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과학영상

수도꼭지에서 나오는 물줄기는 왜 얼마나 가늘어질까?

  • 작성자
    이정진
  • 참여자
    엔너드
  • 작성일
    2021-09-27
  • 세부분야
    1인 미디어
  • 조회수
    55
  • 최종수정일
    -
  • 해시태그
    # 엔너드 # EngNerd # 공학
<p>흔히 겨울에 동파 방지를 위해 물을 한방울씩 떨어뜨려 본 경험 있을텐데요. 물이 흐르는 상태에서 수도꼭지를 조금씩 잠그다보면 물줄기가 아주 가늘어질 때가 있습니다. 그런데 물줄기는 왜 가늘어질까요? 그리고 언제까지 가늘어질 수 있을까요?</p><p> </p><p>브런치 글로 읽기: <a href="https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbGZ1RzFpQ1hpLVNxQS1ETnZQM3hZekFYMDc2d3xBQ3Jtc0trZnNhS2V5SEF5elRESE5rVGE5RjBxY0Q5ZzE1aGtucW1HQTgwV0F1YVVacW1XNEMyXzh4YjlvcW0xd3ozcE9DTGRjeWRVOE9zbkRheUd6Q1lkYzFhMER6M0JQcDJyQlFhRjJyanhRTTQ0eE1wQ3djOA&q=https%3A%2F%2Fbrunch.co.kr%2F%40soycaffelatte%2F4"></a><a href="https://brunch.co.kr/@soycaffelatte/4">https://brunch.co.kr/@soycaffelatte/4</a></p> <ul> <li>참고자료 <ul> <li>Dumouchel, C. (2008). On the experimental investigation on primary atomization of liquid streams. Experiments in fluids, 45(3), 371-422.</li> <li>Li, J., Rossignol, F., & Macdonald, J. (2015). Inkjet printing for biosensor fabrication: combining chemistry and technology for advanced manufacturing. Lab on a Chip, 15(12), 2538-2558.</li> </ul> </li> <li>배경음악: Stellar Wind - Unicorn Heads (유튜브 오디오 라이브러리)</li> <li>섬네일, 인/아웃트로, 자막 등: 엔너드</li> </ul> <a href="https://www.youtube.com/hashtag/%EC%97%94%EB%84%88%EB%93%9C">#엔너드</a> <a href="https://www.youtube.com/hashtag/engnerd">#EngNerd</a> <a href="https://www.youtube.com/hashtag/%EA%B3%B5%ED%95%99">#공학</a> <a href="https://www.youtube.com/hashtag/%EA%B8%B0%EC%88%A0">#기술</a> <a href="https://www.youtube.com/hashtag/%EA%B3%BC%ED%95%99">#과학</a> <a href="https://www.youtube.com/hashtag/%EC%88%98%EB%8F%84%EA%BC%AD%EC%A7%80">#수도꼭지</a> <a href="https://www.youtube.com/hashtag/%EB%AC%BC%EC%A4%84%EA%B8%B0">#물줄기</a> <a href="https://www.youtube.com/hashtag/%EC%97%B0%EC%86%8D%EB%B0%A9%EC%A0%95%EC%8B%9D">#연속방정식</a> <a href="https://www.youtube.com/hashtag/%EB%AF%B8%EB%A6%BD%ED%99%94">#미립화</a> <a href="https://www.youtube.com/hashtag/%EB%B6%84%EC%97%B4%EA%B8%B8%EC%9D%B4">#분열길이</a> <a href="https://www.youtube.com/hashtag/%EC%82%AC%EB%B0%94%EB%A5%B4%ED%8A%B8">#사바르트</a> <a href="https://www.youtube.com/hashtag/%EB%A0%88%EC%9D%BC%EB%A6%AC%ED%9E%88">#레일리히</a> <a href="https://www.youtube.com/hashtag/%EC%9B%A8%EB%B2%84">#웨버</a> <a href="https://www.youtube.com/hashtag/%ED%95%AD%EA%B3%B5%EC%B6%94%EC%A7%84%EC%8B%9C%EC%8A%A4%ED%85%9C">#항공추진시스템</a> <a href="https://www.youtube.com/hashtag/%EC%97%94%EC%A7%84">#엔진</a> <a href="https://www.youtube.com/hashtag/%EC%9E%89%ED%81%AC%EC%A0%AF%ED%94%84%EB%A6%B0%ED%84%B0">#잉크젯프린터</a> <a href="https://www.youtube.com/hashtag/%EC%9D%8C%EC%8B%9D%EA%B3%B5%EC%A0%95">#음식공정</a> 스크립트를 제거하여 주십시오.
