List of symbols 7

1. EXPERIMENTAL STUDY OF VELOCITY PROFILE IN AERODYNAMIC TUNNEL (Piotr Tarnawski) 9

1.1. Introduction 9

1.2. The aim of the research 9

1.2.1. Impact-pressure tubes 9

1.2.2. Venturi tube 10

1.2.3. Anemometers 11

1.3. Method of measurements 12

1.4. Developing results of measurements 13

1.5. Issues related to the topic of the task 14

Literature 14

2. EXPERIMENTAL DETERMINATION OF DRAG FORCE COEFFICIENT OF OBJECTS IN AERODYNAMIC TUNNEL (Piotr Tarnawski) 15

2.1. Introduction 15

2.2. The aim of the research 15

2.3. Construction and operation of the test stand 18

2.4. Method of measurements 18

2.5. Developing results of measurements 19

2.6. Issues related to the topic of the task 19

Literature 20

3. CAVITATION IN THE CONSTRICTED SECTION OF THE PIPELINE (Sebastian Bąk) 21

3.1. Introduction 21

3.2. Construction and operation of the test stand 26

3.3. Measurement methodology 27

3.4. Result processing 28

3.5. Scope of knowledge 28

References 28

4. DETERMINATION OF A LOCAL LOSS COEFFICIENT AND FRICTION FACTOR IN A PIPELINE (Jarosław Kuśmierczyk) 30

4.1. Introduction 30

4.2. Description of the test stand 36

4.3. Measurement methodology 36

4.4. Report guidelines 37

4.5. Theoretical issues related to the topic of the exercise 37

References 37

5. REACTION FORCE ON A BEND DUE TO FLUID FLOW (Lech Knap) 38

5.1. Introduction 38

5.2. Construction and operation of the test stand 40

5.3. Measurement methodology 42

5.4. Result processing 43

5.5. Scope of knowledge 44

References and bibliography 45

6. STUDY OF CHANGES OF VISCOSITY OF A LIQUID DEPENDING ON TEMPERATURE (Michał Makowski) 46

6.1. Introduction 46

6.2. The aim of the research 51

6.3. Test stand 51

6.4. Method of measurements 54

6.5. Developing results of measurements 55

6.6. Issues related to the topic of the task 57

Literature 58

• Назва: Laboratory of Fluid Mechanics
• Автор: Lech Knap
• ISBN: 978-83-8156-339-0, 9788381563390
• Дата видання: 2023-01-10
• Формат: Eлектронна книга
• Ідентифікатор видання: e_31b4
• Видавець: Oficyna Wydawnicza Politechniki Warszawskiej