아요8 무료 사용 자세한 정보공유 스폰서 동영상 PEXELS20 코드로 20% 할인받기 » 더 찾아보기
aIn the first example, the effect of a leak on a transient signal measured at the valve boundary of a reservoir-pipe-valve system is shown in Fig. 1 for both mechanisms: singularity signature and attenuation. The transient is generated by closure of a downstream in-line valve from an initia...