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    쉽게 배우는 기본 유체역학

    유주식|2021.03.25

     

    머리말 / 3

    제1장 서론 ·········································································9
    1.1 유체역학 소개 ·························································11
    1.2 차원 ···································································12
    1.3 단위 ···································································12
    1.4 역학에 관한 단위 ······················································17
    1.5 단위 연산 ······························································21
    ∙ 연습문제 1 ·······························································26

    제2장 유체의 물리적 성질 ·······················································31
    2.1 유체의 특성 ···························································33
    2.2 밀도, 비중량, 비중 ····················································34
    2.3 점성 ···································································37
    2.4 쿠에트 유동 ···························································46
    2.5 압력 ···································································53
    2.6 온도 ···································································56
    2.7 이상기체 ·······························································57
    2.8 압축성과 체적탄성계수 ·················································60
    2.9 표면장력과 모세관 현상 ···············································65
    ∙ 연습문제 2 ·······························································70

    제3장 유체 정역학 ·······························································81
    3.1 개요 ···································································83
    3.2 한 점에서 압력의 성질 ················································83
    3.3 정지 유체에서 압력 변화 ··············································88
    3.4 기압계와 압력계 ·······················································94
    3.5 액주계 ·································································98
    3.6 평면 표면에 작용하는 압력 힘 ·······································108
    3.7 곡면 표면에 작용하는 압력 힘 ·······································116
    3.8 부력 ··································································120
    3.9 가속도를 받는 유체질량 ··············································125
    ∙ 연습문제 3 ······························································132

    제4장 유동의 기본 방정식 ·····················································151
    4.1 유동 형태 ·····························································153
    4.2 연속방정식 - 1차원 정상유동 ········································167
    4.3 연속방정식 - 미분형 ·················································172
    4.4 1차원 유동 - Euler 방정식 ··········································179
    4.5 베르누이 방정식 ······················································181
    4.6 베르누이 방정식 응용 ················································187
    4.7 에너지 방정식 ························································203
    4.8 운동에너지 수정계수 ··················································210
    4.9* Navier-Stokes 방정식 ·············································213
    ∙ 연습문제 4 ······························································216

    제5장 유동시스템의 운동량 해석 ··············································235
    5.1 선형운동량 방정식 ····················································237
    5.2 운동량 수정계수 ······················································239
    5.3 관 유동 ·······························································240
    5.4 분류에 의한 충격력 ···················································245
    5.5 운동하는 날개에 작용하는 충격력 ····································251
    5.6 개수로 유동 ··························································255
    5.7 로켓의 추진력 ························································258
    5.8 각운동량 방정식 ······················································260
    ∙ 연습문제 5 ······························································270

    제6장 차원해석과 상사법칙 ····················································285
    6.1 차원해석 ······························································287
    6.2 Buckingham 파이정리 ···············································288
    6.3 실험 데이터의 상호관계 ··············································298
    6.4 유체역학에서 많이 사용하는 무차원수 ································301
    6.5 상사법칙 ······························································304
    6.6 실험과 불완전 상사 ···················································307
    6.7 물체 주위 유동 모형 ·················································311
    ∙ 연습문제 6 ······························································314

    제7장 내부 유동 ································································323
    7.1 서론 ··································································325
    7.2 층류유동과 난류유동 ··················································326
    7.3 원관 입구 영역 ·······················································328
    7.4 원관 내 층류유동 ·····················································331
    7.5 평판 사이 층류유동 ···················································342
    7.6 관로 손실 ·····························································349
    7.7 곧은 원관에서 마찰손실 ··············································350
    7.8 비원형관 ······························································360
    7.9 부차적 손실 ··························································364
    7.10 배관 시스템 ·························································379
    ∙ 연습문제 7 ······························································383

    제8장 외부유동-항력과 양력 ···················································399
    8.1 개요 ··································································401
    8.2 항력과 양력 ··························································402
    8.3 마찰항력과 압력항력 ··················································406
    8.4 물체 형상과 항력계수 ················································408
    8.5 낙하 물체의 종말속도 ················································414
    8.6 익형의 양력 ··························································416
    8.7 회전에 의한 양력 ·····················································420
    ∙ 연습문제 8 ······························································423

    제9장 유체기계-터보기계 ·······················································433
    9.1 유체기계의 에너지 변환 ··············································435
    9.2 펌프동력, 터빈동력 ···················································436
    9.3 펌프 종류 ·····························································442
    9.4 펌프 성능 ·····························································456
    9.5 펌프에서 여러 가지 현상 ·············································468
    ∙ 연습문제 9 ······························································471

    연습문제 풀이 및 정답 ·························································483
    ∙ 참고문헌 ·································································613
    ∙ 단위 변환 ·······························································614
    ∙ 찾아보기 ·································································615

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