<p> 흔히 겨울에 동파 방지를 위해 물을 한방울씩 떨어뜨려 본 경험 있을텐데요. 물이 흐르는 상태에서 수도꼭지를 조금씩 잠그다보면 물줄기가 아주 가늘어질 때가 있습니다. 그런데 물줄기는 왜 가늘어질까요? 그리고 언제까지 가늘어질 수 있을까요?</p><p> </p><p>브런치 글로 읽기: <a href="https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbGZ1RzFpQ1hpLVNxQS1ETnZQM3hZekFYMDc2d3xBQ3Jtc0trZnNhS2V5SEF5elRESE5rVGE5RjBxY0Q5ZzE1aGtucW1HQTgwV0F1YVVacW1XNEMyXzh4YjlvcW0xd3ozcE9DTGRjeWRVOE9zbkRheUd6Q1lkYzFhMER6M0JQcDJyQlFhRjJyanhRTTQ0eE1wQ3djOA&q=https%3A%2F%2Fbrunch.co.kr%2F%40soycaffelatte%2F4"></a><a href="https://brunch.co.kr/@soycaffelatte/4">https://brunch.co.kr/@soycaffelatte/4</a></p><ul><li>참고자료<ul><li>Dumouchel, C. (2008). On the experimental investigation on primary atomization of liquid streams. Experiments in fluids, 45(3), 371-422.</li><li>Li, J., Rossignol, F., & Macdonald, J. (2015). Inkjet printing for biosensor fabrication: combining chemistry and technology for advanced manufacturing. Lab on a Chip, 15(12), 2538-2558.</li></ul></li><li>배경음악: Stellar Wind - Unicorn Heads (유튜브 오디오 라이브러리)</li><li>섬네일, 인/아웃트로, 자막 등: 엔너드</li></ul><p><a href="https://www.youtube.com/hashtag/%EC%97%94%EB%84%88%EB%93%9C">#엔너드</a> <a href="https://www.youtube.com/hashtag/engnerd">#EngNerd</a> <a href="https://www.youtube.com/hashtag/%EA%B3%B5%ED%95%99">#공학</a> <a href="https://www.youtube.com/hashtag/%EA%B8%B0%EC%88%A0">#기술</a> <a href="https://www.youtube.com/hashtag/%EA%B3%BC%ED%95%99">#과학</a> <a href="https://www.youtube.com/hashtag/%EC%88%98%EB%8F%84%EA%BC%AD%EC%A7%80">#수도꼭지</a> <a href="https://www.youtube.com/hashtag/%EB%AC%BC%EC%A4%84%EA%B8%B0">#물줄기</a> <a href="https://www.youtube.com/hashtag/%EC%97%B0%EC%86%8D%EB%B0%A9%EC%A0%95%EC%8B%9D">#연속방정식</a> <a href="https://www.youtube.com/hashtag/%EB%AF%B8%EB%A6%BD%ED%99%94">#미립화</a> <a href="https://www.youtube.com/hashtag/%EB%B6%84%EC%97%B4%EA%B8%B8%EC%9D%B4">#분열길이</a> <a href="https://www.youtube.com/hashtag/%EC%82%AC%EB%B0%94%EB%A5%B4%ED%8A%B8">#사바르트</a> <a href="https://www.youtube.com/hashtag/%EB%A0%88%EC%9D%BC%EB%A6%AC%ED%9E%88">#레일리히</a> <a href="https://www.youtube.com/hashtag/%EC%9B%A8%EB%B2%84">#웨버</a> <a href="https://www.youtube.com/hashtag/%ED%95%AD%EA%B3%B5%EC%B6%94%EC%A7%84%EC%8B%9C%EC%8A%A4%ED%85%9C">#항공추진시스템</a> <a href="https://www.youtube.com/hashtag/%EC%97%94%EC%A7%84">#엔진</a> <a href="https://www.youtube.com/hashtag/%EC%9E%89%ED%81%AC%EC%A0%AF%ED%94%84%EB%A6%B0%ED%84%B0">#잉크젯프린터</a> <a href="https://www.youtube.com/hashtag/%EC%9D%8C%EC%8B%9D%EA%B3%B5%EC%A0%95">#음식공정</a></p> 스크립트를 제거하여 주십시오.

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